Investigation of dislocation movement by nuclear-spin-relaxation experiments in the rotating frame

1976 ◽  
Vol 14 (3) ◽  
pp. 921-931 ◽  
Author(s):  
G. Hut ◽  
A. W. Sleeswyk ◽  
H. J. Hackelöer ◽  
H. Selbach ◽  
O. Kanert
Keyword(s):  
Spin Relaxation ◽  
Nuclear Spin ◽  
Nuclear Spin Relaxation ◽  
Rotating Frame ◽  
Dislocation Movement ◽  
Relaxation Experiments

NUCLEAR RELAXATION RATES, PENETRATION DEPTH, AND ENERGY-DEPENDENT GAP FUNCTIONS IN HIGH-Tc SUPERCONDUCTORS

1992 ◽  
Vol 06 (18) ◽  
pp. 1145-1150 ◽  
Author(s):  
Q. P. LI ◽  
ROBERT JOYNT
Keyword(s):  
Penetration Depth ◽  
Spin Relaxation ◽  
Nuclear Spin ◽  
High Temperature Superconductors ◽  
Gap Function ◽  
Gap Functions ◽  
Nuclear Spin Relaxation ◽  
Relaxation Rates ◽  
Relaxation Experiments ◽  
Energy Dependent

We study the experimental consequences of a gap function which is odd in energy. This type of gap may occur in high temperature superconductors. We show that nuclear spin relaxation experiments can be used to probe the "particle-hole parity" of a gap function. We find that an exponent α=1/3 which characterizes the energy dependence is in agreement with the currently available experimental data of both the nuclear spin relaxation rate (∝T(2-α)/α) and the electromagnetic penetration depth (∝T(1-α)/α).

scholarly journals Nuclear-Spin Relaxation in the Rotating Frame in SolidD2

1973 ◽  
Vol 7 (7) ◽  
pp. 2960-2973 ◽  
Author(s):  
F. Weinhaus ◽  
H. Meyer ◽  
S. M. Myers ◽  
A. B. Harris
Keyword(s):  
Spin Relaxation ◽  
Nuclear Spin ◽  
Nuclear Spin Relaxation ◽  
Rotating Frame
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