High-resolution electron-energy-loss spectroscopy of YBa/sub 2/Cu/sub 3/O/sub 7/

Journal Article · Fri Jul 01 00:00:00 EDT 1988 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.38.863· OSTI ID:7032174

Jacobi, K; Sarma, D D; Geng, P; Simmons, C T; Kaindl, G

High-resolution electron-energy-loss spectroscopy has been performed for a polycrystalline sample of YBa/sub 2/Cu/sub 3/O/sub 7-//sub delta/ in the temperature range between 300 and 45 K. A pronounced surface-conductivity transition is observed between 100 and 200 K both via the inelastically and elastically scattered electrons.

• Research Organization: Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-1000 Berlin 33, West Germany
• OSTI ID: 7032174
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Vol. 38:1
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BARIUM OXIDES
ENERGY-LOSS SPECTROSCOPY
SURFACE PROPERTIES
COPPER OXIDES
YTTRIUM OXIDES
ELECTRIC CONDUCTIVITY
LOW TEMPERATURE
MEDIUM TEMPERATURE
POLYCRYSTALS
SUPERCONDUCTORS
TEMPERATURE DEPENDENCE
VERY LOW TEMPERATURE
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
CHALCOGENIDES
COPPER COMPOUNDS
CRYSTALS
ELECTRICAL PROPERTIES
ELECTRON SPECTROSCOPY
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
SPECTROSCOPY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
360204* - Ceramics
Cermets
& Refractories- Physical Properties
656100 - Condensed Matter Physics- Superconductivity