Navigation Links
The next graphene?
Date:8/5/2014

RIVERSIDE, Calif. Three University of California, Riverside engineers are part of team recently awarded a nearly $1.7 million grant from the National Science Foundation to characterize, analyze and synthesize a new class of ultra-thin film materials that could improve the performance of personal electronics, optoelectronic devices and energy conversion systems.

The team is led by Alexander Balandin, University of California Presidential Chair in Electrical and Computer Engineering and founding chair of the materials science and engineering program at UC Riverside's Bourns College of Engineering. Other members of the team are Roger Lake, a UC Riverside professor, Alexander Khitun, a UC Riverside research professor, and Tina Salguero, an assistant professor at the University of Georgia.

The project targets a new class of materials, termed van der Waals materials, and heterostructures implemented with such materials. The ultra-thin materials may consist of just one atomic plane, which explains the term "two-dimensional" materials. The project will investigate novel electrical, optical, and thermal phenomena in such materials and heterostructures.

The research is expected to produce new material synthesis techniques and enable practical applications of ultra-thin film materials in electronic switches, optical detectors, low-power information processing and direct energy conversion. The novel devices implemented with the ultra-thin films of van der Waals materials have potential for high speed and low energy dissipation.

The interest to two-dimensional materials was stimulated by the success of the ultimate two-dimensional material known as graphene a single atomic plane of carbon atoms. Graphene research activities resulted in the observation of new interesting physical phenomena and led to numerous proposals of graphene's practical applications, including improving the performance of everything from smart phone to batteries to tennis rackets.

Electrical and thermal conduction in graphene substantially differs from that in conventional bulk three-dimensional materials. The unusually high thermal conductivity of graphene was discovered at UC Riverside by a group led by Balandin. The exceptional heat conduction property of this two-dimensional material is presently finding its way to practical applications in thermal management.

Each member of the NSF-funded team will cover different aspects of the research and application of the van der Walls materials.

Balandin will conduct materials characterization, fabrication and experimental testing of nanodevices, Lake will perform the first principal theoretical analysis and computer simulation of the properties of new materials and devices. Khitun will design circuits and systems based on two-dimensional materials and atomic heterostructures. Salguero will synthesize new materials using chemical approaches.


'/>"/>

Contact: Sean Nealon
sean.nealon@ucr.edu
951-827-1287
University of California - Riverside
Source:Eurekalert  

Related biology technology :

1. Graphene? From any lab!
2. How transparent is graphene?
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
The next graphene?
(Date:7/20/2017)... ... July 20, 2017 , ... ... make clinical trial sites and study participants truly unified. TrialKit, a native mobile ... 21 CFR Part 11) research studies entirely on mobile devices. With TrialKit, clinical ...
(Date:7/18/2017)... ... ... G-CON today announced that it has received Notices of ... 14/858,857 and 13/669,785 both entitled Modular, Self-Contained, Mobile Clean Room. The U.S. Patent ... G-CON’s R&D investments and validate the G-CON platform as a novel way to ...
(Date:7/17/2017)... ... July 17, 2017 , ... ... device testing capabilities to encompass the full series of ISO 80369 standard test ... fittings for medical device and drug delivery systems. With this recent expansion, Whitehouse ...
(Date:7/17/2017)... ... July 17, 2017 , ... Neurodevelopmental disorders ... range of overlapping clinical features. The advancement of targeted next-generation sequencing (NGS) has ... research and testing. , However, designing a custom panel for disease research ...
Breaking Biology Technology:
(Date:5/16/2017)... 2017   Bridge Patient Portal , an ... MD EMR Systems , an electronic medical record ... have established a partnership to build an interface ... GE Centricity™ products, including Centricity Practice Solution (CPS), ... These new integrations will allow healthcare delivery networks ...
(Date:4/17/2017)... MELBOURNE, Florida , April 17, 2017 ... security technology company, announces the filing of its 2016 Annual Report ... Securities and Exchange Commission. ... Report on Form 10-K is available in the Investor Relations section ... well as on the SEC,s website at http://www.sec.gov . ...
(Date:4/11/2017)... N.Y. , April 11, 2017 ... fingerprints, but researchers at the New York University ... College of Engineering have found that partial similarities ... security systems used in mobile phones and other ... thought. The vulnerability lies in the ...
Breaking Biology News(10 mins):