Jakov - Repository of the University of Criminal Investigation and Police Studies
University of Criminal Investigation and Police Studies
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrilic)
    • Serbian (Latin)
  • Login
View Item 
  •   Jakov
  • Jakov
  • Radovi istraživača / Researchers' publications
  • View Item
  •   Jakov
  • Jakov
  • Radovi istraživača / Researchers' publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Electron-Phonon Interaction in Cylindrical Nanostructures

Authorized Users Only
2008
Authors
Sajfert, Vjekoslav D.
Mašković, Ljiljana
Jaćimovski, Stevo
Popov, Dušan
Tošić, Bratislav
Article (Published version)
Metadata
Show full item record
Abstract
The superconductivity properties of cylinder with nano cross-section are investigated. In the nearest neighbours approximation, electron Hamiltonian of cylinder decays onto two independent Hamiltonians. One corresponds to electrons which propagate along chains parallel to the axis of cylinder. Second correspond to electrons moving in discs. The electron-phonon interaction Hamiltonians are found and superconductive properties were examined in the frames of BCS approach. It was shown that superconductive temperature in chains is several Kelvins, while in discs it can be higher for two orders of magnitude. It is also shown that magnetic field produced by electron currents in discs is of the order of thousand Tesla, i.e., extremely high.
Keywords:
Nano Cross-Section / BCS Approach / Critical Superconductive Temperature / Magnetic Field Produced by Disc Currents
Source:
Journal of computational and theoretical nanoscience, 2008, 5, 7, 1230-1239
Publisher:
  • Amer Scientific Publishers, Stevenson Ranch
Projects:
  • Unapređivanje fizičkih karakteristika nanostrukturnih materijala (RS-141044)
  • Vojvodina Academy of Sciences and Arts

DOI: 10.1166/jctn.2008.2558

ISSN: 1546-1955

WoS: 000261210400005

Scopus: 2-s2.0-57749099324
[ Google Scholar ]
3
4
URI
http://jakov.kpu.edu.rs/handle/123456789/217
Collections
  • Radovi istraživača / Researchers' publications
Institution
Jakov

DSpace software copyright © 2002-2015  DuraSpace
About Jakov - Repository of the University of Criminal Investigation and Police Studies in Belgrade | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutionsAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About Jakov - Repository of the University of Criminal Investigation and Police Studies in Belgrade | Send Feedback

OpenAIRERCUB