Navigation Links
The next graphene?

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
University of California - Riverside

Related biology technology :

1. Graphene? From any lab!
2. How transparent is graphene?
Post Your Comments:
Related Image:
The next graphene?
(Date:11/30/2015)... Nov. 30, 2015  Aytu BioScience, Inc. (OTCQB: AYTU), ... related conditions, will present at two upcoming investor conferences. ... interactive real-time virtual conference, to be held December 3, ... to be held December 2 nd & 3 ... and streamed live via webcast. Josh ...
(Date:11/30/2015)... Israel , Nov. 30, 2015 BrainStorm ... developer of adult stem cell technologies for neurodegenerative diseases, today ... been awarded an additional grant of approximately $735,000 from ... This grant, the second this year, brings the total awarded ... million (approximately NIS7 million).  ...
(Date:11/26/2015)... MUMBAI , November 26, 2015 ... --> Accutest Research ... accredited Contract Research Organization (CRO), has ... Chase Cancer Center - Temple Health ... ,     (Photo: ) ...
(Date:11/25/2015)... 2015 Studies reveal the differences ... and pave the way for more effective treatment for one ...   --> --> ... problems in cats, yet relatively little was understood about the ... have been conducted by researchers from the WALTHAM Centre for ...
Breaking Biology Technology:
(Date:10/29/2015)... 29, 2015  Connected health pioneer, Joseph C. ... of technology-enabled health and wellness, and the business opportunities ... The Internet of Healthy Things . Long ... even existed, Dr. Kvedar, vice president, Connected Health, Partners ... delivery, moving care from the hospital or doctor,s office ...
(Date:10/29/2015)... NEW YORK , Oct. 29, 2015 /PRNewswire/ ... wearable technology, announced a partnership with 2XU, a ... accessories, to deliver a smart hat with advanced ... runners and other athletes to monitor key biometrics ... of the strategic partnership, the two companies will bring ...
(Date:10/27/2015)... -- Munich, Germany , October ... automatically maps data from mobile eye tracking videos created ... that they can be quantitatively analyzed with SMI,s analysis ... , October 28-29, 2015. SMI,s Automated Semantic Gaze ... tracking videos created with SMI,s Eye Tracking Glasses ...
Breaking Biology News(10 mins):