Variation of Charge-Carrier Relaxation Time in Bismuth with Magnetic Field

1969 ◽  
Vol 22 (1) ◽  
pp. 26-29 ◽  
Author(s):  
R. T. Isaacson ◽  
G. A. Williams
Keyword(s):  
Magnetic Field ◽  
Relaxation Time ◽  
Charge Carrier ◽  
Carrier Relaxation

MAGNETIC FIELD DEPENDENT RELAXATION TIME IN p-InSb AT LOW TEMPERATURES

1981 ◽  
Vol 42 (C5) ◽  
pp. C5-689-C5-693
Author(s):  
J. D.N. Cheeke ◽  
G. Madore ◽  
A. Hikata
Keyword(s):  
Magnetic Field ◽  
Relaxation Time ◽  
Low Temperatures ◽  
Field Dependent

Charge carrier relaxation and phase transition in scandium stabilized zirconia ceramics

2014 ◽  
Vol 134 ◽  
pp. 176-181 ◽  
Author(s):  
Saulius Kazlauskas ◽  
Algimantas Kežionis ◽  
Edvardas Kazakevičius ◽  
Antanas Feliksas Orliukas
Keyword(s):  
Phase Transition ◽  
Charge Carrier ◽  
Stabilized Zirconia ◽  
Zirconia Ceramics ◽  
Carrier Relaxation

THE GIANT VOLUMETRIC MAGNETOSTRICTION OF FERROMAGNETIC COMPOSITES WITH ELASTOMER MATRIX

1999 ◽  
Vol 13 (24) ◽  
pp. 865-878 ◽  
Author(s):  
S. BEDNAREK
Keyword(s):  
Magnetic Field ◽  
Relaxation Time ◽  
Applied Magnetic Field ◽  
Filling Factor ◽  
Sample Volume ◽  
Silicon Steel

The results of investigation of volumetric magnetostriction of a ferromagnetic composite consisting of silicon steel particles dispersed in an elastomer matrix and its relaxation are presented. The composite consisted of silicon steel particles of 0.15–0.20 mm in size, which were dispersed in a polymerized silicone. The filling factor of the composite by these particles amounted to 0.4, 0.6 or 0.8. The investigation was carried out by means of the pycnometric method in a magnetic field with the induction of 0–8 T produced by Bitter's magnet. It was found that according to the filling factor and the induction of the applied magnetic field, relative changes in the sample volume amounted to (0.37–112.8) × 10-4 and the relaxation time of the volumetric magnetostriction was 2.12–85.8 s.

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