Author Archive

Taper-Free Faceting in GaAs Nanowires for Improved Optoelectronic Properties

Taper-Free Faceting in GaAs Nanowires for Improved Optoelectronic Properties

An infographic highlighting taper-free faceting as a method to gain ultralow-surface recombination velocity in nanowires

We would like to share an infographic highlighting the excellent work by Zahra Azimi, Jennifer Wong-Leung et al. on taper-free faceting in GaAs nanowires which gives the lowest surface recombination velocity reported for GaAs nanowires, despite the presence of twin defects! Check out the infographic below to learn more or get the full story from their Nanoscale Horizons article.

Understanding the role of facets and twin defects in the optical performance of GaAs nanowires for laser applications
Zahra Azimi, Nikita Gagrani, Jiangtao Qu, Olivier L. C. Lem, Sudha Mokkapati, Julie M. Cairney, Rongkun Zheng, Hark Hoe Tan, Chennupati Jagadish and Jennifer Wong-Leung
Nanoscale Horiz., 2021, DOI: 10.1039/D1NH00079A

An infographic summarising the content of the article "Understanding the role of facets and twin defects in the optical performance of GaAs nanowires for laser applications"

Meet the authors

Zahra Azimi

Zahra Azimi

Zahra Azimi is currently a PhD candidate in the Research School of Physics at the Australian National University. She received her BSc and MSc in Materials at Sharif University of Technology. Prior to starting her PhD, she worked as an R&D in a nanotechnology company with focus of self-cleaning and multi-functional coatings. Her research interests are epitaxial growth of III-V materials and characterisation and analysis of semiconductor nanostructures. Her PhD research focuses on the growth of InGaAs nanowires by selective area metal organic vapour phase epitaxy for optoelectronic applications

Professor Jennifer Wong-Leung Jennifer Wong-Leung

Jennifer Wong-Leung is currently an honorary associate professor in the department of Electronic Materials Engineering at the Australian National University. She has a B.Sc. Hons. in Physics (University of Bristol, UK) and a Ph.D. (ANU, Australia). She was awarded an ARC postdoctoral fellowship (1998–2001) and an ARC QEII fellowship (2002–2007). She has over 20 years post-Ph.D. experience and has collaborated extensively with research groups in the US, Sweden, Norway and the UK as well in Australia. Her research interests and expertise are in the electron microscopy of semiconductors, processing, III–V nanowires, organic-inorganic halide perovskites, semiconductor heterostructures and nanostructures as well as electrical characterization techniques.

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Improving Biodistribution and Targeted Tissue Accumulation of Nanoparticles

Improving Biodistribution and Targeted Tissue Accumulation of Nanoparticles

An infographic highlighting macropinocytosis inhibitory nanoparticles to improve delivery of nanotherapeutics

We would like to share an infographic highlighting the excellent work by Evan Scott et al. on macropinocytosis inhibitory nanoparticles that reduce the non-specific uptake of an “effector” nanoparticle by cells, allowing for greater accumulation and uptake of targeted nanoparticles in tissues of interest! Check out the infographic below to learn more or get the full story from their Nanoscale Horizons article.

Enhancing subcutaneous injection and target tissue accumulation of nanoparticles via co-administration with macropinocytosis inhibitory nanoparticles (MiNP)
Trevor Stack, Yugang Liu, Molly Frey, Sharan Bobbala, Michael Vincent and Evan Scott
Nanoscale Horiz., 2021, DOI: 10.1039/D0NH00679C

An infographic summarising the content of the article “Enhancing subcutaneous injection and target tissue accumulation of nanoparticles via co-administration with macropinocytosis inhibitory nanoparticles (MiNP)"

Meet the authors

Trevor Stack

Trevor Stack, Ph.D. Is currently a Scientist at Takeda Pharmaceuticals in Cambridge, MA. working on novel oncology drug development. He graduated with a B.A. in biomedical engineering from Tufts University in 2012 and a Ph.D in biomedical engineering from Northwestern University in 2021. His graduate work focused on nanoparticle platform design and ways to enhance the accumulation of nanoparticles in tissues of interest, including solid tumors. Prior to his graduate work, Trevor worked on product and process development of cell based immunotherapy platforms at various biotech companies in the Boston area.

Professor Evan Scott Evan Scott

Evan Scott, Ph.D. is the Kay Davis Associate Professor of Biomedical Engineering & Microbiology-Immunology within the Northwestern University’s McCormick School of Engineering and Feinberg School of Medicine. He respectively received a B.S. and Ph.D. in Biomedical Engineering from Brown University in 2002 and Washington University in St. Louis in 2009. As a Whitaker International Scholar, he completed his postdoctoral training in Switzerland at the École Polytechnique Fédérale de Lausanne (EPFL). Dr. Scott is a recipient of the 2015 NIH Director’s New Innovator Award, the 2015 National Science Foundation CAREER Award and the 2014 American Heart Association Scientist Development Grant. He was selected as a 2017 BMES Young Innovator of Cellular and Molecular Bioengineering, 2018 Nano Research Young Innovator in Nanobiotechnology, 2018 American Society for Engineering Education PRISM 20 under 40, National Academy of Engineering Frontiers of Engineering 2018 speaker, 2019 Biomaterials Science Emerging Investigator, and 2019 Halo 40 under 40 Chicago Scientist.

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Determining the Rigidity of Lipid Nanovesicles with a Plasmonic Nanoruler

Determining the Rigidity of Lipid Nanovesicles with a Plasmonic Nanoruler

An infographic highlighting a new method to measure the stiffness of extracellular vesicles

We would like to share an infographic highlighting the excellent work by Costanza Montis, Debora Berti et al. on using plasmonic gold nanoparticles to measure the mechanical properties of vesicles! Check out the infographic below to learn more or get the full story from their Nanoscale Horizons article.

A plasmon-based nanoruler to probe the mechanical properties of synthetic and biogenic nanosized lipid vesicles
Lucrezia Caselli, Andrea Ridolfi, Jacopo Cardellini, Lewis Sharpnack, Lucia Paolini, Marco Brucale, Francesco Valle, Costanza Montis, Paolo Bergese and Debora Berti
Nanoscale Horiz., 2021, DOI: 10.1039/D1NH00012H

An infographic summarising the content of the article “A plasmon-based nanoruler to probe the mechanical properties of synthetic and biogenic nanosized lipid vesicles"

Meet the authors

Professor Costanza Montis

Costanza Montis,

Costanza Montis is Assistant Professor of Physical Chemistry at the Department of Chemistry, University of Florence, and member of the Italian Consortium for Colloid and Surface Science (CSGI). She received her PhD in Chemical Sciences from the University of Florence in 2013. Her main research activity focuses on the understanding of complex phenomena occurring at interfaces, from a physicochemical perspective. Her scientific interests are in Physical Chemistry of Soft Matter and include the biophysical understanding of nano-bio interfaces; the design of lipid-nanoparticles hybrid materials for biomedical applications; the engineering/characterisation of biogenic extracellular vesicles; the study of nanostructured materials for applications in restoration of works of art.

Professor Debora Berti Debora Berti

Debora is Full Professor of Physical Chemistry at the Department of Chemistry “Ugo Schiff”, University of Florence, where she leads the BioSoftMatter group. Debora’s work focuses on Soft Matter systems, from design to applications in several areas, mainly in biologically relevant fields. Throughout her career, Debora has pioneered the application of radiation scattering methods, such as small angle scattering and reflectivity, to characterize the structural details of self-assemblies with biological relevance. Her research topics include hybrid nano and micro particle/lipid assemblies for responsive drug delivery, interaction of nanostructured assemblies with model membranes, mechanistic understanding of the nanobiointerface. Currently, she is Vice President of the University of Florence.

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

New Durable 5-Metal High-Entropy Alloy for Catalysis

New Durable 5-Metal High-Entropy Alloy for Catalysis

An infographic highlighting the synthesis of monodisperse high entropy alloy nanocatalysts from core@shell nanoparticles

We would like to share an infographic highlighting the excellent work by Yawen Tang, Sara E. Skrabalak et al. on a novel synthesis method for the formation of monodisperse high-entropy alloy nanoparticles! Check out the infographic below to learn more or get the full story from their Nanoscale Horizons article.

Synthesis of monodisperse high entropy alloy nanocatalysts from core@shell nanoparticles
Yifan Chen, Xun Zhan, Sandra L. A. Bueno, Ibrahim H. Shafei, Hannah M. Ashberry, Kaustav Chatterjee, Lin Xu, Yawen Tang and Sara E. Skrabalak
Nanoscale Horiz., 2021, DOI: 10.1039/D0NH00656D

An infographic summarising the content of the article “Synthesis of monodisperse high entropy alloy nanocatalysts from core@shell nanoparticles"

Meet the authors

Dr Yifan Chen

Yifan Chen

Yifan is a postdoctoral researcher at the Electron Microscopy for Materials Science in Dr. Sara Bal’s group (University of Antwerp, Belgium). She received her PhD from the Nanjing Normal University in Dr. Yawen Tang’s group. During her PhD candidate period, she was a visiting student at Indiana University working in the group led by Dr. Sara Skrabalak. Yifan was a Research Fellow in the Centre for Bioimaging Sciences at the National University of Singapore, Dr. Utkur Mirsaidov. She joined the Electron Microscopy for Materials Science in 2021 and her research interests are centred on direct visualization of surface ligands by transmission electron microscopy.

Professor Sara Skrabalak Sara Skrabalak

Dr. Sara Skrabalak received her B.A. in chemistry from Washington University in St. Louis in 2002 where she conducted research with Professor William E. Buhro. She then moved to the University of Illinois at Urbana-Champaign where she completed her Ph.D. in chemistry in fall of 2006 under the tutelage of Professor Kenneth S. Suslick. She then conducted postdoctoral research at the University of Washington – Seattle with Professors Younan Xia and Xingde Li. She is the James H. Rudy Professor of Chemistry at Indiana University – Bloomington and a recipient of both NSF CAREER and DOE Early Career Awards. She is a 2012 Research Corporation Cottrell Scholar, a 2013 Sloan Research Fellow, a 2014 Camille Dreyfus Teacher-Scholar, and 2017 Guggenheim and Fulbright Fellows. In 2014, she received the ACS Award in Pure Chemistry. She is Editor-in-Chief for Chemistry of Materials and ACS Materials Letters. Her research group focuses on nanomaterial design and synthesis (https://skrabalak.lab.indiana.edu/).

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Nanoscale Horizons: Looking back at 2021

Looking back at 2021

An overview of the exciting events, activities and news for Nanoscale Horizons from 2021

We would like to share some of the exciting events, activities and news for Nanoscale Horizons from 2021 with you. Thank you for your engagement last year and for enabling the journal to continue to support the community. We look forward to another great year for the journal in 2022.

Board updates

Professor Jang-Kyo Kim, Hong Kong University of Science and Technology, Hong Kong, completed his final term as a member of the Nanoscale Horizons Editorial Board and joined our Advisory Board. We would like to thank him for his excellent service to the journal and community over many years.

Along with Professor Kim, we welcomed two other new Nanoscale Horizons Advisory Board members in order to better represent the ever-increasing diversity of our authors and readers.

Dong Qin, Georgia Institute of Technology, USA
Manzhou Zhu, Anhui University, China

A full list of the Nanoscale Horizons Advisory Board members can be found here.

Outstanding paper award

Following on from the success of our inaugural Nanoscale Horizons Outstanding Paper Award last year, we were delighted to introduce the winners of our 2020 Outstanding Paper Award.

Please join us in congratulating the winners of the 2020 Outstanding Paper Award and we hope that you enjoy reading their outstanding articles as much as we did.

Outstanding reviewers

Nanoscale Horizons once again recognised the significant contributions that our reviewers have made to the journal and highlighted the 2020 Outstanding Reviewers for Nanoscale Horizons in this Editorial.

Community board collections

We published two collections on topics selected by the Community Board members of Materials Horizons and Nanoscale Horizons:

  • Solar Energy Conversion, Guest Edited by Rebecca Gieseking (Brandeis University, USA), Alexandra Ramadan (University of Oxford, UK) and Jungki Ryu (Ulsan National Institute of Science and Technology, Republic of Korea).
  • Optical and Photonic Materials, Guest Edited by Xiaolu Zhuo (CIC biomaGUNE, Spain), Li Na Quan (Virginia Tech, USA) and Qingchen Dong (Shanghai University, China).

Horizons journal club

We held our first Materials Horizons and Nanoscale Horizons Journal Club. The format aims to encourage discussion of the cutting-edge research published in the journals and fosters community engagement between our authors and readers.

The first event focussed on energy storage and conversion and featured following speakers and papers. It was hosted and chaired by members of our early-career Community Board and supported by our Editorial Board.

Focus articles

Finally, discover our latest educational articles, addressing topic areas that are often misunderstood or require greater explanation, in the Nanoscale Horizons Focus Article Collection.

 

The Nanoscale Horizons team wish you a Happy New Year!

 

With best wishes,

Dr Heather Montgomery

Managing Editor, Nanoscale Horizons

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Nanoscale Horizons 2022 Lunar New Year Collection

Lunar New Year collection

A collection of our most popular articles from Asia

To celebrate the Lunar New Year, we are delighted to highlight some of the most popular articles, determined by their citations and page views, published in Nanoscale Horizons last year by corresponding authors based in Asia.

Read the collection

All of the articles in the collection are free to access until the end of March 2022. Read some of the featured articles below.

Nanoarchitectonics: what’s coming next after nanotechnology?
Katsuhiko Ariga
Nanoscale Horiz., 2021, DOI: 10.1039/D0NH00680G

Lanthanide upconversion and downshifting luminescence for biomolecules detection
Guotao Sun, Yao Xie, Lining Sun and Hongjie Zhang
Nanoscale Horiz., 2021, DOI: 10.1039/D1NH00299F

Engineering a photosensitizer nanoplatform for amplified photodynamic immunotherapy via tumor microenvironment modulation
Yaxin Zhou, Xiaomeng Ren, Zhaosheng Hou, Ningning Wang, Yue Jiang and Yuxia Luan
Nanoscale Horiz., 2021, DOI: 10.1039/D0NH00480D

Ferroelectric polymer-based artificial synapse for neuromorphic computing
Sungjun Kim, Keun Heo, Sunghun Lee, Seunghwan Seo, Hyeongjun Kim, Jeongick Cho, Hyunkyu Lee, Kyeong-Bae Lee and Jin-Hong Park
Nanoscale Horiz., 2021, DOI: 10.1039/D0NH00559B

Selective visible-light driven highly efficient photocatalytic reduction of CO2 to C2H5OH by two-dimensional Cu2S monolayers
Shiyan Wang, Xiaowan Bai, Qiang Li, Yixin Ouyang, Li Shi and Jinlan Wang
Nanoscale Horiz., 2021, DOI: 10.1039/D1NH00196E

 

We hope you enjoy reading these popular articles and wish you a happy Lunar New Year!

With best wishes,

Dr Heather Montgomery

Managing Editor, Nanoscale Horizons

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Horizons Community Board collection: Optical and Photonic Materials

Optical and Photonic Materials

A new online article collection guest edited by members of the Horizons Community Boards

The Community Boards that support Materials Horizons and Nanoscale Horizons provide a platform for early career researchers to share their experiences and ideas on scientific publishing. Working together and sharing their unique expertise, our Community Board members have recommended several key topics where significant, rapid progress has been made in the last two years. Today we are delighted to share their selected top articles published in the Horizons journals showcasing the most important advances in optical and photonic materials and devices.

This collection is guest edited by Xiaolu Zhuo (CIC biomaGUNE, Spain), Li Na Quan (Virginia Tech, USA), and Qingchen Dong (Shanghai University, China). To get to know our guest editors, check out their Editorial article introducing this collection.

 

Read the collection

Read the introductory editorial

 

We hope you enjoy reading this collection.

With best wishes,

Dr Heather Montgomery

Managing Editor, Nanoscale Horizons

Dr Michaela Muehlberg

Executive Editor, Materials Horizons

 

 

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Horizons Community Board collection: Solar Energy Conversion

Solar Energy Conversion

A new online article collection guest edited by members of the Horizons Community Boards

The Community Boards that support Materials Horizons and Nanoscale Horizons provide a platform for early career researchers to share their experiences and ideas on scientific publishing. Working together and sharing their unique expertise, our Community Board members have recommended several key topics where significant, rapid progress has been made in the last two years. Today we are delighted to share their selected top articles published in the Horizons journals showcasing the most important advances in solar energy conversion.

This collection is guest edited by Rebecca Gieseking (Brandeis University, USA), Alexandra Ramadan (University of Oxford, UK), and Jungki Ryu (UNIST, Republic of Korea). To get to know our guest editors, check out their Editorial article introducing this collection.

 

Read the collection

Read the introductory editorial

 

We hope you enjoy reading this collection.

With best wishes,

Dr Heather Montgomery

Managing Editor, Nanoscale Horizons

Dr Michaela Mühlberg

Executive Editor, Materials Horizons

 

 

 

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)

Nanoscale Horizons Outstanding Paper Award 2020

Celebrating the exceptional work published in Nanoscale Horizons

Our annual Outstanding Paper Award celebrates some of the exceptional work published in Materials Horizons and Nanoscale Horizons, and the authors behind those articles. The winners were chosen by the Editorial and Advisory Boards based on the science presented and the work’s potential future impact, from papers published in 2020.

Please join us in congratulating the winners of the 2020 Outstanding Paper Award and we hope that you enjoy reading their outstanding articles as much as we did.

Nanoscale Horizons Outstanding Article 2020

Lead-free, stable, high-efficiency (52%) blue luminescent FA3Bi2Br9 perovskite quantum dots

Yalong Shen, Jun Yin, Bo Cai, Ziming Wang, Yuhang Dong, Xiaobao Xu and Haibo Zeng

Nanoscale Horiz., 2020, 5, 580–585

 

Nanoscale Horizons Outstanding Article runner-up 2020

The biomolecule corona of lipid nanoparticles contains circulating cell-free DNA

Lois Gardner, Jessica Warrington, Jane Rogan, Dominic G. Rothwell, Ged Brady, Caroline Dive, Kostas Kostarelos and Marilena Hadjidemetriou

Nanoscale Horiz., 2020, 5, 1476–1486

 

Nanoscale Horizons Outstanding Review 2020

Dynamic DNA nanotechnology: toward functional nanoscale devices

Marcello DeLuca, Ze Shi, Carlos E. Castro and Gaurav Arya

Nanoscale Horiz., 2020, 5, 182–201

 

Read more about the prize winners and their research in our Editorial. Our sister journal Materials Horizons has also announced its Outstanding Paper Award winners . You can read all of the Materials Horizons and Nanoscale Horizons 2020 Outstanding Papers in our joint themed online collection.

 

Read the collection

We hope you enjoy reading these articles.

Best wishes,

Dr Michaela Mühlberg

Executive Editor, Nanoscale Horizons

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)