Possibility of a magnetic-field sweep-direction-dependent hysteretic-effect in the microwave-excited 2DES

2005 ◽  
Author(s):  
R. G. Mani
Keyword(s):  
Magnetic Field ◽  
Field Sweep ◽  
Hysteretic Effect ◽  
Sweep Direction

An X‐Band EPR Cavity for Fast Magnetic Field Sweep Experiments

1967 ◽  
Vol 38 (5) ◽  
pp. 695-696 ◽  
Author(s):  
I. M. Brown ◽  
D. J. Sloop
Keyword(s):  
Magnetic Field ◽  
Field Sweep ◽  
X Band

An investigation of a viscosity-magnetic field hysteretic effect in nano-ferrofluid

2014 ◽  
Vol 196 ◽  
pp. 357-362 ◽  
Author(s):  
Chuncheng Yang ◽  
Xiufang Bian ◽  
Jingyu Qin ◽  
Xiaolin Zhao ◽  
Kai Zhang ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Hysteretic Effect

Fast Magnetic Field Sweep

1960 ◽  
Vol 31 (9) ◽  
pp. 995-997 ◽  
Author(s):  
G. W. Barton ◽  
L. F. Tolman ◽  
R. E. Roulette
Keyword(s):  
Magnetic Field ◽  
Field Sweep

Influence of the magnetic field sweep rate on flux creep in highly textured thin film of YBa2Cu3O7−δ

1997 ◽  
Vol 251 (1-2) ◽  
pp. 150-155 ◽  
Author(s):  
K. Frikach ◽  
S. Senoussi ◽  
A. Taoufik ◽  
M. Boudissa
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Sweep Rate ◽  
Flux Creep ◽  
Field Sweep ◽  
The Magnetic Field

Influence of the magnetic field sweep rate on flux creep in melt textured sample of YBa2Cu3O7−d

1997 ◽  
Vol 282-287 ◽  
pp. 2263-2264 ◽  
Author(s):  
K. Frikach ◽  
A. Taoufik ◽  
M. Boudissa ◽  
S. Senoussi ◽  
R. Halimi
Keyword(s):  
Magnetic Field ◽  
Sweep Rate ◽  
Flux Creep ◽  
Field Sweep ◽  
The Magnetic Field

scholarly journals Asymmetry of the latent heat signature in b-axis oriented single crystal Gd5Si2Ge2

2011 ◽  
Vol 1310 ◽  
Author(s):  
K. Morrison ◽  
V.K. Pecharsky ◽  
K.A. Gschneidner ◽  
L.F. Cohen
Keyword(s):  
Single Crystal ◽  
Latent Heat ◽  
Entropy Change ◽  
Second Phase ◽  
Hall Probe ◽  
Field Sweep ◽  
Sweep Direction ◽  
The Difference ◽  
Nucleation Size ◽  
Oriented Single Crystal

ABSTRACTA 100 micron fragment of a b-axis oriented single crystal Gd5Si2Ge2 has been studied using microcalorimetry, enabling the separate measurement of the heat capacity and the latent heat. The sample was taken from the same crystal previously studied with Hall probe imaging, which showed that the phase transition is seeded by a second phase of Gd5Si1.5Ge1.5 nanoplatelets on the increasing field sweep direction only. The multiple transition features observed in the latent heat signature suggests a nucleation size of approximately 20 μm, consistent with the lengthscale suggested by Hall imaging. The difference in nucleation and growth process with field sweep direction is clearly identified in the latent heat. We show that the latent heat contribution to the entropy change is of the order of 50% of the total entropy change and unlike other systems studied, the transition does not broaden (and the latent heat contribution does not diminish significantly) as magnetic field and temperature are increased within the parameter range explored in these experiments.

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