TY - JOUR
T1 - Dynamics of the sliding transition in the Wigner solid on liquid 4He
AU - Shirahama, K.
AU - Ito, S.
AU - Suto, H.
AU - Kono, K.
N1 - Funding Information:
K.S. is supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science and Culture of Japan.
PY - 1996/4/1
Y1 - 1996/4/1
N2 - 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.
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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U2 - 10.1016/0921-4526(95)00846-2
DO - 10.1016/0921-4526(95)00846-2
M3 - Article
AN - SCOPUS:13544263645
SN - 0921-4526
VL - 219-220
SP - 666
EP - 668
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
IS - 1-4
ER -