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:
| Related News Press |
News and information
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Superconductivity
Researchers observe “locked” electron pairs in a superconductor cuprate August 16th, 2024
Oscillating paramagnetic Meissner effect and Berezinskii-Kosterlitz-Thouless transition in cuprate superconductor May 17th, 2024
Optically trapped quantum droplets of light can bind together to form macroscopic complexes March 8th, 2024
Nanomedicine
Multiphoton polymerization: A promising technology for precision medicine February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
SMART researchers pioneer first-of-its-kind nanosensor for real-time iron detection in plants February 28th, 2025
Sensors
Quantum engineers ‘squeeze’ laser frequency combs to make more sensitive gas sensors January 17th, 2025
Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Discoveries
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Announcements
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
Rice researchers harness gravity to create low-cost device for rapid cell analysis February 28th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Leading the charge to better batteries February 28th, 2025
Quantum interference in molecule-surface collisions February 28th, 2025
New ocelot chip makes strides in quantum computing: Based on "cat qubits," the technology provides a new way to reduce quantum errors February 28th, 2025
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||