Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

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

CWRU researchers efficiently charge a lithium-ion battery with solar cell: Coupling with perovskite solar cell holds potential for cleaner cars and more August 27th, 2015

Successful boron-doping of graphene nanoribbon August 27th, 2015

Nanolab Technologies LEAPS Forward with High-Performance Analysis Services to the World: Nanolab Orders Advanced Local Electrode Atom Probe (LEAP®) Microscope from CAMECA Unit of AMETEK Materials Analysis Division August 27th, 2015

National Space Society Welcomes Janet Ivey As New NSS Governor: Janet Ivey of Janet's Planet is NOW IN ORBIT as a member of the Board of Governors of the National Space Society August 27th, 2015

Superconductivity

Two spin liquids square off in an iron-based superconductor: Changes in short-range, transient order in competing liquid-like phases precede onset of superconductivity August 5th, 2015

Detecting small metallic contaminants in food via magnetization: A practical metallic-contaminant detecting system using three high-Tc RF superconducting quantum interference devices (SQUIDs) July 29th, 2015

Superconductor could be realized in a broken Lorenz invariant theory July 7th, 2015

Making new materials with micro-explosions: ANU media release: Scientists have made exotic new materials by creating laser-induced micro-explosions in silicon, the common computer chip material June 29th, 2015

Nanomedicine

These microscopic fish are 3-D-printed to do more than swim: Researchers demonstrate a novel method to build microscopic robots with complex shapes and functionalities August 26th, 2015

Glitter from silver lights up Alzheimer's dark secrets August 25th, 2015

Cervical cancer detection goes portable August 25th, 2015

Antibacterial Nanocomposite Prevents Transmission of Infectious Diseases August 24th, 2015

Sensors

Successful boron-doping of graphene nanoribbon August 27th, 2015

Nanotechnology that will impact the Security & Defense sectors to be discussed at NanoSD2015 conference August 25th, 2015

High Precision, High Stability XYZ Microscope Stages, with Capacitive Feedback August 18th, 2015

Setting ground rules for nanotechnology research: Two new projects set the stage for nanotechnology research to move into Big Data August 18th, 2015

Discoveries

CWRU researchers efficiently charge a lithium-ion battery with solar cell: Coupling with perovskite solar cell holds potential for cleaner cars and more August 27th, 2015

Successful boron-doping of graphene nanoribbon August 27th, 2015

These microscopic fish are 3-D-printed to do more than swim: Researchers demonstrate a novel method to build microscopic robots with complex shapes and functionalities August 26th, 2015

Researchers combine disciplines, computational programs to determine atomic structure August 26th, 2015

Announcements

CWRU researchers efficiently charge a lithium-ion battery with solar cell: Coupling with perovskite solar cell holds potential for cleaner cars and more August 27th, 2015

Successful boron-doping of graphene nanoribbon August 27th, 2015

Nanolab Technologies LEAPS Forward with High-Performance Analysis Services to the World: Nanolab Orders Advanced Local Electrode Atom Probe (LEAP®) Microscope from CAMECA Unit of AMETEK Materials Analysis Division August 27th, 2015

National Space Society Welcomes Janet Ivey As New NSS Governor: Janet Ivey of Janet's Planet is NOW IN ORBIT as a member of the Board of Governors of the National Space Society August 27th, 2015

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

CWRU researchers efficiently charge a lithium-ion battery with solar cell: Coupling with perovskite solar cell holds potential for cleaner cars and more August 27th, 2015

Successful boron-doping of graphene nanoribbon August 27th, 2015

These microscopic fish are 3-D-printed to do more than swim: Researchers demonstrate a novel method to build microscopic robots with complex shapes and functionalities August 26th, 2015

Researchers combine disciplines, computational programs to determine atomic structure August 26th, 2015

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







Car Brands
Buy website traffic