High Magnetic Field Facility for Cyclotron Resonance Investigation in Semiconductors

In this paper, a compact high magnetic field facility for cyclotron resonance (CR) investigation in the mid-infrared range is presented. A technology of multiturn coils winding with microcomposite Cu-Nb wire was developed in the Sarov Physics and Technology Institute Norwegian University of Science...

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Bibliographic Details
Published in:IEEE transactions on plasma science 2015-01, Vol.43 (1), p.365-368
Main Authors: Platonov, Vadim V., Kudasov, Yuri B., Filippov, Alexey V., Makarov, Igor V., Maslov, Dmitry A., Surdin, Oleg M.
Format: Article
Language:English
Subjects:
Absorption
Cyclotron resonance (CR)
Educational institutions
heterostructure
high magnetic field
magnetic absorption
Magnetic fields
Magnetic resonance
Magnetic semiconductors
Particle accelerators
Physics
Plasma physics
semiconductor
Solenoids
Superconducting magnets
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Summary:In this paper, a compact high magnetic field facility for cyclotron resonance (CR) investigation in the mid-infrared range is presented. A technology of multiturn coils winding with microcomposite Cu-Nb wire was developed in the Sarov Physics and Technology Institute Norwegian University of Science and Technology Moscow Engineering Physics Institute for the fabrication of compact nondestructive solenoids up to 50 T. An optical scheme and details of experimental techniques of CR measurements are discussed. Two peaks of magnetic absorption at 28 THz were observed in a narrow-gap HgTe/Hg 1-x Cd x Te heterostructures with quantum wells at 80 K.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2014.2375637