Archive for the ‘Nanoscale Advances’ Category

Themed collection: Multicomponent plasmonic hybrid nanoarchitectures

Read our new collection in Nanoscale Advances

We are delighted to introduce our new themed collection focusing on multicomponent plasmonic hybrid nanoarchitectures with precisely tailored properties for emerging applications!

Guest Edited by Hao Jing (George Mason University, USA)

This collection in Nanoscale Advances features burgeoning research on a variety of multifunctional plasmonic nanoparticles with synergistically reinforced properties. Articles cover the rational design, synthesis and characterization of multicomponent plasmonic hybrid nanoarchitectures with tailored chemical and physical properties, as well as their utilization in a wide variety of applications.

 

A small selection of the papers are featured below, all open access.

Raman encoding for security labels: a review
Dong Yu, Wei Zhu and Ai-Guo Shen
Nanoscale Adv., 2023, 5, 6365-6381

Correlating structural changes in thermoresponsive hydrogels to the optical response of embedded plasmonic nanoparticles
Kamila Zygadlo, Chung-Hao Liu, Emmanuel Reynoso Bernardo, Huayue Ai, Mu-Ping Nieh and Lindsey A. Hanson
Nanoscale Adv., 2024, 6, 146-154

Bimetallic copper palladium nanorods: plasmonic properties and palladium content effects
Andrey Ten, Claire A. West, Soojin Jeong, Elizabeth R. Hopper, Yi Wang, Baixu Zhu, Quentin M. Ramasse, Xingchen Ye and Emilie Ringe
Nanoscale Adv., 2023, 5, 6524-6532

 

Did you know?

At Nanoscale Advances, our themed collections are built by collaboration between our Guest Editors and expert Associate Editors. Our Guest Editors guide the scope and curate the contributions in our collections but all submissions are handled through peer review by our team of resident Associate Editors. This means that as an author you receive a consistent experience, and as a reader you can trust the quality of the science being presented.

 

If you have an idea for a topical collection in your research field, we’d love to hear from you! Get in touch here.

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Spotlight on a recent exciting article in Nanoscale Advances

Experimental and theoretical evidence for unprecedented strong interactions of gold atoms with boron on boron/sulfur-doped carbon surfaces

Nanoscale Advances publishes experimental and theoretical work across the breadth of the nanoscienes, which are open access and free to read. We are excited to highlight a recent article on the detection of direct Au-B interactions in nanomaterials with the potential for controlling the dynamics of metal atoms on fabricated matrices and a new-generation of nano-devices with wide applications.

In this post, we share insights from our interview with the authors of this paper titled “Experimental and theoretical evidence for unprecedented strong interactions of gold atoms with boron on boron/sulfur-doped carbon surfaces“.

 

Insights from the authors of a recent Nanoscale Advances article

What aspect of your research are you most excited about at the moment?

“The prospect of using new techniques to explore the chemistry of metals on the nanoscale level, not only for understanding the chemistry of biologically essential metals, but also for applications in disease diagnosis and drug design.”

What do you find most challenging about your research?

“The challenges posed by dynamic metallomics- those of defining on the nanoscale the oxidation states of metal ions, the nature of the coordinated ligands, as well as their coordination geometries and tracking changes on timescales of nanoseconds to years.
Our paper shows we have come close to achieving this for a single gold atom. We dream of using a similar approach to unravel the chemistry of the formation and properties of metallic iron and copper nanocrystals in the brain [https://www.science.org/doi/10.1126/sciadv.abf6707]”

How do you feel about Nanoscale Advances as a place to publish research on this topic?

“Perfect for our current discoveries which are based not only on experimental studies using state-of-the-art techniques, but also on challenging theoretical calculations.”

What is one piece of career-related advice or wisdom that you would like to share with early career scientists?

“Enjoy the excitement of discovery research- the unexpected findings that open up totally new areas of research. That was how our research on single-metal-atom coordination chemistry began!”

Meet the authors

Samya Banerjee (MRSC) received his PhD in 2015 from the Indian Institute of Science. Subsequently, he was a postdoctoral fellow at Johns Hopkins University, USA, a Royal Society-SERB Newton International Fellow at the University of Warwick, UK (with Prof. Peter J. Sadler), and a postdoctoral fellow at the Georg-August Universität Göttingen, Germany. He is currently an Assistant Professor at the Indian Institute of Technology (BHU), India. Recently, he was awarded a 2022 Dalton Division Horizon Prize by the Royal Society of Chemistry for pioneering work on “catalysis of redox reactions in cancer cells by synthetic organometallic complexes”. His research interests include the development of metal-based anticancer, antibacterial and antimalarial drugs.

Juliusz A. Wolny graduated in Chemistry at the University of Wrocław and completed his PhD thesis in inorganic chemistry. He worked in the area of synthetic chemistry and molecular spectroscopy in the groups of Professors Mikołaj F. Rudolf in Wrocław, Alex von Zelewsky in Fribourg, and Hans Toftlund in Odense. He has also worked in the area of applied quantum chemistry and synchrotron spectroscopy in the group of Professor Alfred X. Trauwein in Lübeck. Since 2006, he has been a researcher at the University of Kaiserslautern in the group of Professor Volker Schünemann. His scientific interest involves the spin-crossover effect, vibrational spectroscopy, conventional and synchrotron Mössbauer spectroscopy and application of quantum chemical methods to inorganic complexes.

 

Mohsen is a senior EM staff scientist at the electron Physical Science Imaging Centre (ePSIC) at the Diamond Light Source. His main research is currently on the use of Scanning Electron Nanobeam Diffraction (SEND) for better statistical characterisation of engineering materials via development of automated data analysis workflows combined with script-controlled data collection on the electron microscope. He completed his PhD at the University of Alberta (Edmonton, Canada) in 2010, with thesis on transmission electron microscopy (TEM) characterisation of beam-sensitive Mg-based hydride systems.

Dedication to Professor Nicolas Barry: Nicolas obtained his PhD at Neuchâtel University in Switzerland in 2011. He was then awarded a research fellowship by the Swiss National Science Foundation to join the Sadler lab in the Department of Chemistry at the University of Warwick. His research on organometallic precious metal carborane complexes encapsulated in polymer micelles opened up an entirely new area of research. Unexpectedly, TEM studies of such micelles with Richard Beanland and Peter Sadler at Warwick led to the discovery that irradiation of these nanoparticles in a TEM instrument rapidly generates a graphenic lattice containing precious metal atoms which migrate to form molecules, clusters and nanocrystals. That work initiated several subsequent studies on single-metal-atom coordination chemistry, and the role of dopants in the formation of metal nanocrystals, including that on gold reported in this current Nanoscale Advances paper. In 2014 he was awarded a Leverhulme Early Career Research Fellowship to initiate an independent career at Warwick, and in 2016 a Royal Society University Research Fellowship, which he took up at the University of Bradford. In 2020 he was appointed to a Professorship there. He excited school students with his enthusiasm for chemistry, leading an exhibit entitled ‘Molecular Music – the sound of chemistry’ at the 2019 Royal Society Summer Science Exhibition, in partnership with Ilkley Grammar School, turning the vibrations in molecules into musical notes. He was a highly talented metal coordination chemist. His research collaborators, colleagues, school-students, friends, and family alike all miss him greatly.

Dr Yisong Han is currently Scientific Officer at the University of Warwick, where he provides advanced scientific and technical support for transmission electron microscopy (TEM) instruments. Before joining Warwick, he gained extensive postdoctoral research experience in characterising a variety of materials using TEM related techniques. He completed his PhD at the University of Nottingham in 2007.

 

 

Dr Houari Amari is a Research Group Leader at the Leibniz institute for crystal growth (Berlin, Germany). He obtained his MSc (Hons.) from the University of Strasbourg (France) and his Ph.D. from the University of Sheffield (United Kingdom). His Ph.D. was related to investigations of novel semiconductors using advanced transmission electron microscopy (TEM) techniques. Dr Amari’s actual research is focused on achieving atomic-level structural and chemical characterization of a wide range of materials, including semiconductors and dielectrics, using in-situ TEM.

Prof. Beanland is academic director of Warwick’s Electron Microscopy facility and holds a personal chair in the Department of Physics at the University of Warwick, with interests in electron diffraction, structure solution, and atomic-scale characterisation of materials.

Volker Schünemann studied physics at the University of Hamburg and did his PhD thesis under the supervision of Alfred X. Trautwein at the University of Lübeck, where he worked on the synthesis and characterization of iron nanoparticles in zeolites. This was his first exposure to temperature- and field-dependent Mössbauer spectroscopy. Subsequently, in 1993, he did postdoctoral work on bimetallic FeRh particles in the group of W.M.H. Sachtler at Northwestern University, Evanston, USA. Here the focus was on catalytic properties in CO hydrogenation. After his return in 1994 to the group of Alfred X. Trautwein to the University of Lübeck, he started to work on biological applications of Mössbauer spectroscopy and investigated different classes of iron-containing proteins such as heme and iron-sulfur proteins. In 2004, he became a professor at the University of Kaiserslautern and established a laboratory for temperature- and field-dependent Mössbauer spectroscopy. The focus of his group is on the study of the function and electronic and dynamical properties of iron centers in nature (iron proteins) and coordination chemistry (e.g., spin-crossover compounds, molecular magnets, and biomimetic iron complexes) using conventional and synchrotron-based Mössbauer spectroscopy. Quantum chemical calculations based on density functional theory (DFT) are also used to better understand electronic and dynamic properties.

Peter obtained his BA, MA and DPhil at the University of Oxford. Subsequently he was a Medical Research Council Research Fellow at the University of Cambridge and National Institute for Medical Research. From 1973-96 he was Lecturer, Reader and Professor at Birkbeck College, University of London, and from 1996-2007 held the Crum Brown Chair of Chemistry at the University of Edinburgh. In 2007, he took up a Chair in Chemistry at the University of Warwick as Head of Department, where he is now a Professor. He is a Fellow of the Royal Society of Chemistry, the Royal Society of Edinburgh, and the Royal Society of London, an EPSRC RISE Fellow (Recognising Inspirational Scientists and Engineers), a Fellow of the European Academy of Sciences, and an Honorary Fellow of the Chemical Research Society of India, and the Chinese Chemical Society. He was awarded the Royal Society 2022 Davy Medal, and 2022 Royal Society of Chemistry Dalton Horizon Team Prize.

 

We congratulate the authors on their impactful work and wish them success in their future academic research!

 

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Professor Eva Hemmer joins the Associate Editor team

Professor Eva Hemmer joins the Associate Editor team

Welcome to Nanoscale and Nanoscale Advances!

 

Photo of Professor Eva Hemmer.We are delighted to welcome Professor Eva Hemmer, University of Ottawa, Canada, as a new Associate Editor working across Nanoscale and Nanoscale Advances.

Eva Hemmer is an Associate Professor of Materials Chemistry at the University of Ottawa. She received her PhD (2008) in materials science from Saarland University, Germany. After a postdoctoral experience at Tokyo University of Science, Japan, with Prof. K. Soga (2009-2012), she moved to Canada to become a joint Alexander von Humboldt postdoctoral fellow with Profs. F. Vetrone and F. Légaré at INRS-EMT, Montreal (2012-2015).

In 2016, Eva joined the University of Ottawa, where her research team focused on new designs of upconverting and near-infrared-emitting rare-earth-based nanoparticles for bioimaging, optoelectronic, and optomagnetic applications.

“I have been reviewing research papers for quite some time now, including for the Nanoscale family, and always enjoyed it as a great opportunity to get to see brand new research in materials chemistry that is also relevant to my own work on optical nanomaterials. I am very excited to take on this new role as member of the editorial board, looking forward to deepening and broadening this experience when engaging with authors, reviewers, and the editorial team.” – Professor Eva Hemmer

We welcome you to submit your latest work on nanomaterials for bioimaging, optoelectronics and magnetics to her editorial office for consideration.

Submit your latest research

Explore some of Professor Hemmer’s recent articles below.

Graphical abstract for Core–multi-shell design: unlocking multimodal capabilities in lanthanide-based nanoparticles as upconverting, T2-weighted MRI and CT probes.

Core–multi-shell design: unlocking multimodal capabilities in lanthanide-based nanoparticles as upconverting, T2-weighted MRI and CT probes
Nan Liu, Christian Homann, Samuel Morfin, Meghana S. Kesanakurti, Nicholas D. Calvert, Adam J. Shuhendler, Tom Al and Eva Hemmer*
Nanoscale, 2023, DOI: 10.1039/D3NR05380F

 

Graphical abstract for Luminescence thermometry using sprayed films of metal complexes.

Luminescence thermometry using sprayed films of metal complexes
Riccardo Marin, Natalie C. Millan, Laura Kelly, Nan Liu, Emille Martinazzo Rodrigues, Muralee Murugesu* and Eva Hemmer*
J. Mater. Chem. C, 2022, DOI: 10.1039/D1TC05484H

 

Graphical abstract for Cubic versus hexagonal – phase, size and morphology effects on the photoluminescence quantum yield of NaGdF4:Er3+/Yb3+ upconverting nanoparticles.

Cubic versus hexagonal – phase, size and morphology effects on the photoluminescence quantum yield of NaGdF4:Er3+/Yb3+ upconverting nanoparticles
Marta Quintanilla,* Eva Hemmer,* Jose Marques-Hueso, Shadi Rohani, Giacomo Lucchini, Miao Wang, Reza R. Zamani, Vladimir Roddatis, Adolfo Speghini, Bryce S. Richards and Fiorenzo Vetrone*
Nanoscale, 2022, DOI: 10.1039/D1NR06319G

 

Nanoscale and Nanoscale Advances are high-impact international journals, publishing high-quality experimental and theoretical work across the breadth of nanoscience and nanotechnology. Our broad scope covers cross-community research that bridges the various disciplines involved with nanoscience and nanotechnology.

Please join us in welcoming Professor Hemmer to Nanoscale and Nanoscale Advances and we hope you will consider Nanoscale and Nanoscale Advances for your future submissions.

Best wishes,

Dr Heather Montgomery
Managing Editor, Nanoscale
Dr Jeremy Allen
Executive Editor, Nanoscale Advances
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Novel technique for monitoring magnetization dynamics of magnetic nanoparticles

To celebrate some of the excellent articles published in Nanoscale Advances this year, we asked some of our authors to discuss their work in more detail.

Check out the infographic below which summarises the key message from Everaert et al.’s work entitled ‘Monitoring magnetic nanoparticle clustering and immobilization with thermal noise magnetometry using optically pumped magnetometers‘.

 

Discover the key message from this article

 

Want to find out more? Read the full article here!

 

Monitoring magnetic nanoparticle clustering and immobilization with thermal noise magnetometry using optically pumped magnetometers

Katrijn Everaert, Tilmann Sander, Rainer Körber, Norbert Löwa, Bartel Van Waeyenberge, Jonathan Leliaert and Frank Wiekhorst

Nanoscale Adv., 2023,5, 2341-2351, DOI: 10.1039/D3NA00016H

 

 

 

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Correlating Structural and Electronic Properties of Nanodiamonds

To celebrate some of the excellent work that has recently been published in Nanoscale Advances, we asked some of our authors to discuss their work in more detail. In this post, we hear from Daria Miliaieva and her co-authors about their recently published article entitled “Absolute energy levels in nanodiamonds of different origins and surface chemistries“.

Discover the key message from this article

Meet the authors

 

 

Daria Miliaieva obtained her PhD in Materials and electrotechnology from the Czech Technical University in Prague in 2019 and was a Postdoctoral Fellow at the Czech Academy of Sciences from 2020 to 2023. In 2023 she started her Marie Curie Postdoctoral Fellowship at Taltech in Estonia, working on novel chalcogenide materials for photovoltaics. Most of her interest is drawn to analyzing energetic bands in materials by a combination of techniques like UPS/XPS, Kelvin probe, electrochemical spectroscopy and DFT calculations.

 

 

 

 

 

Bohuslav Rezek graduated from Physics at the Faculty of Mathematics and Physics at Charles University in Prague in 1996. In 2001 he obtained PhD at the Czech Academy of Sciences (CAS) in the study of charge transport in silicon thin films for photovoltaics by using scanning probe techniques. After his PhD, he was doing research on diamond devices and interfaces in Germany, Switzerland and Japan. In 2006 he became a research team leader and Purkyne Fellow at the Institute of Physics CAS. In 2015 he became the head of the Physics department at the Faculty of Electrical Engineering of the Czech Technical University in Prague. In 2019 he became a full professor there. His research is focused on correlative microscopic and micro-spectroscopic analyses of semiconductor and organic materials towards opto-electronic and bio-electronic applications.

 

 

 

 

 

Jan Čermák obtained his PhD in optics and optoelectronics in 2010 at Charles University, Prague. He works at the Institute of Physics, Czech Academy of Sciences within the Department of Semiconductors. His scientific research is focused on the optoelectronic properties of carbon-based materials (polymers, diamond) related to photovoltaics. His approach to that is mainly via advanced electronic modes of atomic force microscopy under controlled illumination.

 

 

 

 

 

 

Jaroslav Kuliček obtained a PhD in macromolecular chemistry from the Slovak University of Technology in Bratislava, Slovakia, in 2017 and was a Postdoctoral Fellow at the Slovak Academy of Sciences, Polymer Institute from 2017 to 2018. In 2018 he started his Postdoctoral Fellowship at Czech Technical University in Prague, focused on optoelectronic characterization of photoactive materials using micro-spectroscopic methods such as Confocal Raman and Photoluminescence, AFM/photo-KPFM, Kelvin Probe and Air Photoemission Spectroscopy.

 

 

 

 

An interview with the authors

What aspect of your work are you most excited about at the moment and what do you find most challenging about your research?

I am focusing on the investigation of optoelectronic properties of the materials that can be useful in photovoltaics. The most exciting is the speed of photovoltaic field development at all levels from the fundamental research with the novel materials predictions and discoveries and the new mechanism of charge generation and transport to the applications of PV materials in the new areas like agrivoltaics. It is exciting and at the same time challenging to keep up with the pace of the photovoltaic field development.

 

How do you feel about Nanoscale Advances as a place to publish research on this topic?

My current research is on the determination of the electronic structure of the nanoparticles and establishing the practical consequences of it. Nanoscale Advances covering nanoparticles and nanoelectronics is an appropriate journal to publish research on nanoparticle electronic properties.

 

Can you share one piece of career-related advice or wisdom with other, early career scientists?

Move on when frustrated about the research, sometimes understanding things comes with time and persistence leads to success and perfection. Make use of all possible research stays and conferences to develop your skills and increase your chances of meeting the right people (for you) for making a good science together!

 

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Quantum Dots: A Nanoscience Nobel Prize

Quantum Dots: A Nanoscience Nobel Prize

We are delighted to present to you a special Nanoscale journal family collection dedicated to this year’s Nobel Prize in Chemistry, a diverse set of works showcasing developments in quantum dots, covering a comprehensive range of topics including the synthesis, characterisation/optimisation, and application of these exciting materials. Among the well-received articles and reviews that we have selected from Nanoscale Horizons, Nanoscale and Nanoscale Advances, several have been authored by one of the Nobel Prize winners Moungi G. Bawendi.

Button with link to themed collection.

We also asked one of our active Editorial Board members for Nanoscale, Nanoscale Advances, and Advisory Board member for Nanoscale Horizons, Professor Jonathan Veinot, for his thoughts on this year’s Nobel Prize in Chemistry, as a researcher who works closely in the area:

“The discovery of quantum dots by Bawendi, Brus and Ekimov was a pivotal moment in the advancement of nanotechnology. It saw the emergence of a field of research that continues to hold the interest of countless researchers and the realization of a broad class of materials impacts many aspects of modern society ranging from energy generation to medicine to the television in your living room. Discoveries related to quantum dots and their role in society are sure to continue long into the future.”

— Jonathan Veinot (University of Alberta, Canada)

Promotional slide for collection on Quantum Dots: A Nanoscience Nobel Prize (QR code linked to collection included).

We hope that readers will enjoy learning about the breadth of research occurring in quantum dots from reading these papers and develop new ideas for utilizing these transformative materials. A small selection of the papers are featured below.

Stable, small, specific, low-valency quantum dots for single-molecule imaging
Jungmin Lee, Xinyi Feng, Ou Chen, Moungi G. Bawendi and Jun Huang
Nanoscale, 2018, 10, 4406-4414 DOI: 10.1039/C7NR08673C

Detection of high-energy compounds using photoluminescent silicon nanocrystal paper based sensors
Christina M. Gonzalez, Muhammad Iqbal, Mita Dasog, Davin G. Piercey, Ross Lockwood, Thomas M. Klapötkec and Jonathan G. C. Veinot
Nanoscale, 2014, 6, 2608-2612 DOI: 10.1039/C3NR06271F

Perovskite quantum dots encapsulated in electrospun fiber membranes as multifunctional supersensitive sensors for biomolecules, metal ions and pH
Yuanwei Wang, Yihua Zhu, Jianfei Huang, Jin Cai, Jingrun Zhu, Xiaoling Yang, Jianhua Shena and Chunzhong Li
Nanoscale Horiz., 2017, 2, 225-232 DOI: 10.1039/C7NH00057J

Biomolecule-derived quantum dots for sustainable optoelectronics Designing multifunctional quantum dots for bioimaging, detection, and drug delivery
Satyapriya Bhandari, Dibyendu Mondal, S. K. Nataraj and R. Geetha Balakrishna
Nanoscale Adv., 2019, 1, 913-936 DOI: 10.1039/C8NA00332G

We hope you enjoy reading the collection as we celebrate the 2023 Nobel Prize in Chemistry.

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Call for papers: Supramolecular Chirality in Self-organised Systems and Thin Films

Contribute to a new themed collection in Nanoscale Advances

We are delighted to announce an open call for papers to our new themed collection focusing on supramolecular chirality in self-organised systems and thin films.

Guest Editors: Professor Ludovico Valli, Professor Simona Bettini, and Professor Gabriele Giancane, all from University of Salento, Italy.

This collection aims to investigate the fascinating world of chiral self-organisation and its applications in various scientific fields. The collection explores the fundamental principles, theoretical models, and experimental techniques that contribute to the understanding of supramolecular chirality in self-organised systems and thin films and aims to provide a comprehensive overview of the current advancements and future prospects in this exciting field. Potential topics of this collection include but are not limited to:

  • Aggregation
  • Asymmetric synthesis
  • Asymmetry
  • Bio-applications of chiral structures
  • Chiral detection
  • Chiral medicines
  • Chirality
  • Chirality in everyday life: communications, cosmetics, fragrances, odours, tastes
  • Chiroptical spectroscopies
  • Host-guest recognition
  • Non-covalent interactions
  • Opto-electronic applications of chiral structures
  • Separation of enantiomers
  • Supramolecular chemistry
  • Supramolecular chirality
  • Theoretical features of chirality
  • Thin films of chiral substances: fabrication, characterization, and applications.

You are invited to submit any time before 31 July 2024.

 

If you are interested in contributing to this collection, please get in touch with the Editorial Office by email at nanoscaleadvances-rsc@rsc.org 

 

Please note that article processing charges apply to all articles submitted to Nanoscale Advances if, following peer-review, they are accepted for publication. Details of the APC and discounted rates can be found here.

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Quantum Dots: Celebrating the 2023 Nobel Prize in Chemistry

Quantum Dots: Celebrating the 2023 Nobel Prize in Chemistry

We are delighted to present to you a special cross-journal collection dedicated to this year’s Nobel Prize in Chemistry, a diverse set of works showcasing developments in quantum dots, covering a comprehensive range of topics including the synthesis, characterisation/optimisation, and application of these exciting materials. Among the well-received articles and reviews that we have selected, several have been authored by one of the Nobel Prize winners Moungi G. Bawendi.

Read the collection

Promotional slide for collection on Quantum Dots: Celebrating the 2023 Nobel Prize in Chemistry (QR code linked to collection included).

The collection includes work spanning the past twenty years, highlighting the great progress made in the field of quantum dots over the decades. Comprehensive reviews covering topics including the synthesis of quantum dots for use in solar cells, LEDs and bio-imaging/-sensing provide valuable insight to their respective fields. While this collection mainly focusses on traditional quantum dots based on semiconductors, more recent advances such as carbon quantum dots are also showcased in the research articles included.

Articles in the collection are published in a wide range of RSC journals, including Chemical Society Reviews, Energy & Environmental Science, Nanoscale Horizons, Chemical Science, Chemical Communications, etc.

We hope that readers will enjoy learning about the breadth of research occurring in quantum dots from reading these papers and develop new ideas for utilizing these transformative materials. A small selection of the papers are featured below.

Alternating layer addition approach to CdSe/CdS core/shell quantum dots with near-unity quantum yield and high on-time fractions
Andrew B. Greytak, Peter M. Allen, Wenhao Liu, Jing Zhao, Elizabeth R. Young, Zoran Popović, Brian J. Walker, Daniel G. Nocera and Moungi G. Bawendi
Chem. Sci., 2012, 3, 2028-2034 DOI: 10.1039/C2SC00561A

6.5% efficient perovskite quantum-dot-sensitized solar cell
Jeong-Hyeok Im, Chang-Ryul Lee, Jin-Wook Lee, Sang-Won Park and Nam-Gyu Park
Nanoscale, 2011, 3, 4088-4093 DOI: 10.1039/C1NR10867K

Designing multifunctional quantum dots for bioimaging, detection, and drug delivery
Pavel Zrazhevskiy, Mark Sena and Xiaohu Gao
Chem. Soc. Rev., 2010, 39, 4326-4354 DOI: 10.1039/B915139G

We hope you enjoy reading the collection as we celebrate the 2023 Nobel Prize in Chemistry.

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Congratulations to the winners of the RSC poster prizes at ICMM 2023

The 18th International Conference on Molecule-Based Magnets (ICMM 2023) took place in Nanjing, China from 10–14 September 2023. Nanoscale Horizons, Nanoscale Advances, Chemical Science, Dalton Transactions, Materials Horizons and Inorganic Chemistry Frontiers were pleased to support best poster awards at this event and we would like to congratulate our winners!

Group photo of the "Excellent Poster Award" winners.

Some of the winners of the RSC poster prizes at ICMM 2023.

Learn more about our poster prize awardees below:

Photo of Shu-Qi Wu.

 

Dalton Transactions Poster Prize

Shu-Qi Wu (Kyushu University, Japan)
Poster Title: “Giant magnetic field-induced polarization switching in a heterometallic spin crossover complexes”

Shu-Qi Wu has served as an assistant professor at the Institute for Materials Chemistry and Engineering, Kyushu University since 2021. He earned both his bachelor’s and master’s degrees from Tsinghua University, studying under the guidance of Prof. Hui-Zhong Kou. He later pursued a Ph.D. degree from Kyushu University in 2018, supervised by Prof. Osamu Sato. His current research interest focuses on the development of molecular magnets and magnetoelectrics, as well as theoretical investigations into electronic structures of transition metal complexes.

Photo of Xue-Liang Shi.

 

Chemical Science Poster Prize

Xue-Liang Shi (East China Normal University, China)
Poster Title: “Encapsulation of two coordinate paramagnetic (open-shell) PdCl2 into supramolecular cage”

Prof. Xueliang Shi received his bachelor’s degree in applied chemistry from Soochow University in 2011. He then conducted his PhD research at the National University of Singapore under the supervision of Prof. Chunyan Chi and Prof. Jishan Wu from 2011 to 2016. He conducted his postdoc study at the University of Washington at Seattle from 2016 to 2018 with Prof. Alex K.-Y. Jen. He has been a professor at East China Normal University since 2018. Prof. Shi’s research interests are focused on organic radicals, supramolecular radical chemistry, and organic radical-based smart materials.

Photo of Matheus Barbosa.

 

Chemical Science Poster Prize

Matheus Barbosa (Leibniz Institute for Solid State and Materials Research, Germany)
Poster Title: “Magnetic properties of Dy-based dimetallofullerenes”

Matheus F. S. Barbosa was born in Contagem, Brazil. He received a bachelor’s degree in physics/astrophysics (2019) and a master’s degree in physics (2021), both from the Universidade Federal de Minas Gerais (UFMG), Brazil. During his master’s degree, he studied magneto-optical interactions of self-assembled ferromagnetic monolayers on stepped substrates. In 2021, he joined the Leibniz Institute for Solid State and Materials Research in Dresden, Germany as a junior researcher, under supervision of Dr. Alexey Popov. In parallel, he joined as a PhD candidate at the Technische Universität Dresden (TUD), under the supervision of Prof. Dr. Bernd Büchner. His doctoral research focuses on investigating the magnetic properties of single molecule magnets, especially the rare-earth class of endohedral metallofullerenes. As the research field of molecular magnetism advances, more robust design strategies are used to synthesize single molecule magnets suitable for materials of tomorrow and beyond.

Photo of Yuan-Qi Zhai.

Materials Horizons Poster Prize

Yuan-Qi Zhai (Xi’an Jiaotong University, China)
Poster Title: “Realization of vibronic barrier model in interpreting dynamic spin relaxation in DyIII single-molecule magnets”

Yuan-Qi Zhai is an assistant professor at the Frontier Institute of Science and Technology (FIST) of Xi’an Jiaotong University (China), in the group of Prof. Yan-Zhen Zheng. He obtained his Ph.D. in condensed matter physics from Xi’an Jiaotong University in 2022. During this period, he was awarded a Postgraduate National Scholarship and an Excellent-Postgraduate-Students Award. His current research interest is the theoretical investigation of the magneto-structure relationship of single-molecule magnets (SMMs), single-molecule toroics (SMTs) and two-dimensional (2D) spin-frustrated magnets.

Photo of Anna Matiukhina.

 

Nanoscale Advances Poster Prize

Anna K. Matiukhina (N.S. Kurnakov Institute of General and Inorganic Chemistry RAS, Russia)
Poster Title: “Synthetic methods for affecting the magnetic properties of substituted malonate cobalt(II) complexes”

Anna Matiukhina is a PhD student in inorganic chemistry at the Kurnakov Institute of General and Inorganic Chemistry RAS. She works in the Laboratory of chemistry of coordination polynuclear compounds (head of laboratory: Prof. Dr. I.L. Eremenko, full-member of the RAS) under the supervision of Dr. E.N. Zorina-Tikhonova. Anna Matiukhina studied inorganic and theoretical chemistry in the direction of Materials Sciences at Mendeleev University of Chemical Technology of Russia (M.Sc). Her current research interests include the synthesis of coordination compounds and crystallographic studies of the resulting complexes. Also, a priority direction in her research is the study of the magnetic properties of the resulting compounds and quantum chemical ab initio calculations.

Photo of Masooma Ibrahim.

 

Nanoscale Horizons Poster Prize

Masooma Ibrahim (Karlsruhe Institute of Technology, Germany)
Poster Title: “Synthesis, structure, and field-induced single molecule magnet behavior of an iron containing-polyoxometalate”

Dr. Masooma Ibrahim obtained her PhD in Chemistry from Jacobs University, Bremen, under the guidance of Prof. Ulrich Kortz. In 2012, she embarked on the next phase of her academic journey by joining Prof. Annie K. Powell’s research group at the Karlsruhe Institute of Technology (KIT). Dr. Ibrahim’s current research at KIT is primarily focused on the preparation and structural characterization of multifunctional materials derived from polyoxometalates (POMs). These materials possess intriguing properties applicable to a wide range of fields, including magnetism, catalysis, energy, medicine, and materials science. Consequently, her work involves active participation in multidisciplinary research, collaborating with experts in chemistry, physics, materials science, biology, and engineering.

Photo of Rajashi Haldar.

 

Chemical Science Poster Prize

Rajashi Haldar (Indian Institute of Technology Bombay, India)
Poster Title: “Molecular engineering to develop 3d and 3d–4f metal based multiferroic complexes”

Rajashi Haldar is a PhD student at the Indian Institute of Technology Bombay, India, under the supervision of Prof. Maheswaran SHanmugam. She obtained her bachelor’s from the University of Calcutta, India, with First Class Honours in chemistry, and a master’s degree in chemistry, from Indian Institute of Engineering Science and Technology Shibpur, India. During her master’s project under the guidance of Prof. Anup Mondal, she focused on the deposition of ternary PbxCu1-xSe thin films via electrochemical (galvanic) techniques and studied its efficiency to degrade organic dyes photocatalytically. Rajashi’s doctoral research work is on designing and synthesizing various molecular complexes possessing piezo- and ferroelectric properties, which can be exploited in capturing mechanical, thermal, acoustic energies and converting them into electrical energy.

Photo of Ruslan B. Zaripov.

 

Inorganic Chemistry Frontiers Poster Prize

Ruslan B. Zaripov (FRC Kazan Scientific Center RAS, Russia)
Poster Title: “Phase memory time dependence of Sc2@C80CH2Ph on magnetic quantum number of a total nuclear spin”

Ruslan B. Zaripov graduated from Kazan State University (Russia) in 2005 with a degree in radiophysics. In 2009, he defended his Ph.D. thesis on the use of ESEEM for the study of disordered systems containing radicals. Currently he works at the Zavoisky Physical Technical Institute (Kazan, Russia). Currently, his scientific interests are focused in the field of studying decoherence processes in magnetic materials using modern multi-frequency EPR spectroscopy.

Photo of Lei Sun.

 

Dalton Transactions Poster Prize

Lei Sun (Westlake University, China)
Poster Title: “Room-temperature quantum sensing of lithium ions with organic radical qubits in a metal-organic framework ”

Lei Sun is an assistant professor of chemistry and physics at Westlake University. He received his B.S. degree in 2011 at Nanjing University. During 2011−2017, he worked with Prof. Mircea Dincă at Massachusetts Institute of Technology. After graduating with a Ph.D. in Inorganic Chemistry, he conducted postdoctoral research under the guidance of Prof. Danna E. Freedman at Northwestern University during 2017−2019 and then Dr. Tijana Rajh at Argonne National Laboratory during 2019−2021. Meanwhile, he studied machine learning at Georgia Institute of Technology and in 2022 obtained a Master of Science in Computer Science. In November 2021, he joined Westlake University and established the Laboratory of Molecular Quantum Devices and Quantum Information. His research is focused on molecular quantum information science and emergent physics in two-dimensional metal-organic frameworks.

Photo of Aristide Colin.

 

Chemical Science Poster Prize

Aristide Colin (University Paris-Saclay, France and University of Tokyo, Japan)
Poster Title: “Molecular complexes showing switchable magnetic properties through redox stimulus”

Aristide Colin is studying in a double-degree PhD program between Paris-Saclay University (France), and the University of Tokyo (Japan), under the joint supervision of Prof. Talal Mallah and Prof. Shin-ichi Ohkoshi. He obtained his master’s degree in inorganic, physical and solid-state chemistry from Paris-Saclay University in 2021. His current research aims at designing, preparing and studying polynuclear complexes with redox- and/or photo-switchable magnetic properties, based on transition metal ions, as well as on lanthanide ions. In addition, he uses ab initio calculations to gain insights into the electronic properties of the complexes that govern their switchable and magnetic behavior.

Photo of Jun Manabe.

Chemical Science Poster Prize

Jun Manabe (Hiroshima university, Japan)
Poster Title: “Capture and release of ions and molecules in ion conducting crystal responding to the solution environment”

Jun Manabe is a PhD student in the Department of Chemistry at Hiroshima University, Japan. He studied physical chemistry in crystalline material under supervision of Prof. Nishihara and obtained his bachelor’s and master’s degrees. He is interested in the development of functions based on the flexibility of molecules and ions in single crystals. His current research focuses on the control of magnetism and conductivity through single-crystal-to-single-crystal transformation based on supramolecularity and ion exchange in aqueous solution.

Photo of Zi-Qi Hu.

 

Chemical Science Poster Prize

Zi-Qi Hu (University of Science and Technology of China, China)
Poster Title: “A monometallic dysprosium azafullerene single-molecule magnet with high-temperature magnetic blocking”

Ziqi Hu received his bachelor’s degree and PhD from Shandong University (2013) and Peking University (2018) in China. He then moved to the Institute for Molecular Science (ICMol), University of Valencia in Spain as a postdoctoral fellow, working with Prof. Eugenio Coronado (2018-2022). In 2023, he joined the University of Science and Technology of China (USTC) as a research associate professor of the Department of Materials Science and Engineering. His current research interests include the synthesis and characterization of endohedral metallofullerenes, with a focus on their magnetic properties towards applications in single-molecule magnets and molecular spin qubits.

Photo of Qi-Yuan Zhang.

 

Dalton Transactions Poster Prize

Qi-Yuan Zhang (Tokyo University of Science, Japan)
Poster Title: “Fabrication of oriented crystalline pillared-layer-type MOF thin film by the casting method and evaluation of the spin-crossover behavior”

Qi-Yuan Zhang was born in Kunming (China) and is a PhD student in the Chemistry Department at Tokyo University of Science. His current research topic is fabricating three-dimensional pillar-layer-type MOF-oriented thin films with the casting method, which is pursued under the supervision of Professor Tomoyuki Haraguchi.

Photo of Jun-Hao Wang.

 

Dalton Transactions Poster Prize

Jun-Hao Wang (University of Tsukuba, Japan)
Poster Title: “Holmium(III) single-molecule magnets showing optical thermometry”

Junhao Wang (born in 1993, China) received his Ph.D in September 2021 from the Department of Chemistry, School of Science, the University of Tokyo (Japan) under the supervision of Prof. Shin-ichi Ohkoshi. After half a year of postdoctoral research at the Ohkoshi lab, in May 2022 Junhao Wang started his current tenure-track assistant professorship at Laboratory of Advanced Functional Materials (headed by Prof. Hiroko Tokoro), Faculty of Pure and Applied Sciences, University of Tsukuba (Japan). His research interest focuses on coupling luminescence and molecular magnetism within functional materials, and exploring novel mechanisms that dominate the physical phenomena.

Photo of Paweł Pakulski.

Dalton Transactions Poster Prize

Paweł Pakulski (Jagiellonian University, Poland)
Poster Title: “Polidioxothiadiazoles – new type of multivalent organic molecules”

Paweł Pakulski is a PhD student and assistant in the Inorganic Molecular Materials Groups, Faculty of Chemistry at the Jagiellonian University (Poland). He is a member of the Organometallic Materials Group under the supervision of Prof. Dawid Pinkowicz. During his PhD studies he worked on a project in molecular magnetism under the supervision of Prof. Selvan Demir at Michigan State University (USA), this stay was awarded by the Kościuszko Foundation research grant. He obtained his MSc in an interdisciplinary SMP mode (studies in mathematics and natural sciences) and earned a double diploma from Université d’Orléans (France) and Jagiellonian University. He earned his BSc in an interdisciplinary SMP mode at Jagiellonian University. His current research interests are connected to persistent organic radicals, molecular materials, redox-active organic molecules and heterocycles.

Photo of Yoshiaki Shuku.

 

Dalton Transactions Poster Prize

Yoshiaki Shuku (Nagoya University, Japan)
Poster Title: “Ideal trigonal prismatic coordination geometry and magnetic anisotropy of cobalt ions in a honeycomb MOF formed with a non-planar triptycene-based ligand”

Yoshiaki Shuku is a lecturer at the Department of Chemistry, Nagoya University, Japan. He obtained his B.Sc. (2007), M.Sc. (2009) and D.Sc. (2012) in chemistry at Nagoya University. His research interests include the syntheses, crystal structures and physical properties of functional molecules such as stable organic radicals and transition metal complexes. Currently, he focuses on the solid-state physical properties derived from highly symmetric crystal structures of nonplanar 3-fold symmetric molecules.

Photo of Leonardo Tacconi.

 

Dalton Transactions Poster Prize

Leonardo Tacconi (University of Florence, Italy)
Poster Title: “Reversible magnetic anisotropy switch of a molecule adsorbed on a surface”

Leonardo Tacconi is a PhD student at the University of Florence (Italy), under the supervision of Professor Mauro Perfetti. He started his journey in Chemistry with a bachelor’s degree focused on the study of high pressure synthesis of carbon nanothreads. Then, he got his master’s degree in chemical science with a thesis work on the effect of electric fields over the magnetic properties of lanthanide complexes. Currently, he is working on a multitechnique approach to study and model the magnetic anisotropy of metal complexes.

 

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Congratulations to winners of the RSC early career researcher oral presentation prizes at ICMI 2023

The International Conference on Materials Innovation 2023 (ICMI 2023) took place in Brisbane, Australia from 22–25 August 2023. Nanoscale Horizons, Nanoscale, Nanoscale Advances, Materials Horizons, Biomaterials Science, EES Catalysis, RSC Applied Interfaces, ChemComm, Materials Advances and MSDE were pleased to support best Early Career Researcher (ECR) oral presentation awards at this event and we would like to congratulate our winners!

Alan Rowan, Zi Sophia Gu and Shizhang Qiao stood beside Yurou Zhang, Chao Ye, Huan Li, Chen Han and Shanshan Ding holding their presentation prize certificates.

Some of the winners of the RSC presentation prizes at ICMI 2023. From left to right: Alan Rowan, Zi Sophia Gu, Yurou Zhang, Chao Ye, Huan Li, Chen Han, Shanshan Ding and Shizhang Qiao.

 

Photo of Meng Li.

 

Nanoscale Horizons ECR Oral Presentation Prize

Meng Li (Queensland University of Technology, Australia)
Presentation Title: “GeTe-based hybrid materials for thermoelectric applications”

Meng Li is an Early-Career Researcher (ECR) and Research Fellow at Queensland University of Technology (QUT). His research interest focus on thermoelectric material-related first-principles calculation, scalable synthesis and fabrication of inorganic thermoelectric materials, and assembly of thermoelectric devices guided by numerical modelling and finite-element analysis (FEA) simulation.

Photo of Huan Li.

 

Nanoscale ECR Oral Presentation Prize

Huan Li (University of Adelaide, Australia)
Presentation Title: “Electrocatalysis in metal-sulfur batteries”

Huan Li is a postdoctoral research fellow at The University of Adelaide, Australia in the group of Prof. Shi-Zhang Qiao. He obtained his PhD in Chemical Engineering from The University of Adelaide (Australia) in 2022. Prior to this, he obtained his bachelor and master degree in Electrochemistry from Tianjin University (China) in 2014 and 2017. Currently, his research interests are focused on the development of high-performance metal-sulfur batteries, including the design of metal anode, sulfur cathode and functional electrolyte.

Photo of Gábor Varga.

 

Nanoscale Advances ECR Oral Presentation Prize

Gábor Varga (University of Queensland, Australia)
Presentation Title: “Non-conventional synthesis of solid F(rustrated)L(ewis)P(airs) catalysts via surface modification of hydrotalcites by cation insertion”

Dr Gábor Varga has received his master’s degree (2014) and PhD (2017) in Chemistry from the University of Szeged, Hungary, where he is now an assistant lecturer. With financial support from a Marie Sklodowska-Curie Global Fellowship recently awarded to him by the EU, he is now working as a visiting researcher at the University of Queensland, Brisbane, Australia. His research interests focus on organic transformations (heterocyclisations, couplings, hydrogenations) promoted by heterogeneous catalysts, surface modifications of 2D materials, biomass valorisation and CO2 utilization.

Photo of Shanshan Ding.

 

Materials Horizons ECR Oral Presentation Prize

Shanshan Ding (University of Queensland, Australia)
Presentation Title: “Surface ligand engineering for highly efficient and stable FAPbI3 quantum dot solar cells”

Shanshan Ding is a PhD student at the Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland (UQ), Australia. She obtained her Master’s degree from Nanjing University in China. After that, she joined Prof. Lianzhou Wang’s group as a fully funded PhD student in 2019. Currently, Shanshan’s research concentrates on the development of stable metal halide perovskite quantum dots for efficient solar cell applications.

Photo of Mohammad Tavakkoli Yaraki.

 

Biomaterials Science ECR Oral Presentation Prize

Mohammad Tavakkoli Yaraki (Macquarie University, Australia)
Presentation Title: “Au nanocluster-enabled charge transfer for surface enhanced Raman Scattering”

Dr Mohammad Tavakkoli Yaraki is an alumnus of National University of Singapore, having received his PhD in plasmon-enhanced processes for diagnosis and therapy of cancer in 2020. Mohammad joined joined Macquarie University in November 202, and received competitive three-year Macquarie University Research Fellowship (MQRF) in late 2022. His current research is fundamental study of surface-enhanced Raman scattering (SERS) towards designing ultrasensitive SERS nanotags for detecting wide ranges of biomarkers. Mohammad has 12+ years of experience doing research in both academia and industry. His research interests are developing plasmonic nanomaterials, charge-transfer induced SERS enhancement, photocatalysts, antibacterial nanomaterials, drug delivery systems and polymeric nanocomposites.

Photo of Chao Ye.

 

EES Catalysis ECR Oral Presentation Prize

Chao Ye (University of Adelaide, Australia)
Presentation Title: “Catalysing metal-sulfur batteries”

Chao Ye received his PhD degree in 2020 from Prof. Shi-Zhang Qiao’s group at the University of Adelaide, Australia. Now he works as a DECRA fellow at the University of Adelaide, Australia. As an early career researcher, he demonstrated an exceptional track record, reflected by the publication of high-level refereed papers in peer-reviewed journals, including 16 papers as the first/co-first author, including Nat. Commun., J. Am. Chem. Soc., Angew. Chem. Int. Ed., Adv. Mater., Matter, Energy Environ. Sci., Adv. Energy Mater., Adv. Funct. Mater., ACS Nano, etc. His research interests are focused on energy storage and conversion such as metal-sulfur batteries and aqueous Zn-ion batteries.

Photo of Yurou Zhang.

 

RSC Applied Interfaces ECR Oral Presentation Prize

Yurou Zhang (University of Queensland, Australia)
Presentation Title: “Surface structure engineering of hybrid halide perovskite single crystals for controllable charge transport”

Yurou Zhang is currently a PhD student at the University of Queensland (UQ), Australia, under the supervision of Prof. Lianzhou Wang. She received her bachelor’s degree from East China University of Science and Technology in 2019. Since then, she has been pursuing her PhD degree at UQ, and her research interests focus on studying the optoelectronic properties and applications of organic–inorganic hybrid perovskite single crystals.

Photo of Chen Han.

 

ChemComm ECR Oral Presentation Prize

Chen Han (University of New South Wales, Australia)
Presentation Title: “Solar-driven CO2 reduction for fuels and value-added chemicals production””

Chen Han holds a bachelor’s degree from the China University of Petroleum and a master’s degree from the East China University of Science and Technology. Currently, she is a PhD student in Chemical Engineering at the University of New South Wales (UNSW), working under the supervision of Professor Rose Amal, Professor Xiaojing Hao, and Dr Jian Pan. Her doctoral research focuses on Solar-to-chemicals conversion by (photo)electrochemical processes.

Photo of Shilin Zhang.

 

Materials Advances ECR Oral Presentation Prize

Shilin Zhang (University of Adelaide, Australia)
Presentation Title: “High-entropy alloys enable efficient CO2 redox reactions in Li-CO2 batteries”

Dr Shilin Zhang is now a research fellow at the University of Adelaide, Adelaide, Australia. He received his PhD degree from the Institute of Superconducting & Electronic Materials in the University of Wollongong (Australia) in 2020 under the supervision of Prof. Zaiping Guo, after he graduated from Beijing University of Chemical Technology with an MSc in 2016. His current research interests focus on the design, synthesis and characterisation of electrode/electrolyte materials in the field of batteries.

Photo of Zan Dai.

 

MSDE ECR Oral Presentation Prize

Zan Dai (University of Queensland, Australia)
Presentation Title: “Nanochemistry enabled precise ROS regulation for cancer immunotherapy”

Zan Dai is a Postdoctoral Research Fellow at the University of Queensland in Brisbane, Australia. His academic journey commenced with a focus on nanocrystals and chemical catalysis during his MPhil studies at the Wuhan Institute of Technology. Upon successfully completing his MPhil in 2016, Zan embarked on further research into reactive oxygen species for catalytic applications, working as a Research Associate in Prof. Rong Chen’s group. Supported by the Australian government RTP scholarship, Zan attained his PhD in biomedical engineering in 2022, supervised by Prof. Chengzhong Yu at the Australian Institute for Bioengineering and Nanotechnology, University of Queensland. His doctoral research was dedicated to the development of nanomedicines for cancer immunotherapy. Currently, Zan’s primary research is centered on biomaterials engineering for cancer therapy and immunoregulation.

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