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Title: Note: Fiber optic transport probe for Hall measurements under light and magnetic field at low temperatures: Case study of a two dimensional electron gas

Abstract

A fiber optic based probe is designed and developed for electrical transport measurements in presence of quasi-monochromatic (360–800 nm) light, varying temperature (T = 1.8–300 K), and magnetic field (B = 0–7 T). The probe is tested for the resistivity and Hall measurements performed on a LaAlO{sub 3}–SrTiO{sub 3} heterointerface system with a conducting two dimensional electron gas.

Authors:
; ; ; ;  [1]
  1. National Physical Laboratory (Council of Scientific and Industrial Research), Dr. K. S. Krishnan Road, New Delhi 110012 (India)
Publication Date:
OSTI Identifier:
22392522
Resource Type:
Journal Article
Journal Name:
Review of Scientific Instruments
Additional Journal Information:
Journal Volume: 86; Journal Issue: 5; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0034-6748
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; ALUMINATES; DESIGN; ELECTRON GAS; FIBERS; LANTHANUM COMPOUNDS; MAGNETIC FIELDS; MONOCHROMATIC RADIATION; PROBES

Citation Formats

Bhadauria, P. P. S., Gupta, Anurag, Kumar, Pramod, Dogra, Anjana, and Budhani, R. C. Note: Fiber optic transport probe for Hall measurements under light and magnetic field at low temperatures: Case study of a two dimensional electron gas. United States: N. p., 2015. Web. doi:10.1063/1.4921486.
Bhadauria, P. P. S., Gupta, Anurag, Kumar, Pramod, Dogra, Anjana, & Budhani, R. C. Note: Fiber optic transport probe for Hall measurements under light and magnetic field at low temperatures: Case study of a two dimensional electron gas. United States. doi:10.1063/1.4921486.
Bhadauria, P. P. S., Gupta, Anurag, Kumar, Pramod, Dogra, Anjana, and Budhani, R. C. Fri . "Note: Fiber optic transport probe for Hall measurements under light and magnetic field at low temperatures: Case study of a two dimensional electron gas". United States. doi:10.1063/1.4921486.
@article{osti_22392522,
title = {Note: Fiber optic transport probe for Hall measurements under light and magnetic field at low temperatures: Case study of a two dimensional electron gas},
author = {Bhadauria, P. P. S. and Gupta, Anurag and Kumar, Pramod and Dogra, Anjana and Budhani, R. C.},
abstractNote = {A fiber optic based probe is designed and developed for electrical transport measurements in presence of quasi-monochromatic (360–800 nm) light, varying temperature (T = 1.8–300 K), and magnetic field (B = 0–7 T). The probe is tested for the resistivity and Hall measurements performed on a LaAlO{sub 3}–SrTiO{sub 3} heterointerface system with a conducting two dimensional electron gas.},
doi = {10.1063/1.4921486},
journal = {Review of Scientific Instruments},
issn = {0034-6748},
number = 5,
volume = 86,
place = {United States},
year = {2015},
month = {5}
}