Navigation Links
Researchers image graphene electron clouds, revealing how folds can harm conductivity
Date:6/28/2011

p straight and flat, and our work is really bringing home the point of why that's so important."

"Graphene is going to be very important in electronics," said PhD candidate Brian Schultz, one of three UB graduate students who were lead authors on the Nature Communications paper. "It's going to be one of the most conductive materials ever found, and it has the capability to be used as an ultrahigh-frequency transistor or as a possible replacement for silicon chips, the backbone of current commercial electronics.

"When graphene was discovered, people were just so excited that it was such a good material that people really wanted to go with it and run as fast as possible," Schultz continued. "But what we're showing is that you really have to do some fundamental research before you understand how to process it and how to get it into electronics."

Other research partners offered the following insight into the significance of the findings:

  • Dan Fischer, NIST Material Measurement Laboratory, leader, Synchrotron Methods Group: "The NEXAFS results indicating that performance-damaging contaminants cling to graphene during processing highlights the importance of chemically sensitive advanced synchrotron measurement method developments for promoting innovation and industrial competiveness in commercial applications of nanotechnology."

  • Pat Lysaght, SEMATECH Front End Processes, senior member technical staff: "We place a premium on the power of collaboration, and this is a great example of the benefits associated with that philosophy. The unique expertise of each of the four collaborative entities has come together to forge a new understanding of subtle functionalization variations of surface graphene atoms. Our findings represent another important step toward potential industrial applications such as low-cost broadband radio frequency (RF) devices, and correlation of NEXAFS with Raman spectroscopy which may enhance monitorin
    '/>"/>

Contact: Charlotte Hsu
chsu22@buffalo.edu
716-645-4655
University at Buffalo
Source:Eurekalert  

Page: 1 2 3 4

Related biology technology :

1. Researchers clarify properties of confined water within single-walled carbon nanotube pores
2. Researchers engineer the environment for stem cell development to control differentiation
3. Penn researchers break light-matter coupling strength limit in nanoscale semiconductors
4. Researchers From More Than 30 Countries Share Findings About the Use of Ultrasound in the Prevention, Diagnosis and Treatment of Heart Disease
5. Singapore researchers invent broadband graphene polarizer
6. Livermore researchers develop battery-less chemical detector
7. Researchers create terahertz invisibility cloak
8. UCLA researchers now 1 step closer to controlled engineering of nanocatalysts
9. Researchers pinpoint graphenes varying conductivity levels
10. Pitt-led researchers create super-small transistor, artificial atom powered by single electrons
11. Researchers advance toward hybrid spintronic computer chips
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Researchers image graphene electron clouds, revealing how folds can harm conductivity
(Date:12/22/2014)... Dec. 22, 2014  ( www.competitivehealth.com ) — Competitive ... medical bill review and advocacy service, has signed an ... WellCard Savings discount health services marketplace. 63% ... more than they expected to pay. As part of ... costs, WellCard Savings is pleased to offer medical bill ...
(Date:12/22/2014)... 22, 2014 Fertility Associates of Memphis ... Bank USA , a network of more than 20 ... partnership, patients have fast access to a national pool ... IVF . Fertility Associates of Memphis is the only ... treatment option. , Dr. William Kutteh , director ...
(Date:12/19/2014)... BioPlus Specialty Pharmacy (BioPlus), one ... of Nick Maroulis, Pharm.D. to the newly created position ... In this position, Dr. Maroulis will continue to manage ... of our multi-site pharmacies as the company expands. Dr. ... that time he has served in many different capacities ...
(Date:12/19/2014)... Dec. 19, 2014 Bina Technologies, Inc. (Bina, ... that they have been acquired by Roche (SIX: RO, ... privately held company that provides a big data platform ... (NGS) data for the academic and translational research markets. ... and will continue to focus on development of their ...
Breaking Biology Technology:WellCard Savings Announces CoPatient Medical Bill Review Service for Members 2Fertility Associates of Memphis Announces Partnership with Donor Egg Bank USA 2Fertility Associates of Memphis Announces Partnership with Donor Egg Bank USA 3BioPlus Specialty Pharmacy Promotes Dr. Nick Maroulis to Vice President of Specialty Pharmacy Services 2Bina Technologies is acquired by Roche. 2Bina Technologies is acquired by Roche. 3
... Cell Technology, Inc. (OTC:ACTC.PK) and its collaborators at ... of human embryonic stem cell (hESC)-derived retinal pigment ... human clinical trials. Two important early potential hESC ... treatment of age-related macular degeneration and Stargardt disease, ...
... Policy Agenda at Event Co-Sponsored by The Aspen Institute ... and health policy, research and biotechnology experts gathered at ... to address the economic impact of policies related to ... on Medical Innovation: Achieving Recovery Through Discovery." The ...
... China, June 12 /PRNewswire-Asia-FirstCall/ -- Domain,Registration Corp. (OTC ... the process of changing its name to "BioPharm ... and Liaoning Provinces, through its,subsidiary Tonghua Shengantang Medical ... 360 chain drugstores are strategically located in the ...
Cached Biology Technology:Assessment of safety and efficacy of human embryonic stem cell therapy 2Assessment of safety and efficacy of human embryonic stem cell therapy 3Senator Arlen Specter and Richard Gephardt Headline Policy Forum on U.S. Medical Innovation, Highlight Achieving 'Recovery Through Discovery' 2Senator Arlen Specter and Richard Gephardt Headline Policy Forum on U.S. Medical Innovation, Highlight Achieving 'Recovery Through Discovery' 3Senator Arlen Specter and Richard Gephardt Headline Policy Forum on U.S. Medical Innovation, Highlight Achieving 'Recovery Through Discovery' 4Domain Registration Corp ("BioPharm Asia, Inc") Opens 360 New Drugstores in Jilin and Liaoning Provinces 2
(Date:12/11/2014)... , Dec. 09, 2014 Research and Markets ... ( http://www.researchandmarkets.com/research/9ql3kr/biometrics_market ) has announced ... India 2015-2019" report to their offering. ... market is the adoption of multimodal biometric systems. ... of an individual for verification and identification purposes. ...
(Date:12/10/2014)... You,ve been here before: you desperately need to ... password, site key or the answer to your secret question. ... Today, Hoyos Labs , a digital ... finally put an end to the frustration that comes with ... 1U leverages a user,s smartphone to acquire his or her ...
(Date:12/10/2014)... SAN DIEGO , Dec. 9, 2014 ... and collaboration catalyst that provides the connective tissue that ... by enabling them to easily share client-level information; earned ... Foundation to expand to organizations serving seniors aging in ... San Diego" partner on December 11 th 4-6p. ...
Breaking Biology News(10 mins):Biometrics Market in India 2015-2019: Key Vendors are 3M Cogent, NEC, Safran and Suprema 2The Password is Finally Dead: Launch of 1U Mobile App Eliminates Need for All Usernames and Passwords 2The Password is Finally Dead: Launch of 1U Mobile App Eliminates Need for All Usernames and Passwords 3Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 3Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 4
... brain cancer can be like looking for a needle in ... be the right one. By comparing human and canine genomes, ... gene commonly believed to be involved in meningiomas-tumors that affect ... account for one out of four adult brain tumors -may ...
... enables individuals to maneuver a powered wheelchair or control ... operated by individuals with high-level spinal cord injuries, according ... "This clinical trial has validated that the Tongue ... with high-level spinal cord injuries to use," said Maysam ...
... University of Alberta professor in the department of chemistry, has ... science of the United Kingdom and the Commonwealth. The ceremony ... Included in the Royal Society,s membership are Isaac Newton, Charles ... laureates among the society,s 1,400 members. Vederas is being ...
Cached Biology News:Dogs, humans, put heads together to find cure for brain cancer 2Dogs, humans, put heads together to find cure for brain cancer 3Clinical trial shows quadriplegics can operate powered wheelchair with tongue drive system 2Clinical trial shows quadriplegics can operate powered wheelchair with tongue drive system 3Clinical trial shows quadriplegics can operate powered wheelchair with tongue drive system 4
... The lyophilization stabilizer is designed ... process and for long-term storage. ... toxic ingredients. It is a ... pH 7.2, and is superior to ...
... coating stabilizer is designed for stabilizing ... and antibodies for immunoassay development. ... during the coating and drying process ... It can also works as a ...
... Clinical is Tecans open platform for clinical ... safety and performance in the clinical diagnostic ... by flexible barcode reading and sample traceability ... the system complies with the IVD-Directive* established ...
... the smallest thermal cyclers on the market, which ... 0.5ml (20 samples) or 0.2ml microtube (25 samples) ... and cooling rate of 3.6C/sec and 2.0C/sec respectively ... Fast track programming with new quick dial facility ...
Biology Products: