Navigation Links
New method of growing high-quality graphene promising for next-gen technology
Date:10/17/2011

eam to make graphene using the CVD method, but they are the first to successfully refine critical methods to grow a high quality of graphene. In the past, a key challenge for the CVD method has been that it yields a lower quality of graphene in terms of carrier mobility or how well it conducts electrons. "Our graphene exhibits the highest reported field-effect mobility to date for CVD graphene, having an average value of 4000 cm2/V.s with the highest peak value at 5500 cm2/V.s. This is an extremely high value compared with the mobility of silicon." added Hong Li, a Ph.D. candidate in Banerjee's research group.

"Kaustav Banerjee's group is leading graphene nanoelectronics research efforts at UCSB, from material synthesis to device design and circuit exploration. His work has provided our campus with unique and very powerful capabilities," added David Awschalom, Professor of Physics, Electrical and Computer Engineering, and Director of the California NanoSystems Institute (CNSI) at UCSB where Banerjee's laboratory is located. "This new facility has also boosted our opportunities for collaborations across various science and engineering disciplines."

"There is no doubt graphene is a superior material. Intrinsically it is amazing," says Banerjee. "It is up to us, the scientists and engineers, to show how we can use graphene and harness its capabilities. There are challenges in how to grow it, how to transfer or not to transfer and pattern it, and how to tailor its properties for specific applications. But these challenges are fertile grounds for exciting research in the future."


'/>"/>

Contact: Melissa Van De Werfhorst
melissa@engineering.ucsb.edu
805-893-4301
University of California - Santa Barbara
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Commercial aquatic plants offer cost-effective method for treating wastewater
2. UC Riverside biochemists devise method for bypassing aluminum toxicity effects in plants
3. New lab manual focuses on essential methods for purifying and characterizing proteins
4. Deep biosphere research points to new methods for recovering petroleum
5. Fingerprinting method tracks mercury emissions from coal
6. Iowa State researcher develops new treatment method for canine eye diseases
7. New method provides panoramic view of protein-RNA interactions in living cells
8. Cold Spring Harbor Protocols features organ and cell culture methods
9. Engineer to present leak-proof method for carbon dioxide storage at international conference
10. Pitt researchers use fluorescence to develop method for detecting mercury in fish
11. New holographic method could be used for lab-on-a-chip technologies
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New method of growing high-quality graphene promising for next-gen technology
(Date:7/25/2014)... Before the colonial era, 100,000s of people lived on ... cultures manipulated fire to control the availability of plants ... tribes continue to use fire to maintain desired habitat ... the U.S. Forest Service,s Pacific Southwest Station, will lead ... National Wildfire Refuge during the Ecological Society of America,s ...
(Date:7/25/2014)... A study published online in the International ... novel approach to preventing cervical cancer based on findings ... after removal of a discrete population of cells in ... study that looked at squamocolumnar junction cells, or SCJ ... have been implicated as the origins of cervical cancer. ...
(Date:7/25/2014)... New research at the University of Adelaide has opened the ... resistance to powdery mildew. , In Australia, annual barley production ... year. Powdery mildew is one of the most important diseases ... team have discovered the composition of special growths on the ... the fungus into the leaf. , The research, by the ...
Breaking Biology News(10 mins):Fire ecology manipulation by California native cultures 2Fire ecology manipulation by California native cultures 3Clearing cells to prevent cervical cancer 2New hope for powdery mildew resistant barley 2
... CATropical forest destruction accounts for some 20% of ... has not been easy, particularly for tropical nations. ... at Carnegie,s Department of Global Ecology, is revolutionizing ... powerful analytical methods in an easy-to-use, desktop software ...
... new research findings that fertility experts from in and ... of insemination versus intercourse or IVF, Born in the ... your sex ethical aspects of gender selection, Bank ... insemination due to different regulations, The European tissue directive ...
... How do plant ecosystems react to rising concentrations of the ... This fundamental question is becoming increasingly pressing in light of ... at the Technische Universitaet Muenchen (TUM) have now for ... grasslands. The scientists found their answers in two unlikely places: ...
Cached Biology News:Breakthrough in monitoring tropical deforestation announced in Copenhagen 2ESHRE announces its campus workshop: 'Artificial Insemination: An Update' 2Old hay and Alpine ibex horns reveal how grasslands respond to climate change 2Old hay and Alpine ibex horns reveal how grasslands respond to climate change 3
(Date:7/25/2014)... (PRWEB) July 26, 2014 "Ischemic ... H2, 2014" provides data on the Ischemic Stroke ... provides elemental information and data relating to the ... , View full global Ischemic Stroke Research Report ... an overview of the trial numbers and their ...
(Date:7/25/2014)... , July 25, 2014 ... the "Global Metabolomics Market 2014-2018" report ... http://photos.prnewswire.com/prnh/20130307/600769 Metabolomics or Metabonomics is ... Metabolomics has become a new experimental technique that ... the environmental sciences. Metabolites are small molecules that ...
(Date:7/25/2014)... (PRWEB) July 25, 2014 Lawrence Livermore ... to Thomson Reuters list of " The World's Most ... part of the 3,000 researchers who were identified by ... recognize those who published the highest-impact work (2002-2012 and ... papers on combustion modeling . , "This recognition ...
(Date:7/25/2014)... Sinovac Biotech Ltd. (Nasdaq: SVA ), ... , today announced that it will release its unaudited ... after market close on Thursday, August 14, 2014 EDT. The ... opening on Friday, August 15, 2014, at 8:00 a.m. EDT ... to review the Company,s financial results and provide an update ...
Breaking Biology Technology:Ischemic Stroke and Cerebral Stroke Global Clinical Trials Review H2, 2014: MarketResearchReports.Biz 2Ischemic Stroke and Cerebral Stroke Global Clinical Trials Review H2, 2014: MarketResearchReports.Biz 3Global Metabolomics Market 2014-2018: Key Vendors are Agilent, Bio-Rad, Bruker, Human Metabolome and Metabolon 2Scientists Burst onto Influential List for Combustion Research 2Scientists Burst onto Influential List for Combustion Research 3Scientists Burst onto Influential List for Combustion Research 4Sinovac to Host Conference Call to Report Second Quarter 2014 Unaudited Financial Results 2
... technology job seekers. Its also for all Midwestern technology folks. Why ... many of us are job hunting? , ,That's only part ... to say on the subject of Midwestern technology job hunting. So ... better or worse, there are so many ways to scotch your ...
... still beaming on Saturday, a day after the Legislatures upper ... and build a stronger in-state network for entrepreneurs , ,Not ... fall, but this is the most important so far to ... with Democrats and Republicans alike in helping to pass the ...
... device , ,BARNEVELD, WI. - A device using ... for plant growth in space, is continuing to show ... marrow transplant patients. Use of the LED apparatus has ... U.S. and foreign hospitals. Results from the first round ...
Cached Biology Technology:Its Your Midwest Technology Wake, Stupid 2Its Your Midwest Technology Wake, Stupid 3Senate Passes an Investment Capital Package; the Assembly Should Follow Suit 2Senate Passes an Investment Capital Package; the Assembly Should Follow Suit 3LEDS Bring Relief to Young Cancer Patients 2LEDS Bring Relief to Young Cancer Patients 3
... save space and organize gloves, ... other garb. They are the ... small parts used in labs, ... Open-slot design for easy cleaning. ...
... microRNA expression profiling and built on ... on-chip synthesis platform. These microarrays are ... microRNA Expression Profiling Service. ... microRNA Microarray contains all known soil ...
... Proteolytic degradation is critical to the ... and regulatory proteins as important and ... metabolism, heat shock and stress response, ... receptors and ion channels, cell cycle ...
... Proteolytic degradation is critical to the ... and regulatory proteins as important and ... metabolism, heat shock and stress response, ... receptors and ion channels, cell cycle ...
Biology Products: