Archive for the ‘Nanoscale Advances’ Category

Congratulations to the winners of the RSC prizes at the Iontronics Faraday Discussion

The Iontronics: from fundamentals to ion-controlled devices Faraday Discussion took place in Edinburgh, UK from 21–23 June 2023. Nanoscale Horizons, Nanoscale, Nanoscale Advances, and Physical Chemistry Chemical Physics (PCCP) were delighted to support prizes at this event and we would like to congratulate our winners!

Anna Drummond Young

 

Nanoscale Horizons, Nanoscale and Nanoscale Advances Poster Prize

Anna Drummond Young (University of Oxford, UK)
Poster Title: “Cation dependence of noise induced by polymer adsorption in nanopores”

Anna Drummond Young is a DPhil student in the Department of Chemistry at the University of Oxford, UK, under the supervision of Prof. Alice Thorneywork. She received her M. Sci. in the Department of Physics at the University of Cambridge, UK, in 2022. Her current research focuses on noise in the ionic current of nanopores, specifically in relation to the adsorption of polymers, such as PEG, inside the pore.

 

 

 

Dominik Duleba.

 

Physical Chemistry Chemical Physics (PCCP) Poster Prize

Dominik Duleba (University College Dublin, Ireland)
Poster Title: “Proton enrichment and surface charge dynamics in pH-responsive nanopores”

Dominik Duleba completed his undergraduate degree in chemistry (with a focus on analytical chemistry and nanotechnology) at Queensland University of Technology, Australia. Afterwards, he completed his Master’s at University College Dublin, Ireland, under the supervision Prof. Robert Johnson where he is staying to complete his PhD. His major research interests currently lie in understanding the fundamental processes occurring in confined spaces, continuum modelling of nanoconfined devices with the Finite Element Method, and the incorporation of machine learning approaches with iontronic devices. Previously, he has also worked with the modelling of air pollution patterns, with phosphorescent halogen-bonded frameworks, and with the conduction mechanisms of supercapacitor electrolyte gels.

 

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Themed Collection: Epitaxial growth of nanostructures and their properties

Epitaxial growth of nanostructures and their properties

Guest edited by Jin Zou

We are delighted to present to you a diverse set of works showcasing the development of epitaxial nanostructures, in which their outstanding properties are obtained due to the epitaxy.

 

 

A key fabrication technique for nanoscale materials is the bottom-up approach. Epitaxial growth allows the grown nanostructures to have well defined orientation relationships, crystallographic directions/planes, crystal structures/phases, and facets/interfaces with their underlying substrates. Such unique features are often essential for securing their unique and high-efficient applications.

In the recent decades, epitaxial growth has been widely employed to grow various advanced nanostructures, including semiconductor nanostructures (such as quantum dots, semiconductor nanowires and quantum wells), 2D nanostructures (including ultra-thin nanosheets), and hierarchical nanostructured metal-organic frameworks (MOF-on-MOF).

This themed collection features work covering the development of these three groups of epitaxial nanostructures, in which their outstanding properties are obtained due to the epitaxy. Articles are published in Nanoscale Advances so they are all open access and freely available.

 

A small selection of papers are featured below:

Epitaxial growth of crystal phase quantum dots in III–V semiconductor nanowires
Miguel Sinusia Lozano and Víctor J. Gómez
Nanoscale Adv., 2023, 5, 1890-1909

Complications in silane-assisted GaN nanowire growth
Nian Jiang, Saptarsi Ghosh, Martin Frentrup, Simon M. Fairclough, Kagiso Loeto, Gunnar Kusch, Rachel A. Oliver and Hannah J. Joyce
Nanoscale Adv., 2023, 5, 2610-2620

Polarization-dependent plasmonic heating in epitaxially grown multilayered metal–organic framework thin films embedded with Ag nanoparticles
Kenji Okada, Risa Mashita, Arisa Fukatsu and Masahide Takahashi
Nanoscale Adv., 2023, 5, 1795-1801

 

We hope you enjoy reading the special collection!

 

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Congratulations to the winners of the RSC prizes at WCUCC 2023

The Western Canadian Undergraduate Chemistry Conference 2023 (WCUCC 2023) took place in Edmonton, Canada from 2–5 May 2023. Nanoscale and Nanoscale Advances were delighted to support prizes at this event and we would like to congratulate the two winners!

Maria Hangad standing between posters for the Western Canadian Undergraduate Chemistry Conference 2023 and the Chemistry Students Association.

Chemical Engineering Oral and Poster Prize

Maria Hangad (University of Victoria, Canada)
Presentation Title: “From droplets to drug delivery: A lab-on-a-chip device for dosing retinoic acid in polycaprolactone (PCL) microparticles”

Maria Hangad is an undergraduate student in the Department of Chemistry and Department of Biochemistry/Microbiology at the University of Victoria. Her research journey began in 2020 before the pandemic, where she first took interest in microfluidics under the supervision of Dr. Katherine Elvira. This experience has led her to gain co-op job experiences in the nanomedicine industry and in academia under the supervision of Dr. Stephanie Willerth investigating drug delivery in 3D bioprinted neural tissues. Outside the lab, Maria is passionate about equity, diversity, and inclusion (EDI) and advocates for better accessibility for marginalized communities in Science. For the future, Maria intends to pursue an MD/Ph.D to dive deep within the fields of translational medicine and biotechnology in addition to assessing its impacts on human health.

Chantell Fernandes standing between posters for the Western Canadian Undergraduate Chemistry Conference 2023 and the Chemistry Students Association.

Materials Chemistry Poster Prize

Chantell Fernandes (University of Alberta, Canada)
Poster Title: “ATP and pH dual-triggered drug delivery using chitosan-based supramolecular nanogels”

Chantell Fernandes is an undergraduate student with a major in Chemistry and minor in Biological Sciences at the University of Alberta, working under supervision of MSc Student, Karen Kanemaru, and Professor Michael Serpe. Throughout her degree, she undertook teaching and mentoring opportunities for first year general chemistry classes and did research in chemical education to create interactive resources to foster a robust understanding of fundamental concepts for students. Further, she worked in a surgical lab focusing on the biomedical applications of hydrogels in 3D bioprinting of human nasal cartilage. Her current work looks at controlled drug delivery systems using supramolecular nanogels which she will be continuing in the upcoming year.

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Call for papers: Nanoclusters: From Theory to Application

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 Nanoclusters: From Theory to Application.

 

Guest Editors: Yi Gao (Shanghai Advanced Research Institute, Chinese Academy of Sciences, China), Daojian Cheng (Beijing University of Chemical Technology, China) and Zhigang Wang (Jilin University, China).

 

Nanoclusters are small-sized nanoparticles with unique and tunable properties depending on their sizes, structures and compositions. They have potential applications in various fields such as biomedicine, catalysis, energy and nanotechnology. This themed collection is intended to present the most recent developments in the synthesis, characterization, and application of nanoclusters in theoretical and experimental research. It will cover topics such as nanocluster stability, electronic structures, reactivity, magnetism, optical properties, alloying effects, self-assembly and functionalization. The collection will also highlight the challenges and opportunities for nanocluster research and development.

 

You are welcome to submit an original research article within the scope before 31 October 2023.

 

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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Call for papers: Nanocatalysis beyond CO2 activation

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 nanocatalysis beyond CO2 activation!

 

Guest Editors: Yude Su (University of Science and Technology of China, China) and Yanwei Lum (National University of Singapore, Singapore)

 

Electrocatalysis is crucial for facilitating the sustainable production of chemical feedstocks and chemical fuels. For example, CO2 reduction to value-added chemicals has attracted significant research interest in recent years. Beyond this topic, research efforts are urgently needed to expand the spectrum of electrocatalytic reactions to enable more avenues for decarbonization. Hence, this themed collection will focus on important and upcoming areas of electrocatalytic reactions, including but not limited to nitrogen reduction, upgrading of biomass derived molecules and hydrogen peroxide production. Of interest here is the important role that nanoscience can play in the development of electrocatalytic materials to efficiently facilitate these reactions.

 

You are welcome to submit an original research article within the scope before 15 December 2023.

 

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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Call For Papers: Graphene and 2D materials in healthcare

Call For Papers: Graphene and 2D materials in healthcare

Guest edited by Laura Ballerini, Alberto Bianco, Kostas Kostarelos and Maurizio Prato ‬‬

We are delighted to announce a high-profile online special themed collection on Graphene and 2D materials in healthcare to be published across Nanoscale Horizons, Nanoscale and Nanoscale Advances. The collection is guest edited by:

Prof Laura Ballerini, Scuola Internazionale Superiore di Studi Avanzati (SISSA), Trieste, Italy
Dr Alberto Bianco, CNRS Strasbourg, France
Prof Kostas Kostarelos, University of Manchester, United Kingdom, and Catalan Institute of Nanoscience & Nanotechnology (ICN2), Barcelona, Spain
Prof Maurizio Prato, CIC biomaGUNE, San Sebastián, Spain

Many researchers have responded to our special issue and have asked for more time given the number of conflicting deadlines they have. To give everyone more time to finalise and submit the great work they have to offer, we are delighted to extend the deadline for this collection until 30 September 2023.

Over the past decade, the Graphene Flagship Division II (Health, Medicine, Sensors) has contributed immensely to developments in graphene-based technologies for biomedical applications, safe and sustainable graphene and related materials, and high-performance sensors with a variety of applications, from detecting disease biomarkers, to piezoresistive devices for microphones and speakers. This collection coincides with the celebration of the achievements and completion of this programme of work.

The Guest Editors for this collection would be delighted if you will join them in hailing this important milestone by contributing your latest and best original research to the collection. We welcome research from participants in the Graphene Flagship programme, as well as from those investigators working in these important research areas at institutions outside of the Flagship.

The topics of this special themed collection on Graphene and 2D materials (G2D) in healthcare, include but are not limited to:

  • Chemical modifications and strategies to achieve safe and sustainable G2D materials
  • Safety-by-design exemplars of G2D materials
  • G2D materials Risk and Life Cycle analysis
  • Environmental and human health impact from intended and unintentional exposure to G2D materials
  • G2D materials & technologies to manage and treat neurodegenerative disease
  • Therapeutic platforms and modalities based on G2D materials
  • Diagnostics and Imaging approaches utilising G2D material properties
  • Approaches to enhance tissue regeneration using G2D materials
  • G2D sensing platforms, devices, approaches with biomedical impact
  • Detection of disease (cancer, infectious disease, etc) biomarker molecules using G2D-based sensors
  • Advances in sensing technologies using G2D materials with future impact in biomedicine

This call for papers is open to the following article types:

  • Communications
  • Full papers

New submission deadline: 30 September 2023

We welcome submissions from now until the deadline, with articles being published in the next available issue on acceptance and collated into an online collection. This allows greater flexibility for you to publish your research when it is ready, while ensuring your article is published quickly. The collection will be promoted in the second half of 2023 and beyond, ensuring maximum visibility of your article within the materials chemistry community.

Submissions to the collection should fit within the scope of either Nanoscale Horizons, Nanoscale or Nanoscale Advances and we encourage authors to select which journal they find most suitable for their work. Please visit the journal websites for more information about the scope, standards, article types and author guidelines.

If you would like to contribute to this themed collection, please submit your article directly through the Nanoscale Horizons online submission service, Nanoscale online submission service or the Nanoscale Advances online submission service. Please mention that this submission is a contribution to the Graphene and 2D materials in healthcare collection in the “Themed issues” section of the submission form and add a “Note to the Editor” that this is from the Open Call. The Editorial Office reserves the right to check suitability of submissions in relation to the scope of both the journal and the collection, and as such inclusion of accepted articles in the final themed collection is not guaranteed. All submissions will be subject to initial assessment and sent for peer review, if appropriate. We cannot guarantee peer review or acceptance of your submission in the journal.

If you have any questions about any of the journals or the collection, please email nanoscale-rsc@rsc.org.

We look forward to receiving your submissions and featuring your work in this special collection!

With best wishes,

Prof Laura Ballerini (Scuola Internazionale Superiore di Studi Avanzati (SISSA), Trieste, Italy)
Dr Alberto Bianco (CNRS Strasbourg, France)
Prof Kostas Kostarelos (University of Manchester, United Kingdom, and Catalan Institute of Nanoscience & Nanotechnology (ICN2), Barcelona, Spain)
Prof Maurizio Prato (CIC biomaGUNE, San Sebastián, Spain)

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Call for Papers: Bionanocomposites

Call For Papers: Bionanocomposites

Guest edited by Sabu Thomas, Aji Mathew, and Maya John

We are delighted to announce a call for papers for our latest online themed collection in Nanoscale Advances on Nanobiocomposites that is being guest edited by Professor Sabu Thomas (Mahatma Gandhi University, India), Professor Aji Mathew (Stockholm University, Sweden),  and Dr Maya John (CSIR, Pretoria, South Africa).

 

In this collection we welcome articles on the following topics:

  • Sources, extraction, and manufacturing of bio-based nanocomposites
  • Processing of bio-based nanocomposites
  • Engineered bio-based nanostructures
  • Characterisation of bionanocomposites
  • Morphology of bionanocomposites
  • End-use applications
  • Scale-up
  • LCA and recycling

Open for submissions until 15 August, 2023

If you would like to contribute to this themed collection, you can submit your article directly through the Nanoscale Advances online submission service and inform the Editorial Office by email.  Please mention that this submission is a contribution to the Nanobiocomposites collection in the “Themed issues” section of the submission form and add a “Note to the Editor” that this is from the Open Call. The Editorial Office reserves the right to check suitability of submissions in relation to the scope of both the journal and the collection, and inclusion of accepted articles in the final themed issue is not guaranteed.

Please also note that all submissions will be subject to initial assessment and rigorous peer review to meet the usual high standards of the journals and acceptance is not guaranteed. Accepted manuscripts will be added to the online collection as soon as they are online, and they will be published in a regular issue of Nanoscale Advances. 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.

If you have any questions about the journal or the collection, you can contact us by emailing the journal inbox.

With best wishes,

Professor Sabu Thomas, Mahatma Gandhi University, India

Professor Aji Mathew, Stockholm University, Sweden

Dr Maya John, CSIR, Pretoria, South Africa

 

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Call for papers: multicomponent plasmonic hybrid nanoarchitectures

We are delighted to introduce a new themed collection in Nanoscale Advances and welcome you to submit your latest quality research!

Guest Editor: Hao Jing (George Mason University, USA)

 

Submit before 1 September 2023

 

Topics of interest in this collection include (but not limited to):

  • Synthesis and characterization of plasmonic nanomaterials (noble metals and semiconductors) with tuneable optical and/or photocatalytic properties, including light-adaptive plasmonic hydrogels and plasmonic metal-organic-frameworks (MOFs).
  • Single molecule/particle spectroscopy development with plasmonic hybrid nanostructures.
  • Electrocatalysis with multicomponent plasmonic nanostructures at either ensemble or single-particle level.
  • Interactions of novel plasmonic nanoparticles with their molecular environment, such as biological fluids and proteins.
  • Hierarchical nanostructures or assemblies of plasmonic nanoparticles with collective properties in optics, spectroscopies, catalysis, actuation, and biological sensing.
  • Chiral plasmonic nanostructures with controlled shapes and morphologies.
  • Photothermal cancer therapy and biomedical imaging with plasmonic nano-architectures, such as super-resolution fluorescence, ultrasound and photoacoustic imaging related to human health.
  • Theoretical understanding of nanoplasmonics with emerging numerical simulation methods.

You are welcome to submit an original research article within the scope.

 

If you are interested in contributing to this collection please get in touch with the Editorial Office by email.

 

Manuscripts should be submitted via the Royal Society of Chemistry’s online submission service and the Editorial Office informed by email. Please add a “note to the editor” in the submission form when you submit your manuscript to say that this is a submission for the themed collection. The Editorial Office and Guest Editors reserve the right to check suitability of submissions in relation to the scope of the collection and inclusion of accepted articles in the collection is not guaranteed. All manuscripts will be subject to the journal’s usual peer review process. Accepted manuscripts will be added to the online collection as soon as they are online, and they will be published in a regular issue of Nanoscale Advances.

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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Congratulations to the poster prize winners at RSC Chemical Nanoscience and Nanotechnology Symposium

Nanoscale Horizons, Nanoscale and Nanoscale Advances were delighted to sponsor poster prizes at the RSC Chemical Nanoscience and Nanotechnology Network Annual Symposium. The symposium took place on 26 and 27 January 2023 at Burlington House in London and welcomed around 100 attendees.

The meeting covered recent developments in fundamentals and applications of novel materials, providing an opportunity for nanoscience and nanotechnology researchers to engage and exchange information. It included plenary lectures, invited talks, contributed presentations, and poster sessions.

We congratulate all poster prize winners!

Nanoscale Horizons poster prize: Mark Hunter, University of Liverpool

 

Nanoscale poster prize: Esmé Shepherd, Kings College London

 

Nanoscale Advances poster prize: Xiangyi Chen, University of St Andrews

We thank all organisers and Chemical Nanoscience and Nanotechnology Committee for organising this conference. You can follow @RSC__CNN on Twitter to keep up to date with the latest news!

Hope to see you again next year!

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Measuring the Nanoscale – Theoretical Models and Molecular Probe Experiments

An infographic depicting a new model for investigating the properties of hot charge carriers at semiconductor surfaces

A self-consistent model to link surface electronic band structure to the voltage dependence of hot electron induced molecular nanoprobe experiments

Peter A. Sloan and Kristina R. Rusimova

Nanoscale Adv., 2022,4, 4880-4885, DOI: 10.1039/D2NA00644H

 

 

 

Meet the authors

Photo of Dr Kristina R. Rusimova

 

Dr Kristina R. Rusimova obtained her PhD in atomic manipulation with the scanning tunnelling microscope from the University of Bath in 2016. Following a short postdoctoral position in photonics, she joined the Department of Physics at the University of Bath as an independent Prize Fellow in 2018 and as a tenured Lecturer (Assistant Professor) in 2021. In 2022 she was part of the team awarded the Royal Society of Chemistry’s Faraday Division Horizon Prize for the discovery of chiroptical harmonic scattering. Her research interests include single molecule manipulation, quantum optics, advanced materials, and speciality optical fibres.

 

 

Photo of Dr Peter A. Sloan

 

Dr Peter A. Sloan received an undergraduate Masters degree in Chemical Physics from the University of Edinburgh in 1999 and a PhD from the University of Birmingham in 2004. He was a Royal Society (International Outgoing) Fellow 2004-2005 in the group of Nobel Laureate Prof John C. Polanyi at the University of Toronto. He gained an independent Lectureship (Assistant Professor) position at the University of Bath in 2010 and was promoted to Senior Lecturer (Associate Professor) in 2016. Peter’s research has focused on using atomic manipulation with an STM to measure and uncover the physics of hot-electrons at semi-conductor surfaces. He is also a founder and the overall Director of the Bath Physics Observatory.

 

 

 

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

  • Dr Peter Sloan: Our work has the chance to show that state-of-the-art atomic manipulation can be used to help real-world problems. The most challenging aspect is learning how to make true measurement of what we’re after, rather than say having the influence of the arbitrary experimental parameters or limitations of the apparatus muddy the waters.
  • Dr Kristina Rusimova: Experimental automation has been the backbone for most of our recent scientific breakthroughs. I am excited about the prospect of opening up our automation protocols to the scanning probe microscopy community worldwide through open source software and combining them with machine learning algorithms, which could push surface science to an entirely new level.

 

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

  • Dr Peter Sloan: Nanoscale Advances is a fantastic place to publish. It is highly regarded, fast reviewing and we had some of the best, most fair, and rigorous reports we’ve had.
  • Dr Kristina Rusimova: The submission and review process have been smooth, efficient, and rigorous. Nanoscale Advances has a well-established portfolio of scanning probe microscopy research, and our paper sits nicely within it.

 

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

  • Dr Peter Sloan: Work with good people. Have a work-life balance rather than think you have a work-life balance.
  • Dr Kristina Rusimova: Don’t be scared of rejection and learn how (and when) to say “no”. Have fun with your science.
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