<title>Mobility spectrum analysis of magnetic-field-dependent Hall data in HgCdTe epitaxial films</title>

ABSTRACTWe discuss an improved quantitative mobility spectrum analysis (i-QMSA) of magnetic-field-dependent Hall and resistivity data, which can determine multiple electron and hole densities and mobilities. A fully automated computer implementation of i-QMSA is applied to a variety of synthetic and real data sets. The results show that the new algorithm increases the information available from a given data set and is suitable for use as a standard tool in the characterization of semiconductor materials and devices.

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The digital filtration preprocessing of variable magnetic field Hall data before mobility spectrum analysis for p-MCT films

physica status solidi (c) ◽

10.1002/pssc.201510288 ◽

2016 ◽

Vol 13 (7-9) ◽

pp. 465-468

Author(s):

A. V. Trifanov ◽

D. Yu. Protasov ◽

V. Ya. Kostyuchenko ◽

N. N. Mikhailov ◽

S. A. Dvoretsky

Keyword(s):

Magnetic Field ◽

Spectrum Analysis ◽

Variable Magnetic Field ◽

Mobility Spectrum ◽

Digital Filtration

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MAGNETIC FIELD DEPENDENT RESTSTRAHLEN SPECTRA IN PARAMAGNETIC CeF3

Le Journal de Physique Colloques ◽

10.1051/jphyscol:19816146 ◽

1981 ◽

Vol 42 (C6) ◽

pp. C6-499-C6-501 ◽

Cited By ~ 1

Author(s):

H. Gerlinger ◽

G. Schaack

Keyword(s):

Magnetic Field ◽

Field Dependent

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

Le Journal de Physique Colloques ◽

10.1051/jphyscol:19815106 ◽

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

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Magnetic field dependent viscoelasticity of a highly stable magnetorheological fluid under oscillatory shear

Journal of Applied Physics ◽

10.1063/5.0047075 ◽

2021 ◽

Vol 129 (20) ◽

pp. 204701

Author(s):

Yuqin Fan ◽

Lei Xie ◽

Wenyan Yang ◽

Baoguang Sun

Keyword(s):

Magnetic Field ◽

Magnetorheological Fluid ◽

Oscillatory Shear ◽

Field Dependent

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Effect of magnetic field-dependent effective thermal conductivity of melted layer on nanosecond laser ablation of copper and formation of nanoparticles at atmospheric air pressure

Journal of Applied Physics ◽

10.1063/5.0051286 ◽

2021 ◽

Vol 130 (4) ◽

pp. 043302

Author(s):

Khwairakpam Shantakumar Singh ◽

Ashwini Kumar Sharma

Keyword(s):

Magnetic Field ◽

Thermal Conductivity ◽

Laser Ablation ◽

Effective Thermal Conductivity ◽

Air Pressure ◽

Nanosecond Laser ◽

Atmospheric Air ◽

Nanosecond Laser Ablation ◽

Melted Layer ◽

Field Dependent

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Magnetoviscosity of a Magnetic Fluid Based on Barium Hexaferrite Nanoplates

Materials ◽

10.3390/ma14081870 ◽

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.

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