Self-Detection of High-Frequency Mechanical Oscillations of Whiskers in Quasi-1D Conductors with Charge-Density Wave
- Авторы: Nikitin M.1, Pokrovskii V.1, Zybtsev S.1, Zhikharev A.1, Lega P.1
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Учреждения:
- Kotel’nikov Institute of Radio Engineering and Electronics
- Выпуск: Том 63, № 3 (2018)
- Страницы: 226-234
- Раздел: Radio Phenomena in Solids and Plasma
- URL: https://journals.rcsi.science/1064-2269/article/view/199544
- DOI: https://doi.org/10.1134/S1064226918030130
- ID: 199544
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Аннотация
Heterodyne mixing with frequency modulation is employed for detection of torsional resonances of whiskers in rhombic TaS3 (typical quasi-1D conductor) with charge-density wave (CDW). The dependences of both torque and the feedback signal of torsion on the internal properties of CDW are distinctive features of the proposed method. Sample placement in the vicinity of the electrode that serves as gate is unnecessary. Electromechanical and elastic properties of the CDW systems can be studied with the aid of the proposed method, at least, in the megahertz frequency range.
Об авторах
M. Nikitin
Kotel’nikov Institute of Radio Engineering and Electronics
Email: pok@cplire.ru
Россия, Moscow, 125009
V. Pokrovskii
Kotel’nikov Institute of Radio Engineering and Electronics
Автор, ответственный за переписку.
Email: pok@cplire.ru
Россия, Moscow, 125009
S. Zybtsev
Kotel’nikov Institute of Radio Engineering and Electronics
Email: pok@cplire.ru
Россия, Moscow, 125009
A. Zhikharev
Kotel’nikov Institute of Radio Engineering and Electronics
Email: pok@cplire.ru
Россия, Moscow, 125009
P. Lega
Kotel’nikov Institute of Radio Engineering and Electronics
Email: pok@cplire.ru
Россия, Moscow, 125009