Temperature and magnetic field dependent transport anisotropies in La0.7Ca0.3MnO3 films

2000 ◽  
Vol 76 (2) ◽  
pp. 218-220 ◽  
Author(s):  
J. O’Donnell ◽  
J. N. Eckstein ◽  
M. S. Rzchowski
Keyword(s):  
Magnetic Field ◽  
Field Dependent ◽  
Dependent Transport

STRUCTURAL AND MAGNETIC FIELD DEPENDENT TRANSPORT PROPERTIES OF p-MnxGe1-x/n-Ge HETEROJUNCTION

2009 ◽  
Vol 23 (17) ◽  
pp. 3579-3585
Author(s):  
SANDIP MAJUMDAR ◽  
AMAL KUMAR DAS ◽  
SAMIT KUMAR RAY
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Transport Properties ◽  
Low Temperatures ◽  
Impurity Band ◽  
Heterojunction Diode ◽  
Field Dependent ◽  
Current Rectification ◽  
Dependent Transport ◽  
Mn Doped

We report the study of a promising Ge -based magnetic heterojunction diode composed of a Mn -doped p - Ge film grown on lightly doped n - Ge film. Magnetic field dependent current rectification of the diode occurs at a low temperature. The measurements of resistivity and magnetoresistance in plane at low temperatures reveal the presence of impurity band in Ge due to Mn doping.

scholarly journals Magnetic field dependent transport through a Mn4 single-molecule magnet

2011 ◽  
Vol 109 (7) ◽  
pp. 07B112 ◽  
Author(s):  
F. Haque ◽  
M. Langhirt ◽  
E. del Barco ◽  
T. Taguchi ◽  
G. Christou
Keyword(s):  
Magnetic Field ◽  
Single Molecule ◽  
Single Molecule Magnet ◽  
Field Dependent ◽  
Dependent Transport

MAGNETIC FIELD DEPENDENT RESTSTRAHLEN SPECTRA IN PARAMAGNETIC CeF3

1981 ◽  
Vol 42 (C6) ◽  
pp. C6-499-C6-501 ◽  
Author(s):  
H. Gerlinger ◽  
G. Schaack
Keyword(s):  
Magnetic Field ◽  
Field Dependent

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

scholarly journals Magnetoviscosity of a Magnetic Fluid Based on Barium Hexaferrite Nanoplates

Materials ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 1870
Author(s):  
Dmitry Borin ◽  
Robert Müller ◽  
Stefan Odenbach
Keyword(s):  
Magnetic Field ◽  
Experimental Study ◽  
Magnetic Nanoparticles ◽  
External Magnetic Field ◽  
Shear Flow ◽  
Magnetic Fluid ◽  
Barium Hexaferrite ◽  
Dipole Interaction ◽  
Field Dependent ◽  
Fluid Behaviour

This paper presents the results of an experimental study of the influence of an external magnetic field on the shear flow behaviour of a magnetic fluid based on barium hexaferrite nanoplates. With the use of rheometry, the magnetoviscosity and field-dependent yield-stress in the fluid are evaluated. The observed fluid behaviour is compared to that of ferrofluids with magnetic nanoparticles having high dipole interaction. The results obtained supplement the so-far poorly studied topic of the influence of magnetic nanoparticles’ shape on magnetoviscous effects. It is concluded that the parameter determining the observed magnetoviscous effects in the fluid under study is the ratio V2/l3, where V is the volume of the nanoparticle and l is the size of the nanoparticle in the direction corresponding to its orientation in the externally applied magnetic field.

Magnetic-field-dependent multi-line cyclotron resonance in modulation-doped GaAs/AlGaAs quantum wells

1998 ◽  
Vol 249-251 ◽  
pp. 955-960 ◽  
Author(s):  
S.R Ryu ◽  
Z.X Jiang ◽  
T.M Yeo ◽  
B.D McCombe ◽  
Y.J Wang ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Wells ◽  
Cyclotron Resonance ◽  
Field Dependent
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