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

Bhadauria, P. P. S. ; Gupta, Anurag ; Kumar, Pramod ; Dogra, Anjana ; Budhani, R. C. (2015) Fiber optic transport probe for Hall measurements under light and magnetic field at low temperatures: Case study of a two dimensional electron gas Review of Scientific Instruments, 86 (5). 056107. ISSN 0034-6748

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Official URL: http://doi.org/10.1063/1.4921486

Related URL: http://dx.doi.org/10.1063/1.4921486

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 LaAlO3-SrTiO3 heterointerface system with a conducting two dimensional electron gas.

Item Type:Article
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ID Code:135116
Deposited On:19 Jan 2023 05:59
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