Dielectric Relaxation of Crystalline Caged Dipolar Rotors under Strong Magnetic Field

JJAP Conference Proceedings 2026 Open access

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Authors: Wataru Setaka, Shojiro Kimura
DOI: 10.56646/jjapcp.12.0_011008
Cited by: 0
References: 12

Abstract

Dielectric relaxation of two solid-state dipolar rotor systems—a crystalline molecular gyrotop 1 and a plastic crystal 2—was examined under high magnetic fields. Both materials exhibit Debye-type orientational polarization arising from thermal molecular rotation. Dielectric spectra measured up to ~15 T showed no detectable field-induced changes. For comparison, a silicon wafer 3 displayed clear magnetic-field-dependent Debye relaxation originating from carrier dynamics.

Fields of Study & Subjects

Electrical and Electromagnetic Research Solid-state spectroscopy and crystallography Material Dynamics and Properties

Publication details

Journal / source
JJAP Conference Proceedings
Volume
12
Issue
0
Pages
011008–011008
Publication date
1 January 2026
Language
EN