Frequency and temperature dependence of conduction-electron spin resonance in a highly enhanced-susceptibility metal: TiBe/sub 2/

Journal Article · Tue Sep 01 00:00:00 EDT 1987 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.36.4090· OSTI ID:6231924

Shaltiel, D; Ioshpe, D; Grayevsky, A; Zevin, V; Smith, J L

The conduction-electron spin resonance of the highly enhanced-susceptibility metal TiBe/sub 2/ was investigated in the large frequency range of 0.2--36 Gc/sec at temperatures below 25 K. Substracting demagnetization broadening, the line width increases linearly with frequency up to 10 Gc/sec; it increases more than linearly at 36 Gc/sec. The results are discussed in relation to the g-value anisotropy of the conduction electrons on the Fermi Surface. Observed deviation from the Elliot relation below 20 K may arise from paramagnon relaxation.

• Research Organization: Racah Institute of Physics, Hebrew University, Jerusalem, Israel
• OSTI ID: 6231924
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Vol. 36:7
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
BERYLLIUM ALLOYS
ELECTRON SPIN RESONANCE
ELECTRONIC STRUCTURE
TITANIUM ALLOYS
FERMI LEVEL
FREQUENCY DEPENDENCE
INTERMETALLIC COMPOUNDS
LINE WIDTHS
MAGNETIC SUSCEPTIBILITY
TEMPERATURE DEPENDENCE
VERY LOW TEMPERATURE
ALLOYS
ENERGY LEVELS
MAGNETIC PROPERTIES
MAGNETIC RESONANCE
PHYSICAL PROPERTIES
RESONANCE
360104* - Metals & Alloys- Physical Properties