Archive for the ‘News’ Category

12th International Symposium on Functional π-Electron Systems

The 12th International Symposium on Functional pi-Electron Systems (Fpi-12) will be held in Seattle, Washington, USA on July 19 – 24th 2015.

These conferences have become one of the major conferences in the area of organic electronics, and we hope that Fpi-12 will follow the success of previous Fpi conferences organized in Japan (Osaka in 1989, 1999, and 2006 and Kobe in 1992), USA (Santa Cruz in 1995, Ithaca in 2004, Atlanta in 2009), Europe (Ulm, Germany, in 2002, Graz, Austria, in 2008 and Arcachon, France in 2013), and China (Beijing, in 2011).

Fpi-12 is expected to attract 400-500 participants from all over the world to discuss their new achievements in research fields including:

  • design and synthesis of new π-conjugated molecules and polymers
  • organic and polymeric semiconducting materials for thin film transistors
  • organic and polymeric photovoltaic and photo-detective materials and devices
  • organic light-emitting materials for display and lighting application
  • hybrid/perovskite materials and devices
  • conjugated polymers and oligomers in chemo/bio-sensors
  • bioelectronics

Abstract submission is open till January 31st 2015.

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)

Plastic bottles recycled into cigarette filters

A method to recycle the common plastic polyethylene terephthalate (PET) from fizzy drinks bottles into membranes for filtration, including cigarette filter tips, has been developed by scientists in Sweden and the US. The process involves dissolving PET in a solvent mixture of trifluoroacetic acid and dichloromethane, which is then electrospun to produce fibre mats to be used as filters.

PET is widely recycled into engineered plastics, automobiles, fleece fabric, containers and films, however some applications such as protective clothing and membrane separation and filtration still use the more expensive virgin PET. This work, which stemmed from a collaboration between researchers at the KTH Royal Institute of Technology in Stockholm and the University of Illinois, provides a proof-of-concept for synthesising filters from recycled PET to give cigarette filters which absorb up to 20 times more cigarette smoke than classic filter tips.

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

The original article can be read below:

Electrospinning of recycled PET to generate tough mesomorphic fibre membranes for smoke filtration
I. N. Strain, Q. Wu, A. M. Pourrahimi, M. S. Hedenqvist, R. T. Olsson and R. L. Andersson
J. Mater. Chem. A, 2015, Advance Article
DOI: 10.1039/C4TA06191H

The filtration capacities of the fibre mats were tested using a cigarette as the smoke source

The filtration capacities of the fibre mats were tested using a cigarette as the smoke source

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)

Take 1…minute for chemistry in health

Can you explain the importance of chemistry to human health in just 1 minute? If you’re an early-career researcher who is up to the challenge, making a 1 minute video could win you £500.

The chemical sciences will be fundamental in helping us meet the healthcare challenges of the future, and we are committed to ensuring that they contribute to their full potential. As part of our work in this area, we are inviting undergraduate and PhD students, post-docs and those starting out their career in industry to produce an original video that demonstrates the importance of chemistry in health.

We are looking for imaginative ways of showcasing how chemistry helps us address healthcare challenges. Your video should be no longer than 1 minute, and you can use any approach you like.

The winner will receive a £500 cash prize, with a £250 prize for second place and £150 prize for third place up for grabs too.

Stuck for inspiration? Last year’s winning video is a good place to start. John Gleeson’s video was selected based on the effective use of language, dynamic style, creativity and its accurate content.

The closing date for entries to be submitted is 30 January 2015. Our judging panel will select the top five videos. We will then publish the shortlisted videos online and open the judging to the public to determine the winner and the runners up.

For more details on how to enter the competition and who is eligible, join us at the Take 1… page.

Good luck!

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)

The 114th General Meeting of the Korean Chemical Society

Journal of Materials Chemistry B would like to congratulate Won Hoon Choi (Kyung Hee University) and Dawoon Song (Chungbuk University) who were

Won Hoon Choi (pictured) won for his poster prize titled: Mutation in the Core Particle Enhances Mammalian Proteasome Activity by Open-Gate and Dawoon Song was awarded for his title: Synthesis and evaluation of novel 2,4-diaminopyrimidines bearing substituted tetrahydrobenzoazepines for anaplastic lymphoma kinase (ALK) inhibitor as anticancer agents. awarded Poster prizes at the Korean Chemical Society Fall Meeting which took place at the Kimdae jung Convention Center, Gwangju, Korea from the 15th – 17th October 2014.

The KCS (Korean Chemical Society) meets twice a year and aims to cover all aspects of chemistry. A workshop on scientific publishing was hosted by Dr. Richard Threlfall on the final day of the meeting which provided information on the full publishing process with the intention of enabling authors to gain the best outcome in journal publishing.

Further information about the organisation can be found here.

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)

Solar Future 2014 Workshop Poster Prize Winners

A big congratulations to our student and postdoctoral poster prize winners at this year’s KAUST Solar Future Meeting!

Elisa Collado (Imperial College London) and Johannes Wilder (Institute For Applied Photophysics, Dresden University of Technology) were both first place student and post doc poster prize winners with Alexander Hyla (KAUST) and Taesoo Kim (KAUST) as the respective runner-ups.

Winners of the KAUST Solar Future Poster Session  from left to right:

The meeting took place at King Abdullah University of Science and Technology from the 8th – 11th November 2014 and gathered together some of the main contributors in photovoltaic (PV) research across the scientific community and involved three days of invited presentations and poster sessions, spanning the three major rapidly-emerging areas of “Polymer and Small-molecule Organic PV”, “Quantum Dot PV”, and “Perovskite PV”.

Further information about the workshop can be found here on the workshop website.

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)

Poster Prize winners at the Excitonic Photovoltaics (XPV) 2014 conference

(From top to bottom) 1st, 2nd & 3rd placed prize winners: Hilary Marsh, Ivan Kassel and Xiaodan Gu receiving their poster prizes from Peter Skabara

(From top to bottom) 1st, 2nd & 3rd placed prize winners: Hilary Marsh, Ivan Kassel and Xiaodan Gu receiving their poster prizes from Peter Skabara

Journal of Materials Chemistry C are delighted to announce the Poster prize winners at the XPV 2014 conference which took place at Telluride Science Research Center, Colorado, USA from the 12th – 15th August this year.

The conference brought together leading researchers in the field of excitonic solar cells with the intention of generating discussions of the global energy outlook and the potential impact of emerging exciton-based PV technologies. Topics discussed during the four-day conference included: materials design, synthesis, and growth; combinatorial materials development (both experimental and computational); photophysics and exciton dynamics; charge generation, transport, and recombination studies; models of device physics; interface and electrode optimization; multijunction device architectures; and novel photophysical mechanisms such as singlet fission.

JMC C poster prize winners from left to right: Ivan Kassel, Xiaodan Gu and Hilary Marsh

Journal of Materials Chemistry C poster prize winners from left to right: Ivan Kassel, Xiaodan Gu and Hilary Marsh

The posters were ranked by the invited speakers with the following 1st, 2nd and 3rd place prizes being awarded to: Hilary Marsh (University of Colorado, Boulder), Ivan Kassal (University of Queensland) and Xiaodan Gu (Stanford University).

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)

Journal of Materials Chemistry A, B and C Review articles

We are constantly working to improve our procedures to benefit our journal authors. In light of this, from issue 1s 2015, Feature Articles will be published as Review articles in Journal of Materials Chemistry A, B and C. Reviews will replace Feature Articles as the principle review-type article in the Journal of Materials Chemistry family of journals. All newly submitted Review articles this year will be published with a 2015 publication date.

We believe that this will further improve the discoverability and searchability of these articles for our authors and readers.

For more information, Journal of Materials Chemistry A, B and C article guidelines can be found below:

Journal of Materials Chemistry A article guidelines
Journal of Materials Chemistry B article guidelines
Journal of Materials Chemistry C article guidelines

When will I see a change?
This change has taken affect from now and is applicable for all new Review article submissions. Feature Articles currently under review or accepted and going through production will be published as Feature Articles with a 2014 publication date.

Further questions?
Please contact the Editorial Office at materials-rsc@rsc.org.

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)

Poster Prize winners!

Antoniel

Antoniel C. Carolino Campos receiving his poster prize

Parashuram

Parashuram Kallem receiving his prize

Journals of Materials Chemistry A are delighted to announce the Poster Prize winners at the IX Ibero-American Conference on Membrane Science and Technology which took place in Santandar, Spain from the 25th-28th May this year.

The conference also known as CITEM was a forum for scientists and technicians from Ibero-American countries to meet and discuss the latest research trends and technologies used in membrane processes and as usual, scientists from non-Latin American countries were also welcomed.

During the conference, a poster prize for best oral communication was presented to Naser Tavajohi Hassankiadeh from Hanyang University, South Korea, for his communication: “Preparation hollow fiber membrane by combination of thermally induced phase inversion and non-solvent induced phase inversion with green solvent”.

Further prizes for best poster communications were awarded to Antoniel C. Carolino Campos from Universidade do Estado do Rio de Janeiro, Brazil, for his communication: “Synthesis and characterization of films of silver nanoparticles dispersed in poly(urethane urea) for the separation of petrochemical gases” and Parashuram Kallem from Institute of nanoscience of Aragon, University of Zaragoza, for: “Incorporation of vinylimidazolium based Ionic liquid in well-defined straight porous PBI membranes: Novel polymeric ionic liquid/PBI membranes for high temperature fuel cell applications”.

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

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)

Journal of Materials Chemistry Impact Factor increases to 6.626

We are delighted to announce that the 2013 Impact Factor* for Journal of Materials Chemistry is 6.626! Journal of Materials Chemistry is the parent journal of the Journal of Materials Chemistry family, Journal of Materials Chemistry A, B & C. These three new journals will receive their first individual Impact Factors next summer in the 2014 Journal Citation Reports®.

Journal of Materials Chemistry has again recorded its highest ever value of Impact Factor, which represents a continued increase over previous years. We would like to thank our authors, referees, readers and Editorial and Advisory Board members for all your contributions to the success of the Journal of Materials Chemistry family.

We are also delighted to announce the 2013 Immediacy Indexes# for the Journal of Materials Chemistry family of journals:

Journal of Materials Chemistry A
– 1.238
Journal of Materials Chemistry B – 0.889
Journal of Materials Chemistry C – 0.951

We envision these successes to continue with the three new journals. Submit your next high impact paper to Journal of Materials Chemistry A, B or C and enjoy all the benefits of being a Royal Society of Chemistry author!

Find out how other Royal Society of Chemistry journals are ranked in the latest Impact Factor release.

Top cited Journal of Materials Chemistry A, B and C articles:

Feature Articles
LiMnPO4 – A next generation cathode material for lithium-ion batteries
Vanchiappan Aravindan, Joe Gnanaraj, Yun-Sung Lee and Srinivasan Madhavi
J. Mater. Chem. A, 2013,1, 3518-3539
Carbon “quantum” dots for optical bioimaging
Pengju G. Luo, Sushant Sahu, Sheng-Tao Yang, Sumit K. Sonkar, Jinping Wang, Haifang Wang, Gregory E. LeCroy, Li Cao and Ya-Ping Sun
J. Mater. Chem. B, 2013,1, 2116-2127
Development of high performance OLEDs for general lighting
Hisahiro Sasabe and Junji Kido
J. Mater. Chem. C, 2013,1, 1699-1707

Full Papers
Synthesis and crystal chemistry of the hybrid perovskite (CH3NH3) PbI3 for solid-state sensitised solar cell applications
Tom Baikie, Yanan Fang, Jeannette M. Kadro, Martin Schreyer, Fengxia Wei, Subodh G. Mhaisalkar, Michael Graetzel and Tim J. White
J. Mater. Chem. A, 2013,1, 5628-5641
Biopolymer functionalized reduced graphene oxide with enhanced biocompatibility via mussel inspired coatings/anchors
Chong Cheng, Shengqiang Nie, Shuang Li, Hong Peng, Hang Yang, Lang Ma, Shudong Sun and Changsheng Zhao
J. Mater. Chem. B, 2013,1, 265-275
Laminated magnetic graphene with enhanced electromagnetic wave absorption properties
Xin Sun, Jianping He, Guoxian Li, Jing Tang, Tao Wang, Yunxia Guo and Hairong Xue
J. Mater. Chem. C, 2013,1, 765-777

*The Impact Factor provides an indication of the average number of citations per paper.  Produced annually, Impact Factors are calculated by dividing the number of citations in a year by the number of citeable articles published in the preceding two years.  Data based on 2013 Journal Citation Reports®, (Thomson Reuters, 2014). 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.
#Immediacy Index is the numbers of citations in a given year to papers published in that year.

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

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)

Recycled fish bones offer five star sun protection

An effective new sunscreen based on iron-doped hydroxyapatite (HAp)-based materials derived from cod fish bones, a by-product of the food industry, has been developed by scientists in Portugal.

Fish bones could be converted into a valuable product © iStock

Fish bones could be converted into a valuable product © iStock

Commercial sunscreens are usually based on materials like TiO2 and ZnO, which absorb UV to reduce its harmful effects on the skin. However, there are concerns regarding the potential toxicity of these materials and their adverse environmental effects when they accumulate in water supplies.

Interested? Read the full article at Chemistry World.

The original article can be read below:

Hydroxyapatite-Fe2O3 based material of natural origin as an active sunscreen filter
Clara Piccirillo, Catarina Rocha, David M Tobaldi, Robert Carlyle Pullar, Joao Antonio Labrincha, Marta Ferreira, Paula Castro and Manuela Pintado  
J. Mater. Chem. B, 2014, Accepted Manuscript
DOI: 10.1039/C4TB00984C

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)