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:10/12/2017)... ... October 12, 2017 , ... ... first-ever genomics analysis platform specifically designed for life science researchers to analyze ... pioneering researcher Rosalind Franklin, who made a major contribution to the discovery ...
(Date:10/11/2017)... ... October 11, 2017 , ... The CRISPR-Cas9 ... enabling overexpression experiments and avoiding the use of exogenous expression plasmids. The simplicity ... for performing systematic gain-of-function studies. , This complement to loss-of-function studies, such ...
(Date:10/11/2017)... ... October 11, 2017 , ... ComplianceOnline’s Medical Device Summit ... 7th and 8th June 2018 in San Francisco, CA. The Summit brings together current ... several distinguished CEOs, board directors and government officials from around the world to address ...
(Date:10/11/2017)... BioMarketing, a leading provider of patient support solutions, has announced ... network, which will launch this week. The VMS CNEs will ... to enhance the patient care experience by delivering peer-to-peer education ... professionals to help women who have been diagnosed and are ... ...
Breaking Biology Technology:
(Date:4/11/2017)... , April 11, 2017 No two ... researchers at the New York University Tandon School ... Engineering have found that partial similarities between prints ... used in mobile phones and other electronic devices ... The vulnerability lies in the fact that ...
(Date:4/5/2017)... KEY FINDINGS The global market for stem ... 25.76% during the forecast period of 2017-2025. The rise ... growth of the stem cell market. Download ... The global stem cell market is segmented on the ... cell market of the product is segmented into adult ...
(Date:3/30/2017)... YORK , March 30, 2017 Trends, ... type (physiological and behavioral), by technology (fingerprint, AFIS, iris ... voice recognition, and others), by end use industry (government ... and immigration, financial and banking, and others), and by ... Europe , Asia Pacific , ...
Breaking Biology News(10 mins):