Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
57 (1985), S. 3036-3038
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
The proton spin-lattice relaxation times (T1) and magnetic susceptibilities (χ) are used to study the effects of hydrogen on the electronic structure properties of the intermetallic compound TiCo. Hydrogen addition systematically decreases both χ(T) and the proton (T1T)−1/2 parameters, which are directly proportional to the local density of the Fermi-level electronic states. The behavior for the TiCoHx is completely opposite to that previously found for several other Ti-based metal hydrides where these parameters tend to increase with hydrogen content. These differences are attributed to the Fermi levels falling on alternate sides of peaks in the densities of electronic states. The present results for TiCoHx are compared with the magnetic properties and the theoretical band structures for the closely related hydride TiFeHx.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.335204
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