Published March 1, 2018 | Version v1
Journal article

Electron spectra of graphene with local and extended defects

  • 1. B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine 47 Nauki Ave., Kharkov 61103 (Ukraine)
  • 2. National Technical University "Kharkiv Polytechnic Institute", 21 Bagaliya Str., Kharkov 61002 (Ukraine)
  • 3. Centre of Low Temperature Physics Faculty of Science P.J. Šafarik University & Institute of Experimental Physics SAS Park Angelinum 9, 041 54 Košice (Slovakia)

Description

We show theoretically a possibility to increase the superconducting transition temperature Tc of graphene by introducing defects. Eventually, the peak of local electron densities shifts to the Fermi level with Tc above ambient temperature in line with recent observations. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/969/1/012021

Additional details

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
969
Journal Issue
1
Journal Page Range
[6 p.]
ISSN
1742-6596

Conference

Title
28. International Conference on Low Temperature Physics
Acronym
LT28
Dates
9-16 Aug 2017
Place
Gothenburg (Sweden)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52080260
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AMBIENT TEMPERATURE; DEFECTS; ELECTRON DENSITY; ELECTRON SPECTRA; FERMI LEVEL; GRAPHENE; TRANSITION TEMPERATURE
Descriptors DEC
CARBON; ELEMENTS; ENERGY LEVELS; NONMETALS; PHYSICAL PROPERTIES; SPECTRA; THERMODYNAMIC PROPERTIES