Magnetothermopower of (TMTSF)2ClO4 and a new high-field phase

R. C. Yu; L. Chiang; R. Upasani; P. M. Chaikin

doi:10.1103/PhysRevLett.65.2458

Magnetothermopower of (TMTSF)2ClO4 and a new high-field phase

R. C. Yu, L. Chiang, R. Upasani, P. M. Chaikin

Research output: Contribution to journal › Article › peer-review

Abstract

We report the temperature and magnetic-field dependence of the thermopower of (TMTSF)2ClO4 through the entire range of magnetic-field-induced spin-density-wave (FISDW) transitions. The activated behavior of the thermopower in the extremely stable FISDW state that resembles the 1/3 fractional quantized Hall effect provides strong evidence for a collective ground state. At high magnetic field above 25 T, we find a new phase with a true energy gap at the Fermi level.

Original language	English (US)
Pages (from-to)	2458-2461
Number of pages	4
Journal	Physical Review Letters
Volume	65
Issue number	19
DOIs	https://doi.org/10.1103/PhysRevLett.65.2458
State	Published - 1990

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General Physics and Astronomy

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10.1103/PhysRevLett.65.2458

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abstract = "We report the temperature and magnetic-field dependence of the thermopower of (TMTSF)2ClO4 through the entire range of magnetic-field-induced spin-density-wave (FISDW) transitions. The activated behavior of the thermopower in the extremely stable FISDW state that resembles the 1/3 fractional quantized Hall effect provides strong evidence for a collective ground state. At high magnetic field above 25 T, we find a new phase with a true energy gap at the Fermi level.",

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year = "1990",

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AU - Chaikin, P. M.

PY - 1990

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AB - We report the temperature and magnetic-field dependence of the thermopower of (TMTSF)2ClO4 through the entire range of magnetic-field-induced spin-density-wave (FISDW) transitions. The activated behavior of the thermopower in the extremely stable FISDW state that resembles the 1/3 fractional quantized Hall effect provides strong evidence for a collective ground state. At high magnetic field above 25 T, we find a new phase with a true energy gap at the Fermi level.

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Magnetothermopower of (TMTSF)2ClO4 and a new high-field phase

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