Low Frequency Field Modulation Differential Magnetometer; Applications to the De Haas‐Van Alphen Effect

1965 ◽  
Vol 36 (9) ◽  
pp. 1356-1365 ◽  
Author(s):  
A. Goldstein ◽  
S. J. Williamson ◽  
S. Foner
Keyword(s):  
Low Frequency ◽  
Frequency Field ◽  
Field Modulation ◽  
Differential Magnetometer

de Haas–van Alphen Effect in Antimony–Tellurium Alloys

1975 ◽  
Vol 53 (5) ◽  
pp. 459-464 ◽  
Author(s):  
Z. Altounian ◽  
W. R. Datars
Keyword(s):  
Fermi Surface ◽  
Low Frequency ◽  
Band Model ◽  
Tin Alloys ◽  
Frequency Field ◽  
Modulation Technique ◽  
Field Modulation

The de Haas–van Alphen frequencies, cyclotron masses, and Dingle temperatures of antimony–tellurium alloys with up to 0.11 at. % Te were measured using the low frequency field modulation technique. The hole and electron frequencies decreased and increased respectively, as predicted by the rigid band model. At the highest concentration, the increase is about 25% that of pure Sb and the decrease is about 20%. The cyclotron masses of electrons and holes changed with concentration. This dependence resulted from the nonparabolicity of the Sb bands. Estimates of the Fermi surface volume of the alloys indicated that each Te atom contributes one electron to the alloy. The present results are compared with previous de Haas–van Alphen results on antimony–tin alloys.

Numerical errors in the scalar potential formulations used in low-frequency field problems

2000 ◽  
Vol 36 (5) ◽  
pp. 3096-3098 ◽  
Author(s):  
K. Sivasubramaniam ◽  
S. Salon ◽  
M.V.K. Chari
Keyword(s):  
Scalar Potential ◽  
Low Frequency ◽  
Numerical Errors ◽  
Frequency Field

Quantum dynamics of a millikelvin quasibound KRb complex in a low-frequency field

2019 ◽  
Vol 100 (6) ◽  
Author(s):  
J. S. Molano ◽  
K. D. Pérez ◽  
J. C. Arce ◽  
J. G. López ◽  
M. L. Zambrano
Keyword(s):  
Quantum Dynamics ◽  
Low Frequency ◽  
Frequency Field

Control of photodetachment through a two-color low-frequency field

1998 ◽  
Vol 57 (1) ◽  
pp. R16-R19 ◽  
Author(s):  
S. Bivona ◽  
R. Burlon ◽  
C. Leone
Keyword(s):  
Low Frequency ◽  
Frequency Field
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