Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Iranian Researchers Present New Model to Strengthen Superconductivity at Higher Temperatures

Abstract:
Iranian scientists from Institute for Advanced Studies in Basic Sciences in Zanjan presented a new model that expresses the possibility for the formation of superconductivity properties at high temperature, independent from the type of the material.

Iranian Researchers Present New Model to Strengthen Superconductivity at Higher Temperatures

Tehran, Iran | Posted on April 19th, 2014

The idea can be used in the production of various electronic nano-pieces in electronics and communications industries.

One of the reasons that superconductivity characteristic is not used in today technologies is that the characteristic is degraded as the temperature increases. On the other hand, it is very expensive to provide cold conditions for the good performance of superconductive materials. Efforts are currently being made to produce superconductors that are active at appropriate temperatures. The majority of the researchers try to produce high-temperature superconductors by combining various materials. This research presents a model that enables the formation of superconductivity at high temperatures, independent from the material type.

Result of the research show that there is a possibility of the creation of intra-layer superconductivity in graphene nanostructures. In this type of superconductivity, charge carriers that are condensed and play a major role in the creation of superconductivity belong to different layers of bi-layer graphene. There is unique symmetry in this type of superconductivity that results in the better reduction of the phenomenon at temperatures higher than 0 K. It was always believed that superconductivity would become weak and was destroyed at temperatures higher than 0 K.

According to the results, very accurate magnetic sensors can be designed, which are able to measure very weak magnetic waves of brain and to diagnose the disease by investigating the mechanism of the brain.

Results of the research have been published in Physical Review Letters, vol. 108, issue 14, April 2012, pp. 147001-147005.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Researchers printed graphene-like materials with inkjet August 17th, 2017

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Superconductivity

Strange electrons break the crystal symmetry of high-temperature superconductors: Brookhaven Lab scientists discover spontaneous voltage perpendicular to applied current that may help unravel the mystery of high-temperature superconductors July 27th, 2017

Iron secrets behind superconductors unlocked July 7th, 2017

Brookhaven Scientists Study Role of 'Electrolyte Gating' in Functional Oxide Materials July 3rd, 2017

Ultracold atom waves may shed light on rogue ocean killers: Rice quantum experiments probe underlying physics of rogue ocean waves April 27th, 2017

Nanomedicine

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

JPK reports on how the University of Glasgow is using their NanoWizardŽ AFM and CellHesion module to study how cells interact with their surroundings August 2nd, 2017

Sensors

Researchers printed graphene-like materials with inkjet August 17th, 2017

Sensing technology takes a quantum leap with RIT photonics research: Office of Naval Research funds levitated optomechanics project August 10th, 2017

Giant enhancement of electromagnetic waves revealed within small dielectric particles: Scientists have done for the first time direct measurements of giant electromagnetic fields July 8th, 2017

Bosch announces high-performance MEMS acceleration sensors for wearables June 27th, 2017

Discoveries

Researchers printed graphene-like materials with inkjet August 17th, 2017

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Announcements

Researchers printed graphene-like materials with inkjet August 17th, 2017

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Researchers printed graphene-like materials with inkjet August 17th, 2017

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project