Dynamics of the sliding transition in the Wigner solid on liquid 4He

K. Shirahama; S. Ito; H. Suto; K. Kono

doi:10.1016/0921-4526(95)00846-2

Dynamics of the sliding transition in the Wigner solid on liquid ⁴He

K. Shirahama, S. Ito, H. Suto, K. Kono

研究成果: Article › 査読

抄録

We report an observation of a dynamical transition in the Wigner solid on liquid ⁴He. The AC conductivity σ_xx jumps abruptly at a certain input voltage. The threshold input voltage V_th for the σ_xx jump varies as V_th∝B^-0.8f^-1n^1.5 _sE_⊥, where B, f, n_s, and E_⊥ are magnetic field, frequency, electron density and pressing electric field, respectively. We interpret the σ_xx jump as the collective sliding of the electrons out of the periodic deformation of the He surface.

本文言語	English
ページ（範囲）	666-668
ページ数	3
ジャーナル	Physica B: Condensed Matter
巻	219-220
号	1-4
DOI	https://doi.org/10.1016/0921-4526(95)00846-2
出版ステータス	Published - 1996 4 1
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学
電子工学および電気工学

文献へのアクセス

10.1016/0921-4526(95)00846-2

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引用スタイル

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abstract = "We report an observation of a dynamical transition in the Wigner solid on liquid 4He. The AC conductivity σxx jumps abruptly at a certain input voltage. The threshold input voltage Vth for the σxx jump varies as Vth∝B-0.8f-1n1.5 sE⊥, where B, f, ns, and E⊥ are magnetic field, frequency, electron density and pressing electric field, respectively. We interpret the σxx jump as the collective sliding of the electrons out of the periodic deformation of the He surface.",

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AU - Suto, H.

AU - Kono, K.

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AB - We report an observation of a dynamical transition in the Wigner solid on liquid 4He. The AC conductivity σxx jumps abruptly at a certain input voltage. The threshold input voltage Vth for the σxx jump varies as Vth∝B-0.8f-1n1.5 sE⊥, where B, f, ns, and E⊥ are magnetic field, frequency, electron density and pressing electric field, respectively. We interpret the σxx jump as the collective sliding of the electrons out of the periodic deformation of the He surface.

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