Navigation Links
NPL research shows there could be no end in sight for Moore’s Law
Date:12/9/2008

The fast pace of growing computing power could be sustained for many years to come thanks to new research from the UK's National Physical Laboratory (NPL) that is applying advanced techniques to magnetic semiconductors.

Moore's Law observed that the density of transistors on an integrated circuit doubles every two years. Components have shrunk over time to achieve this, but experts believed that when the characteristic transistor size reduces below ~ 20 nm, heating and quantum effects will become so severe that they will not be of practical use.

In a paper published in one of the most cited scientific journals, Nano Letters (ISI citation factor is 9.627), researchers at NPL looked at solutions to this problem as part of a project dealing with magnetic phenomena at reduced dimensions.

In the paper NPL's scientists reported on their research on single crystalline Mn-doped Ge nanowires that display ferromagnetism above 300 K and a superior performance with respect to the hole mobility of around 340 cm2/Vs and other industrially relevant parameters, demonstrating the potential of using these nanowires as building blocks for electronic devices.

Senior Research Scientist at NPL Dr Olga Kazakova said:

'The solution lies in changing not only the material but also the structure of our transistors. We have worked mainly with germanium nanowires that we have made magnetic. Magnetic semiconductors don't exist in nature, so they have to be artificially engineered. Germanium is closely compatible with silicon, meaning it can easily be used with existing silicon electronics without further redesign. The resulting transistors based on NPL's germanium nanowire technology, which could revolutionise computing and electronic devices, could realistically be 10 years away."


'/>"/>

Contact: Joe Meaney
joe@proofcommunication.com
084-568-01864
National Physical Laboratory
Source:Eurekalert

Page: 1

Related biology technology :

1. J. Craig Venter Institute Researchers Publish Significant Advance in Genome Assembly Technology
2. GEN Reports Growing Focus on PI3-Kinase Pathway in Cancer Research
3. Applied Biosystems SOLiD System Named Life Science Innovation of the Year : The Scientist Magazine Cites the Technology's High Throughput, Lower Sequencing Cost, and Rapid Technology Innovation for Unlocking New Approaches to Clinical Research
4. The International Society for Stem Cell Research Releases New Guidelines to Shape Future of Stem Cell Therapy
5. HemoGenix(R), Inc Announces Implementation of ORF Genetics Human Growth Factors and Cytokines in All Human HALO(R) Assay Kits and Contract Research Services
6. Virginia Tech researchers discover how mosquitoes avoid succumbing to viruses they transmit
7. Alfred Mann Foundation for Biomedical Engineering Launches New Web Site Designed to Help University Researchers Bring Biomedical Advances to Market
8. eResearchTechnology, Inc. to Present at the Piper Jaffray Health Care Conference on December 2, 2008
9. Associated Cardiovascular Consultants Selects Sage Intergy EHR to Enhance Quality, Clinical Trial Research and Physician-Patient Relationship
10. The Burnham Institute for Medical Research Becomes a GeneGo Center of Excellence Using MetaCore for Stem Cell Research and Neurology
11. Self-powered devices possible, says Texas A&M researcher
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/27/2014)... 27, 2014 Spartan Bioscience today announced ... and Drug Safety (MFDS) regulatory approval for its ... results in less than 60 minutes from a non-invasive ... an aid for doctors to determine therapeutic strategies for ... include some of the world’s most commonly prescribed drugs ...
(Date:11/27/2014)... , November 27, 2014 ... revolutionising the management of tooth decay, today announces ... of its Calcivis® Caries Activity Imaging System. ... a sophisticated medical device and consumable combination designed ... caries (tooth decay). It involves a unique, proprietary ...
(Date:11/26/2014)... 26, 2014 Publicis Healthcare Communications Group ... the organization has won a total of 20 awards ... LifeBrands was honored with a Silver Award and 11 ... eight Awards of Excellence. , The Annual Rx ... and promotion. The Awards provide a forum for the ...
(Date:11/26/2014)... 2014 Deep Research Report on ... in-depth research report on the Ammonium Bifluoride market, ... classification, application, and industry chain structure as well ... market analysis, including China’s domestic market as well ... China, Japan etc. regions) industry analysis covering macroeconomic ...
Breaking Biology Technology:Spartan Bioscience Receives Korean Regulatory Approval for First Rapid DNA Test of Mutations Affecting Metabolism of Common Drugs 2Spartan Bioscience Receives Korean Regulatory Approval for First Rapid DNA Test of Mutations Affecting Metabolism of Common Drugs 3Calcivis Completes Clinical Study of Novel Caries Activity Imaging System 2Calcivis Completes Clinical Study of Novel Caries Activity Imaging System 3Publicis Healthcare Wins 20 Rx Club Awards 2Publicis Healthcare Wins 20 Rx Club Awards 3Ammonium Bifluoride Market International Analysis of Manufacturing, Technology & Trends Now at ReportsnReports.com 2Ammonium Bifluoride Market International Analysis of Manufacturing, Technology & Trends Now at ReportsnReports.com 3
... Weston, Wis. - Tanya Townsend didn't ... wasn't dreading it, either. , ,How many other information technology ... building, new network architecture, new people, and new processes? ... Clare's Hospital in Weston went shopping for a chief ...
... - Fueled by the launch of a new laptop-sized ... market share leader in the compact ultrasound industry in ... Klein Biomedical Consultants . , ,Klein Biomedical, which ... captured 43 percent of the compact ultrasound market, with ...
... is the ninth in a series of articles on ... The most recent article focused on worker classification. ... idea is developed. Lawyers and accountants are on board. ... formed. The name has been chosen. Perhaps workers, other ...
Cached Biology Technology:CIO Leadership Series: Tanya Townsend, Saint Clare's Hospital 2CIO Leadership Series: Tanya Townsend, Saint Clare's Hospital 3CIO Leadership Series: Tanya Townsend, Saint Clare's Hospital 4CIO Leadership Series: Tanya Townsend, Saint Clare's Hospital 5GE Healthcare leads compact ultrasound market 2Early Stage, Step 9: Raising capital in the securities landscape 2Early Stage, Step 9: Raising capital in the securities landscape 3Early Stage, Step 9: Raising capital in the securities landscape 4
(Date:11/6/2014)... A groundbreaking paper from a team of Florida State ... how plants could adapt to and survive environmental swings ... in the latest issue of the journal The ... complex of DNA and proteins) is organized in a ... some genes are turned on and others are turned ...
(Date:11/6/2014)... November 6, 2014 - Insilico Medicine, Inc, a ... and age related diseases announced a research collaboration ... cancer, Champions Oncology, Inc (OTC: CSBR). , "There ... personalized medicine, but Champions Oncology,s TumorGraft technology is ... the chemotherapy regimen experimentally generating vast amounts of ...
(Date:11/5/2014)... in their ability to identify scents and odors. ... perceptual evaluation of odors, with women outperforming men on ... differences in olfactory detection may play a role in ... perception of smell, which is naturally linked to associated ... suggested to be cognitive or emotional, rather than perceptual. ...
Breaking Biology News(10 mins):Maize analysis yields whole new world of genetic science 2Insilico Medicine, Inc announces research collaboration with Champions Oncology, Inc 2The female nose always knows: Do women have more olfactory neurons? 2
... but no group takes credit. The pressure on the ... information, the president orders an attack, but it turns ... country. Things go downhill from there. , To avoid ... scientists with extensive nuclear expertise, headed by Stanford physicist ...
... scientific detective story that uncovers a previously unrecognized ... of air pollutants. Incardona of the National ... from the U.S. government, Canadian government and academia ... Ocean Basins: Emerging Chemical Contaminants and Human Health. ...
... -- When scientists around the world think of dung, they ... Arizona University, is one of the world,s foremost authorities on ... "You have got to laugh at this bizarre resource," ... I don,t think anyone is keeping track, I suspect we ...
Cached Biology News:Group led by Stanford physicist says there's an urgent need for nuclear detectives 2Group led by Stanford physicist says there's an urgent need for nuclear detectives 3Dung happens and helps scientists 2Dung happens and helps scientists 3