Magnetic field sensors based on the foil of amorphous cobalt alloy and NiMnGa martensite single-crystals

2017 ◽  
Vol 264 ◽  
pp. 165-171
Author(s):  
M.M. Krupa ◽  
Yu. B. Skirta ◽  
I.V. Sharay ◽  
I.V. Gerasimchuk
Keyword(s):  
Magnetic Field ◽  
Single Crystals ◽  
Cobalt Alloy ◽  
Magnetic Field Sensors

Computational Modeling of Optical Fiber-Based Magnetic Field Sensors Using the Faraday and Kerr Magnetooptic Effects

2020 ◽  
Vol 56 (9) ◽  
pp. 1-9
Author(s):  
Allamys Allan Dias da Silva ◽  
Henrique Patriota Alves ◽  
Felipe Camargo Marcolino ◽  
Jehan Fonseca do Nascimento ◽  
Joaquim Ferreira Martins-Filho
Keyword(s):  
Magnetic Field ◽  
Optical Fiber ◽  
Computational Modeling ◽  
Magnetic Field Sensors

Radiation-resistant magnetic field sensors based on SiO2(Ni)/Si structures

2019 ◽  
Vol 460 ◽  
pp. 209-211 ◽  
Author(s):  
E. Kaniukov ◽  
V. Bundyukova ◽  
D. Yakimchuk ◽  
A. Shumskaya ◽  
Yu. Bogatyrev ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Magnetic Field Sensors ◽  
Radiation Resistant

scholarly journals Modeling of magneto-conductivity of bismuth selenide: a topological insulator

2021 ◽  
Vol 3 (4) ◽  
Author(s):  
Yogesh Kumar ◽  
Rabia Sultana ◽  
Prince Sharma ◽  
V. P. S. Awana
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Single Crystal ◽  
Single Crystals ◽  
X Ray Diffraction ◽  
Field Range ◽  
X Ray ◽  
Bulk Carriers ◽  
Different Temperatures

AbstractWe report the magneto-conductivity analysis of Bi2Se3 single crystal at different temperatures in a magnetic field range of ± 14 T. The single crystals are grown by the self-flux method and characterized through X-ray diffraction, Scanning Electron Microscopy, and Raman Spectroscopy. The single crystals show magnetoresistance (MR%) of around 380% at a magnetic field of 14 T and a temperature of 5 K. The Hikami–Larkin–Nagaoka (HLN) equation has been used to fit the magneto-conductivity (MC) data. However, the HLN fitted curve deviates at higher magnetic fields above 1 T, suggesting that the role of surface-driven conductivity suppresses with an increasing magnetic field. This article proposes a speculative model comprising of surface-driven HLN and added quantum diffusive and bulk carriers-driven classical terms. The model successfully explains the MC of the Bi2Se3 single crystal at various temperatures (5–200 K) and applied magnetic fields (up to 14 T).

Current-controlled magneto-resistive effect in bulk Y-Ba-Cu-O + CuO composites and their application as magnetic-field sensors at 77 K

2006 ◽  
Vol 101 (S1) ◽  
pp. S24-S26
Author(s):  
D. A. Balaev ◽  
K. A. Shaikhutdinov ◽  
S. I. Popkov ◽  
D. M. Gokhfeld ◽  
M. I. Petrov
Keyword(s):  
Magnetic Field ◽  
Magnetic Field Sensors
Sign in / Sign up

Export Citation Format

Share Document