Archive for the ‘News’ Category

Top 10 most-read Journal of Materials Chemistry articles in July

This month sees the following Journal of Materials Chemistry articles that are in the top ten most accessed for July:

Strategies for chemical modification of graphene and applications of chemically modified graphene  
Jingquan Liu, Jianguo Tang and J. Justin Gooding  
J. Mater. Chem., 2012, 22, 12435-12452 
DOI: 10.1039/C2JM31218B 

Chemistry, physics and biology of graphene-based nanomaterials: new horizons for sensing, imaging and medicine  
Jun Yao, Yu Sun, Mei Yang and Yixiang Duan  
J. Mater. Chem., 2012, 22, 14313-14329 
DOI: 10.1039/C2JM31632C  

One-step synthesis of hollow porous Fe3O4 beads–reduced graphene oxide composites with superior battery performance 
Yu Chen, Bohang Song, Xiaosheng Tang, Li Lu and Junmin Xue 
J. Mater. Chem., 2012, 22, 17656-17662 
DOI: 10.1039/C2JM32057F  

Synthesis of long TiO2 nanowire arrays with high surface areas via synergistic assembly route for highly efficient dye-sensitized solar cells  
Xiaoyue Wang, Yong Liu, Xiang Zhou, Baojun Li, Hai Wang, Wenxia Zhao, Hong Huang, Chaolun Liang, Xiao Yu, Zhong Liu and Hui Shen 
J. Mater. Chem., 2012, 22, 17531-17538 
DOI: 10.1039/C2JM32883F  

The chemistry of graphene 
Kian Ping Loh, Qiaoliang Bao, Priscilla Kailian Ang and Jiaxiang Yang  
J. Mater. Chem., 2010, 20, 2277-2289 
DOI: 10.1039/B920539J  

Highly luminescent π-conjugated dithienometalloles: photophysical properties and their application in organic light-emitting diodes 
Ryosuke Kondo, Takuma Yasuda, Yu Seok Yang, Jun Yun Kim and Chihaya Adachi  
J. Mater. Chem., 2012, 22, 16810-16816 
DOI: 10.1039/C2JM33526C  

Recent advances in high mobility donor–acceptor semiconducting polymers  
Laure Biniek, Bob C. Schroeder, Christian B. Nielsen and Iain McCulloch 
J. Mater. Chem., 2012, 22, 14803-14813 
DOI: 10.1039/C2JM31943H  

MnO2 ultralong nanowires with better electrical conductivity and enhanced supercapacitor performances 
Wenyao Li, Qian Liu, Yangang Sun, Jianqing Sun, Rujia Zou, Gao Li, Xianghua Hu, Guosheng Song, Guanxiang Ma, Jianmao Yang, Zhigang Chen and Junqing Hu  
J. Mater. Chem., 2012, 22, 14864-14867 
DOI: 10.1039/C2JM33368F  

Hierarchically micro/nanostructured photoanode materials for dye-sensitized solar cells 
Hong-Yan Chen, Dai-Bin Kuang and Cheng-Yong Su  
J. Mater. Chem., 2012, 22, 15475-15489 
DOI: 10.1039/C2JM32402D  

A robust composite of SnO2 hollow nanospheres enwrapped by graphene as a high-capacity anode material for lithium-ion batteries 
Xiaosi Zhou, Ya-Xia Yin, Li-Jun Wan and Yu-Guo Guo  
J. Mater. Chem., 2012, 22, 17456-17459 
DOI: 10.1039/C2JM32984K  

Why not take a look at the articles today and blog your thoughts and comments below.

New for 2013: the Journal of Materials Chemistry brand will continue as three journals, each focusing on an area of materials chemistry, divided by the intended applications of the materials studied. Find out more

Fancy submitting an article to Journal of Materials Chemistry? Then why not submit to us today!

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Advance Articles now being published for Journal of Materials Chemistry A, B and C

Did you know that Advance Articles for our new family of Journal of Materials Chemistry journals have been published. Click on the covers below to view the Advance Articles:

Follow the latest journal news on Twitter @JMaterChem or go to our Facebook page.

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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‘Training’ a memristive network

Researchers in Italy and Germany have developed an organic memristive device that mimics the adaptive processes occurring in nervous systems such as the human brain. The work is one of the main findings of the European Commission’s Seventh Framework Programme Future and Emerging Technologies-Open project which has brought together physicists, chemists, neuroscientists and mathematicians to create breakthroughs in information and communication technologies.

Memristors (‘memory resistors’) are electronic elements with a resistance which is a function of the charge passing through them. Importantly, when the current is removed, the memristor retains this final resistance, providing a capability similar to a biological synapse. The team, led by Victor Erokhin at the University of Parma, incorporated a conducting polymer memristor into a self-assembling stochastic 3D network reminiscent of the brain’s random distribution of neurons and the connections between them.

Spaghetti analogy for training the polymer network. Top: The main components of the organic memristive device. Bottom: Italian children learn that spaghetti can only be eaten with forks (strong association), whereas foreigners in Italy also can eat spaghetti with forks, but upon returning to their own country may begin to use spoons again (dynamic adaptation).

Spaghetti analogy for training the polymer network. Top: The main components of the organic memristive device. Bottom: Italian children learn that spaghetti can only be eaten with forks (strong association), whereas foreigners in Italy also can eat spaghetti with forks, but upon returning to their own country may begin to use spoons again (dynamic adaptation).

 Read the full article at Chemistry World.

Stochastic hybrid 3D matrix: learning and adaptation of electrical properties
Victor Erokhin,  Tatiana Berzina, Konstantin Gorshkov, Paolo Camorani, Andrea Pucci, Lucia Ricci, Giacomo Ruggeri, Rodrigo Sigala and Almut Schuez
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM35064E

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Fruit juice infused chocolate to reduce fat consumption

Fruit juice has been used by scientists in the UK to replace up to half of the fat content from cocoa butter and milk fats in milk and white chocolate.

From left to right: Team members Tom Skelhon, Adam Morgan and Stefan Bon © University of Warwick

From left to right: Team members Tom Skelhon, Adam Morgan and Stefan Bon © University of Warwick

Stefan Bon and his colleagues at the University of Warwick made a water-in-oil emulsion to replace the fat by adding fruit juices, water with added vitamin C or flat coke to chocolate formulations.

Read the full article at Chemistry World.

Quiescent water-in-oil Pickering emulsions as a route toward healthier fruit juice infused chocolate confectionary
Thomas S. Skelhon , Nadia Grossiord , Adam R. Morgan and Stefan A. F. Bon
J. Mater. Chem., 2012, 22, 19289-19295
DOI: 10.1039/C2JM34233B

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Journal of Materials Chemistry becomes three news

Following on from our recent announcements regarding our new journals, Journal of Materials Chemistry A, B and C, we are really looking forward to 2013 when the first issues will be published. In the words of Seth Marder, the current Chair of Journal of Materials Chemistry Editorial Board:

‘This announcement represents a big step for RSC and the Materials portfolio.  I look forward to working very closely with all of you and the RSC to continue to strengthen the quality of scope of the materials portfolio over the coming years.  We have come a long way, but still have much work in front of us as we continue in our efforts to provide the materials community exciting places to publish their work!’

Please contact us with any questions regarding submitting your work to the new journals:

Journal of Materials Chemistry A

Journal of Materials Chemistry B

Journal of Materials Chemistry C

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FAQs for the division of Journal of Materials Chemistry into three

We have recently announced that Journal of Materials Chemistry will be divided into three separate journals. Here we have answered some questions about the division. Please contact us if you have any further questions (see below for contact details).

Q: What do you mean by division, will these just be three sections of one journal?
A:
No, these will be three separate journals with separate reviewing processes, Editorial Boards, indexing in databases and impact factors. However, there will be an over-arching Executive Board which will ensure consistency and a uniform approach to the development of each journal. The journals will also be closely linked in terms of expectations of quality and author/readership base. The same Editorial team in the RSC Office will work on all three journals, and ensure a consistent and transparent customer service to authors and readers, and good communication between the Editorial Boards.

Q: When will the division occur?
A: Journal of Materials Chemistry will continue to be published to the end of this year (2012), the last issue will be issue 48. The first issue of the new journals will be published as issue 1, 2013. Papers accepted for publication in the new journals before 2013 will be published on-line prior to this as Advanced articles. We foresee the usual length of time between acceptance of articles and their publication in an issue.

Q: Why is Journal of Materials Chemistry dividing?
A:
The quality and quantity of papers in Journal of Materials Chemistry have been growing every year, as has the materials research field in general. We envision that forming three journals instead of one will allow us to enhance each journal’s scope to be more relevant for each research community, whilst maintaining the broad readership of the Journal of Materials Chemistry family.The scopes of the three new journals will grow into different interdisciplinary areas in line with the current nature of materials research. Each journal will be represented by its own Editorial and Advisory Boards, allowing for a greater insight into the community’s needs.

By dividing Journal of Materials Chemistry in this way, each article will become more prominent in the published issues, providing greater visibility for authors. The three new journals represent three broad and inclusive areas of materials research. Applications related to these three areas embody the future of materials research, and signify the importance of materials in addressing the challenges faced by today’s society.

Q: My paper is currently under review for Journal of Materials Chemistry, what will happen?
A: The majority of papers that have been submitted to Journal of Materials Chemistry, before August 20th 2012 and are accepted for publication should be published in a 2012 issue of Journal of Materials Chemistry. In cases where this is not possible, we will contact you regarding the transfer of your article to one of the three new journals.

On August 20th 2012, Journal of Materials Chemistry will close for submissions and the three new journals will open.

Q: I am unsure of which new journal to submit to – my paper could fit into more than one of the new journals
A: It is expected, due to the interdisciplinary nature of the materials field, that some articles may fit within the scope of more than one of the new journals. In these cases, it is the author’s choice as to which journal they submit to, although we are happy to make a recommendation.

We envision that the combined scope of the three new journals will be broader than Journal of Materials Chemistry, as such, if your work was appropriate for Journal of Materials Chemistry then it will also be for one of the new journals. The scope descriptions of each journal can be found here:

Journal of Materials Chemistry A

Journal of Materials Chemistry B

Journal of Materials Chemistry C

Q: Will each journal have an Editorial Board?
A:
Yes, each of the three will have an Editorial Board (led by a Deputy Editor-in-Chief) and an Advisory Board. In addition, an Executive Editorial Board, led by Editor-in-Chief Professor Dongyuan Zhao, will oversee the three journals to ensure a coherent approach. The current Editor of Journal of Materials Chemistry, Dr Liz Davies, will continue her role on the three new journals as Managing Editor. So keep an eye out for some exciting announcements about the team coming shortly!

Q: What will happen to the impact factors?
A: There will be an impact factor for either Journal of Materials Chemistry, or Journal of Materials Chemistry A, B and C, every year. The 2014 Journal Citation Reports ® will include the last impact factor for Journal of Materials Chemistry, and the first impact factors for the three new journals.

Q: I have more questions…?
A: We would be happy to answer any further queries you may have. Please get in contact by e-mailing one of the following for further information:

Journal of Materials Chemistry A

Journal of Materials Chemistry B

Journal of Materials Chemistry C

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Journal of Materials Chemistry becomes three

We are delighted to announce important changes for Journal of Materials Chemistry authors and readers.

From issue 1 2013, Journal of Materials Chemistry will continue in the form of three journals, each focusing on an area of materials research, divided by the nature of the intended applications of the materials studied.

Why divide Journal of Materials Chemistry?

As the materials discipline continues to grow and diversify, our aim is to evolve Journal of Materials Chemistry into a more flexible and dynamic family of journals. The three new journals will all publish high impact research with a more interdisciplinary nature, together providing comprehensive coverage of the expanding materials field. Smaller issues will offer greater visibility for your work while retaining the high quality and impact you associate with the Journal of Materials Chemistry family.

Knowing your ABCs

Journal of Materials Chemistry A will focus on materials for energy and sustainability. The journal will publish research on all aspects of these areas, including materials for energy storage and conversion, for conservation of scarce natural resources and for sustainability and green processes.
Journal of Materials Chemistry B will cover materials for biology and medicine. This includes materials for healthcare and materials at the biointerface.
Journal of Materials Chemistry C will focus on materials for optical and electronic devices. High impact research into display technologies, optical materials, advanced electronics and materials for information storage will also be covered.

All three journals will have a dedicated Editorial Board, led by a Deputy Editor-in-Chief, ensuring a wider team devoted to the development of each area of materials research. Executive Editor-in-Chief Professor Dongyuan Zhao of Fudan University and Managing Editor Dr Liz Davies will oversee the development of the Journal of Materials Chemistry family.

When will I see a change?

From August 20th 2012, when you use the Journal of Materials Chemistry online submission service, you will need to choose whether to submit your article to Journal of Materials Chemistry A, B or C.

Watch out for the first issues of Journal Materials Chemistry A, B and C online before the end of 2012.

If you have any questions about the forthcoming changes, please do contact us or read our FAQs page.

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Top 10 most-read Journal of Materials Chemistry articles in June

This month sees the following Journal of Materials Chemistry articles that are in the top ten most accessed for June:

Colloidal nanocomposite particles: quo vadis?  
Jennifer A. Balmer, Andreas Schmid and Steven P. Armes
J. Mater. Chem., 2008, 18, 5722-5730 
DOI: 10.1039/B805764H 

Strategies for chemical modification of graphene and applications of chemically modified graphene  
Jingquan Liu, Jianguo Tang and J. Justin Gooding  
J. Mater. Chem., 2012, 22, 12435-12452 
DOI: 10.1039/C2JM31218B 

Facile one-pot synthesis of mesoporous hierarchically structured silica/carbon nanomaterials  
Xinghua Zhang, Yanan Li and Chuanbao Cao 
J. Mater. Chem., 2012, 22, 13918-13921 
DOI: 10.1039/C2JM32723F 

A facile route for nitrogen-doped hollow graphitic carbon spheres with superior performance in supercapacitors  
Fangwei Ma, Hui Zhao, Liping Sun, Qiang Li, Lihua Huo, Tian Xia, Shan Gao, Guangsheng Pang, Zhan Shi and Shouhua Feng 
J. Mater. Chem., 2012, 22, 13464-13468 
DOI: 10.1039/C2JM32960C 

VO2(B) nanorods: solvothermal preparation, electrical properties, and conversion to rutile VO2 and V2O3  
Serena A. Corr, Madeleine Grossman, Yifeng Shi, Kevin R. Heier, Galen D. Stucky and Ram Seshadri 
J. Mater. Chem., 2009, 19, 4362-4367 
DOI: 10.1039/B900982E 

One-pot synthesis of Ag–Fe3O4 nanocomposites in the absence of additional reductant and its potent antibacterial properties  
Jie Liu, Zhiwei Zhao, Hui Feng and Fuyi Cui  
J. Mater. Chem., 2012, 22, 13891-13894 
DOI: 10.1039/C2JM31831H 

Organic bulk heterojunction solar cells based on solution processable small molecules (A–π–A) featuring 2-(4-nitrophenyl) acrylonitrile acceptors and phthalimide-based π-linkers  
G. D. Sharma, J. A. Mikroyannidis, Rajnish Kurchania and K. R. Justin Thomas  
J. Mater. Chem., 2012, 22, 13986-13995 
DOI: 10.1039/C2JM16915K 

Chemically derived graphene–metal oxide hybrids as electrodes for electrochemical energy storage: pre-graphenization or post-graphenization?  
Cheng-Meng Chen, Qiang Zhang, Jia-Qi Huang, Wei Zhang, Xiao-Chen Zhao, Chun-Hsien Huang, Fei Wei, Yong-Gang Yang, Mao-Zhang Wang and Dang Sheng Su  
J. Mater. Chem., 2012, 22, 13947-13955 
DOI: 10.1039/C2JM16042K 

Recent advances in high mobility donor–acceptor semiconducting polymers  
Laure Biniek, Bob C. Schroeder, Christian B. Nielsen and Iain McCulloch 
J. Mater. Chem., 2012, 22, 14803-14813 
DOI: 10.1039/C2JM31943H 

The chemistry of graphene  
Kian Ping Loh, Qiaoliang Bao, Priscilla Kailian Ang and Jiaxiang Yang 
J. Mater. Chem., 2010, 20, 2277-2289 
DOI: 10.1039/B920539J 

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Journal of Materials Chemistry? Then why not submit to us today!

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Poster Prize winners at ICSM 2012

Journal of Materials Chemistry is delighted to announce the Poster Prize winners at The International Conference on Science and Technology of Synthetic Metals 2012 (ICSM 2012).

Poster prize winners

Left to right the winners: Tomasz Marszalek, Cristina Cebrian Avila, Kohsuke Kawabata, Micah Glaz and Brian Walker.

1st Prize was on by Tomasz Marszalek (Lodz University of Technology, Poland) 

2nd Prize was awarded jointly to Cristina Cebrian Avila (Universität Münster, Germany) and Kohsuke Kawabata (University of Tsukuba, Japan) 

3rd Prize went to Micah Glaz (University of Texas at Austin, USA) and Brian Walker (University of Cambridge, UK) 

ICSM 2012 was held 8th – 13th July 2012 in Atlanta, Georgia, USA

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Light power for nanobiodevices

Scientists in China have created a laser-driven photovoltaic cell that can produce electrical power for nanobiodevices implanted beneath the skin.

(a) Illustration of a laser-driven photovoltaic cell containing a rare earth nanophosphor nanorod film. (b) and (c) The device on chicken skin with a 980nm laser turned off and on

(a) Illustration of a laser-driven photovoltaic cell containing a rare earth nanophosphor nanorod film. (b) and (c) The device on chicken skin with a 980nm laser turned off and on

Wireless nanobiodevices, such as nanorobots and cardiac pacemakers, are currently limited in their applications by their requirement for power. Nanogenerators that convert mechanical energy into electrical power have been investigated, but the output power is too low for many medical nanobiodevices, and biofuel cells that use chemical energy to provide power are severely limited by the in vivo environment of the devices.

Read the full article in Chemistry World.

Construction of 980-nm laser-driven dye-sensitized photovoltaic cell with excellent performance for powering nanobiodevices implanted under the skin
Lisha Zhang, Qiwei Tian, Wenju Xu, Xingyu Kuang, Junqing Hu, Meifang Zhu, Jianshe Liu and Zhigang Chen
J. Mater. Chem., 2012, Accepted Manuscript
DOI: 10.1039/C2JM33742H

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