de Haas-van Alphen Effect, Magnetic Breakdown, and the Fermi Surface of Cadmium

1966 ◽  
Vol 16 (1) ◽  
pp. 19-22 ◽  
Author(s):  
D. C. Tsui ◽  
R. W. Stark
Keyword(s):  
Fermi Surface ◽  
Magnetic Breakdown

scholarly journals Magnetic breakdown and Landau level spectra of a tunable double-quantum-well Fermi surface

1998 ◽  
Vol 249-251 ◽  
pp. 845-849
Author(s):  
J.A. Simmons ◽  
N.E. Harff ◽  
S.K. Lyo ◽  
G.S. Boebinger ◽  
J.F. Klem ◽  
...  
Keyword(s):  
Quantum Well ◽  
Fermi Surface ◽  
Landau Level ◽  
Double Quantum ◽  
Magnetic Breakdown ◽  
Double Quantum Well

scholarly journals High-field magnetoresistance oscillations in α-[bis(ethylenedithio)tetrathiafulvalene]2KHg(SCN)4: The effects of magnetic breakdown, exchange interactions, and Fermi-surface reordering

1995 ◽  
Vol 51 (13) ◽  
pp. 8325-8336 ◽  
Author(s):  
J. Caulfield ◽  
S. J. Blundell ◽  
M. S. L. du Croo de Jongh ◽  
P. T. J. Hendriks ◽  
J. Singleton ◽  
...  
Keyword(s):  
Fermi Surface ◽  
High Field ◽  
Exchange Interactions ◽  
Magnetic Breakdown ◽  
Magnetoresistance Oscillations

Magnetotransport phenomena in layered conductors under magnetic breakdown

2017 ◽  
Vol 31 (14) ◽  
pp. 1750114
Author(s):  
O. Galbova ◽  
V. G. Peschansky ◽  
D. I. Stepanenko
Keyword(s):  
Magnetic Field ◽  
Electrical Conductivity ◽  
Energy Spectrum ◽  
Hydrostatic Pressure ◽  
Fermi Surface ◽  
Linear Dependence ◽  
Energy Gap ◽  
Electron Energy Spectrum ◽  
External Effects ◽  
Magnetic Breakdown

We study the transport phenomena in layered conductors with rather general electron energy spectrum placed in a high magnetic field [Formula: see text], under conditions when the distance between various sheets of the Fermi surface (FS) may become small under the external effects, such as hydrostatic pressure or impurity atom doping, and electrons can transfer from one sheet of the FS to another due to magnetic breakdown. We calculate the dependence of the in-plane electrical conductivity and magnetoresistance on magnetic field and probability of magnetic breakdown and show that the field-induced quadratic increase of the in-plane resistance in the absence of magnetic breakdown is changed by a linear dependence on [Formula: see text]. With a further reduction of the energy gap between FS sheets, the in-plane resistance is saturated.

Magnetic breakdown and Fermi surface nesting in the organic conductor (BEDT-TTF)2TIHg(SCN)4

1994 ◽  
Vol 201 ◽  
pp. 479-482 ◽  
Author(s):  
S. Uji ◽  
T. Terashima ◽  
H. Aoki ◽  
M. Tokumoto ◽  
T. Kinoshita ◽  
...  
Keyword(s):  
Fermi Surface ◽  
Organic Conductor ◽  
Magnetic Breakdown ◽  
Fermi Surface Nesting

Experimental study of the Fermi surface and magnetic breakdown of vanadium

1979 ◽  
Vol 34 (1-2) ◽  
pp. 53-62 ◽  
Author(s):  
N. E. Alekseevskii ◽  
M. Gliński ◽  
V. L. Nizhankovskii
Keyword(s):  
Experimental Study ◽  
Fermi Surface ◽  
Magnetic Breakdown

High Field Magnetoresistance and Quantum Oscillations in Iron Whiskers

1975 ◽  
Vol 53 (3) ◽  
pp. 284-298 ◽  
Author(s):  
M. A. Angadi ◽  
E. Fawcett ◽  
Mark Rasolt
Keyword(s):  
Fermi Surface ◽  
High Field ◽  
Quantum Oscillations ◽  
Hole Pocket ◽  
Strain Dependence ◽  
Magnetic Breakdown ◽  
Minority Spin ◽  
Iron Whiskers ◽  
Lower Frequencies

[100] and [111] iron whiskers were measured to determine the origin of open orbits responsible for anisotropy of the high field magnetoresistance. The marked strain dependence of the minima resulting from [Formula: see text] open orbits permits their unambiguous identification as resulting from magnetic breakdown at a symmetry degeneracy, de Haas–Shubnikov oscillations were observed, and complementary de Haas–van Alphen measurements showed the lower frequencies (in the range 1.2–1.5 MG) to correspond to a hole pocket of the minority spin Fermi surface.

scholarly journals Magnetic breakdown and Landau-level spectra of a tunable double-quantum-well Fermi surface

1997 ◽  
Vol 55 (20) ◽  
pp. R13405-R13408 ◽  
Author(s):  
N. E. Harff ◽  
J. A. Simmons ◽  
S. K. Lyo ◽  
J. F. Klem ◽  
G. S. Boebinger ◽  
...  
Keyword(s):  
Quantum Well ◽  
Fermi Surface ◽  
Landau Level ◽  
Double Quantum ◽  
Magnetic Breakdown ◽  
Double Quantum Well
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