Shape-responsive workshop prize winners

Elizabeth Santos (1st prize winner) and Zhegang Song (runner up)

Elizabeth Santos (1st prize winner) and Zhegang Song (runner up)

Many congratulations to the Journal of Materials Chemistry C Best Student Talk prize winners at the Shape-responsive workshop which took place in Telluride, Colorado from the 23rd – 27th June 2015.

Elizabeth Santos (Michigan State University) was awarded first place for her talk with Zhegang Song (Hong Kong University of Science and Technology) named as runner up. 

The overall aim of the workshop was to bring together the scientists, both academic and industrial, from all over the world. Several topics were focussed upon during the workshop: An aggregation-induced emission phenomenon in a wide range of organic fluorophores; the fluorescent rotors; mechanofluorescence; encapsulation of fluorescent probes in small hosts; and the development of “turn-on” fluorescent ligands for proteins and DNA/RNA.

A themed issue of  Journal of Materials Chemistry C in association with this workshop will appear in early 2016.

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Congratulations Professor Robertson

On behalf of the Journal of Materials Chemistry C Editorial Office I would like to congratulate Dr Neil Robertson, University of Edinburgh, on his recent promotion to Professor.

Neil Robertson graduated from the University of Edinburgh for his BSc and PhD degrees, and then worked in the Freie Universität Berlin, University of Wales Bangor and Imperial College London before returning to Edinburgh where he has remained since 2001. His research is focused on the design, synthesis, characterisation and application of new molecules for electronic materials, including dye-sensitised and perovskite solar cells, and multifunctional molecular semiconductors incorporating optical and magnetic properties.

He has acted as Deputy Director of the Supergen Excitonic Solar Cells Consortium (UK) and Director of the Scottish Institute for Solar Energy Research and Energy Technology Partnership. He is a Fellow of the UK higher Education Academy and a Fellow of the Royal Society of Chemistry. He has initiated the Solar Spark project promoting low-cost solar energy to the wider public, which now links into Royal Society of Chemistry “Learn Chemistry”.

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Journal of Materials Chemistry A, B and C impact factors

We are delighted to announce that Journal of Materials Chemistry ABC have received their first impact factors in the 2014 Journal Citation Reports®.

Journal of Materials Chemistry A – 7.443
Journal of Materials Chemistry B – 4.726
Journal of Materials Chemistry C – 4.696

We would like to thank our authors, referees, and Editorial and Advisory Board members for all of their contributions to the success of the Journal of Materials Chemistry family.

Submit your next high impact paper to Journal of Materials Chemistry AB or C and enjoy all of the benefits of being a Royal Society of Chemistry author!

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RAMS2015: 16-17th September 2015, University of Warwick

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We are delighted to annouce the upcoming Recent Appointees in Materials Science (RAMS) 2015 conference which will take place at the University of Warwick over 2 days (16-17th September) and is the only National conference specifically aimed at new Academic appointees (Lecturers, Research Fellows and Postdocs) in Materials Science.

The RAMS 2015 conference will include symposia with plenary and contributed oral presentations and a poster session covering a broad range of subjects in Materials Science, networking opportunities as well as panel discussions to encourage collaboration, stimulate discussions and provide an open forum for advice. Please visit the conference website for more information on the conference programme, confirmed invited speakers and venue: http://rams2015.org/

The conference will incorporate Plenary lectures from leading UK materials scientists, Prof. Aron Walsh and Prof. Mary Ryan. Sessions on essential training and development and information on funding opportunities will be delivered through panel discussions led by successful Academics and representatives from funding bodies. RAMS is targeted towards Academics at the start of their career and aims to help recent appointees to build their national collaborative networks, exchange experiences and benefit from peer support.

We encourage Early Career Academics to submit an abstract for a contributed oral presentation or poster through our online system. Abstracts will be competitively assessed. Deadline for abstract submission: 30th June

Registration will cost £125, including meals and refreshments throughout, on-campus accommodation on 16th Sept and conference banquet (to be held at Warwick Castle). Registration will open shortly and will close on 1st September. Delegates not requiring accommodation can register for the reduced rate of £70.

A limited number of bursaries are available for those with limited travel budgets and will be assessed on an individual basis. This conference has been made possible through generous support from the Royal Society of Chemistry Materials Chemistry Division, Royal Society of Chemistry Journals, Institute of Physics Publishing and Materials and Characterisation Group, Royal Microscopic Society and the University of Warwick Materials Global Research Priority, Warwick Manufacturing Group and Institute of Advanced Study, University of Warwick. The conference has been organised by: Dr Claire Dancer (Warwick Manufacturing Group), Dr Gemma-Louise Davies (Department of Chemistry) and Dr John Murphy (School of Engineering), University of Warwick, UK.​​​​

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9th International Mesostructured Materials Symposium (IMMS9)

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Journal of Materials Chemistry A is delighted to announce the the upcoming 9th International Mesostructured Materials Symposium (IMMS-9) which will be held at the Brisbane Convention & Exhibition Centre in Queensland, Australia from the 17th – 20th August 2015.

The conference will facilitate discussion on the fundamental challenges for synthesis chemistry and industrial applications of mesostructured materials. Professors Markus Antonietti from the Max Planck Institute of Colloids and Interfaces and Dongyuan Zhao from Fudan University will be amongst the international plenary speakers attending.

Register

Early bird registration will close the 15th June 2015

Submit your abstract

Abstracts will be compiled in an abstract book which will be made available to conference delegates. A $500 AUD prize will be awarded to five of the best posters.

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A highly novel class of luminescent material

Twisted intramolecular charge transfer, aggregation-induced emission, supramolecular self-assembly and the optical waveguide of barbituic acid-functionalized tetraphenylethene

Despite the wordy and jargon laden title this paper by Wang et al presents interesting work on a highly novel class of luminescent material.

It is generally understood that when chromophores aggregate their emission is quenched, an event know as aggregation-caused quenching (ACQ). The main problem with this ACQ occurring is that it limits the use of these luminescent molecules in applications such as bio-imaging and sensors where brightness is key.

In response to this many research groups have focused on developing materials that are the exact opposite of ACG’s and where aggregation of the chromophores will actually promote luminescence. This phenomenon is referred to as aggregation-induced emission (AIE).

This paper presents work about a novel type of AIE material that overcomes the shortfalls of ACG and some other previous AIE luminogens. A red-emissive barbituic acid-functionalized TPE derivative (TPE-HPh-Bar) was designed and synthesized, the resulting material exhibits both AIE and also twisted intramolecular charge transfer (TICT). By altering the method of synthesis the TPE-HPh-Bar is capable of self-assembling into nanospheres, -rods and -tubes. All of these exciting characteristics indicate that this novel material could be used in a wide range of applications from biological imaging to optoelectronic nano-devices in the future.

Twisted intramolecular charge transfer, aggregation-induced emission, supramolecular self-assembly and the optical waveguide of barbituic acid-functionalized tetraphenylethene
Erjing Wang, Jacky W. Y. Lam, Rongrong Hu, Chuang Zhang, Yong Sheng Zhao and Ben Zhong Tang
J. Mater. Chem. C, 2014, 2, 1801-1807. C3TC32161D

H. L. Parker is a guest web writer for the Journal of Materials Chemistry blog. She currently works at the Green Chemistry Centre of Excellence, the University of York.

To keep up-to-date with all the latest research, sign-up to our RSS feed or Table of contents alert.

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Introducing Journal of Materials Chemistry A, B and C Editor-in-Chief Nazario Martin

We are delighted to introduce the new Editor-in-Chief of Journal of Materials Chemistry A, B & CProfessor Nazario Martin.

Professor Martin completed his doctorate at the Universidad Complutense de Madrid, Spain, where he is a full professor of Organic Chemistry and vice-director of the Institute for Advanced Studies in Nanoscience of Madrid (IMDEA-Nanoscience). Recently he has been appointed as Dr. h.c. by La Havana University.  He is a member of the Royal Academy of Doctors of Spain and a fellow of The Royal Society of Chemistry and in 2006-2012 he was the President of the Spanish Royal Society of Chemistry.

He was the recipient of the “Dupont Prize of Science” in 2007 and of the “Gold Medal and Research Award” in 2012, the highest distinction given by the Spanish Royal Society of Chemistry and he was appointed with the national “Jaime I Award for basic research” 2012. He is the last chemist distinguished with the “EuCheMS Lecture Award” in 2012. More recently, he has received two prestigious international prizes, namely the Alexander von Humboldt Award (Germany) and the Richard E. Smalley Award de la Electrochemical Society (USA)

Nazario’s research interests span a wide range of topics with an emphasis on the molecular and supramolecular chemistry of carbon nanostructures such as fullerenes, carbon nanotubes and graphenes, Π-conjugated systems as molecular wires and electroactive molecules, in the context of electron transfer processes, photovoltaics applications and nanoscience.  He has published over 450 papers in peer reviewed journals, given over 300 lectures in scientific meetings and research institutions, and supervised 29 theses and co-edited 6 books including:

Electron-deficient fullerenes in triple-channel photosystems
Javier López-Andarias, Altan Bolag, Christoph Nançoz, Eric Vauthey, Carmen Atienza, Naomi Sakai, Nazario Martín and Stefan Matile
Chem. Commun., 2015, 51, 7543-7545

Π-Extended TTF: a versatile molecule for organic electronics
Fulvio G. Brunetti, Juan Luis López, Carmen Atienza and Nazario Martin
J. Mater. Chem., 2012, 22, 4188-4205

Controlling the spatial arrangement of organic magnetic anions adsorbed on epitaxial graphene on Ru(0001)
Daniele Stradi, Manuela Garnica, Cristina Díaz, Fabián Calleja, Sara Barja, Nazario Martín, Manuel Alcamí, Amadeo L. Vazquez de Parga, Rodolfo Mirandabc and Fernando Martín
Nanoscale, 2014, 6, 15271-15279

We would like to take this opportunity to thank the outgoing Editor-in-Chief, Professor Dongyuan Zhao, for his direction during the last two and a half years. Professor Zhao is stepping down as he has been appointed as an Associate Editor for ACS Central Science.

Follow the latest journal news on Twitter @JMaterChem

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Fighting crime with covert nanowires

Written by Tom Wilson for Chemistry World

Scientists in China have made invisible barcodes, which could prove useful in the fight against fraud and theft, out of nanowires. 1000 times narrower than a human hair, their covert system is easily encoded, and read, with an electron beam.

Lucrative black market trading in jewellery, munitions, art etc necessitates increasingly sophisticated methods to prevent crime. Barcodes are commonplace tags for both everyday and high security items. However, they’re easy to replicate and manipulate…

Interested? The full story can be read in Chemistry World.

The original article can be read below:

Phase transformation of Sn-based nanowires under electron beam irradiation
Hong Zhang, Xia Deng, Junwei Zhang, Desheng Xue, Yuanqing Huang, Feiming Bai, Beverly J. Inkson and Yong Peng
J. Mater. Chem. C, 2015, Advance Article
DOI: 10.1039/C5TC00686D

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Labs and wastewater cleaned with the same sponge

Written by Emma Cooper for Chemistry World

Scientists have discovered that a cheap and common sponge they use to clean surfaces and equipment in their lab has a very high capacity to absorb bisphenol A (BPA).

‘It was an accidental discovery,’ says Wei Qiu, from the University of Massachusetts, US, one of the researchers involved. ‘There was a big tank of waste BPA solution and while we were testing some other absorbent materials we accidentally dropped a sponge into the solution. We were curious and when we tested the waste solution we found a significant drop in BPA concentration and the only thing that could account for that drop was the sponge.’

Interested? The full story can be read at Chemistry World.

Domestic sponge fortuitously found to soak up bisphenol A

Domestic sponge fortuitously found to soak up bisphenol A

The original article can be read below:

Consumer-grade polyurethane foam functions as a large and selective absorption sink for bisphenol A in aqueous media
Jie Han, Wei Qiu, Saumya Tiwari, Rohit Bhargava, Wei Gao and Baoshan Xing
J. Mater. Chem. A, 2015, 3, 8870-8881
DOI: 10.1039/C5TA00868A

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Fish and flowers inspire diving goggle material

Written by Geri Kitley for Chemistry World

Researchers in China have taken inspiration from fish scales and skeleton flowers to make a transparent underwater surface that stays clean by repelling oil.

Light scattering means that many synthetic oil-repellent surfaces are opaque, limiting their use. A transparent, oil-repellent surface would have applications in biology and underwater optics, including in diving goggles and cameras. Now, Feng Chen’s research group at Xi’an Jiaotong University has developed such a material.

Interested? The full story can be read at Chemistry World.

In air (a) the surface is misty but underwater (b) it has high transparency and repels oil

In air (a) the surface is misty but underwater (b) it has high transparency and repels oil

The original article can be read below:

Bioinspired transparent underwater superoleophobic and anti-oil surfaces
Jiale Yong, Feng Chen, Qing Yang, Guangqing Du, Chao Shan, Hao Bian, Umar Farooq and Xun Hou
J. Mater. Chem. A, 2015, Advance Article
DOI: 10.1039/C5TA01104C

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