Upper critical field and dimensional crossover in superconductors with anisotropic electron spectrum

Journal Article · Sun Nov 01 04:00:00 EST 1987 · J. Low Temp. Phys.; (United States)

DOI:https://doi.org/10.1007/BF00682655· OSTI ID:5708041

Shapiro, B Ya; Yefimova, L V

The theory of superconductivity in metallic superstructures with anisotropic electron spectrum is presented. It is shown that these structures, three-dimensional in the normal state, become layered or fibrous in the superconducting state. The upper critical magnetic field changes the temperature dependence in the vicinity of the critical temperature from one (two)-dimensional to three-dimensional.

• Research Organization: Institute of Inorganic Chemistry, Novosibirsk, USSR
• OSTI ID: 5708041
• Journal Information: J. Low Temp. Phys.; (United States), Journal Name: J. Low Temp. Phys.; (United States) Vol. 69:3-4; ISSN JLTPA
• Country of Publication: United States
• Language: English

Related Subjects

656100* -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANISOTROPY
CRITICAL FIELD
CRYSTAL STRUCTURE
DIFFUSION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTRON DENSITY
ELECTRON SPECTRA
ENERGY LEVELS
FERMI LEVEL
FIBERS
INCLUSIONS
LAYERS
MAGNETIC FIELDS
MATHEMATICAL MODELS
MICROSTRUCTURE
PHYSICAL PROPERTIES
SPECTRA
SUPERCONDUCTIVITY
SUPERCONDUCTORS
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE