Magnetoresistance oscillations up to 32 K in the organic metal β″-(ET)<inf>4</inf>(H<inf>3</inf>O)[Fe(C<inf>2</inf>O <inf>4</inf>)<inf>3</inf>]·C<inf>6</inf>H<inf>4</inf>Cl<inf>2</inf>

Vladimir N. Laukhin; Alain Audouard; David Vignolles; Enric Canadell; Tatyana G. Prokhorova; Eduard B. Yagubskii

Magnetoresistance oscillations up to 32 K in the organic metal β″-(ET)<inf>4</inf>(H<inf>3</inf>O)[Fe(C<inf>2</inf>O <inf>4</inf>)<inf>3</inf>]·C<inf>6</inf>H<inf>4</inf>Cl<inf>2</inf>

Vladimir N. Laukhin, Alain Audouard, David Vignolles, Enric Canadell, Tatyana G. Prokhorova, Eduard B. Yagubskii

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

Abstract

Magnetic torque and magnetoresistance of the quasi-two-dimensional charge transfer salt β″-(ET)4(H3O)[Fe(C 2O4)3]·C6H4Cl 2 have been investigated in pulsed magnetic fields of up to 55 T. At variance with de Haas-van Alphen oscillations, Shubnikov-de Haas oscillations are observed up to temperatures as high as 32 K at ambient pressure despite a significant thermal damping in the low-temperature range. This feature, observed under applied pressure as well, is interpreted on the basis of the coexistence of a closed orbit and a quantum interference path with the same cross section. © Vladimir N. Laukhin, Alain Audouard, David Vignolles, Enric Canadell, Tatyana G. Prokhorova, and Eduard B. Yagubskii, 2011.

Original language	English
Pages (from-to)	943-949
Journal	Fizika Nizkikh Temperatur (Kharkov)
Volume	37
Issue number	9-10
Publication status	Published - 1 Jan 2011

Keywords

Fermi surface
High magnetic fields
Organic metals
Quantum oscillations

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@article{0abe3170194e49d6a59f319e8d7bb436,

title = "Magnetoresistance oscillations up to 32 K in the organic metal β″-(ET)4(H3O)[Fe(C2O 4)3]·C6H4Cl2",

abstract = "Magnetic torque and magnetoresistance of the quasi-two-dimensional charge transfer salt β″-(ET)4(H3O)[Fe(C 2O4)3]·C6H4Cl 2 have been investigated in pulsed magnetic fields of up to 55 T. At variance with de Haas-van Alphen oscillations, Shubnikov-de Haas oscillations are observed up to temperatures as high as 32 K at ambient pressure despite a significant thermal damping in the low-temperature range. This feature, observed under applied pressure as well, is interpreted on the basis of the coexistence of a closed orbit and a quantum interference path with the same cross section. {\textcopyright} Vladimir N. Laukhin, Alain Audouard, David Vignolles, Enric Canadell, Tatyana G. Prokhorova, and Eduard B. Yagubskii, 2011.",

keywords = "Fermi surface, High magnetic fields, Organic metals, Quantum oscillations",

author = "Laukhin, {Vladimir N.} and Alain Audouard and David Vignolles and Enric Canadell and Prokhorova, {Tatyana G.} and Yagubskii, {Eduard B.}",

year = "2011",

month = jan,

day = "1",

language = "English",

volume = "37",

pages = "943--949",

number = "9-10",

}

Magnetoresistance oscillations up to 32 K in the organic metal β″-(ET)<inf>4</inf>(H<inf>3</inf>O)[Fe(C<inf>2</inf>O <inf>4</inf>)<inf>3</inf>]·C<inf>6</inf>H<inf>4</inf>Cl<inf>2</inf> / Laukhin, Vladimir N.; Audouard, Alain; Vignolles, David et al.

In: Fizika Nizkikh Temperatur (Kharkov), Vol. 37, No. 9-10, 01.01.2011, p. 943-949.

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

TY - JOUR

T1 - Magnetoresistance oscillations up to 32 K in the organic metal β″-(ET)4(H3O)[Fe(C2O 4)3]·C6H4Cl2

AU - Laukhin, Vladimir N.

AU - Audouard, Alain

AU - Vignolles, David

AU - Canadell, Enric

AU - Prokhorova, Tatyana G.

AU - Yagubskii, Eduard B.

PY - 2011/1/1

Y1 - 2011/1/1

N2 - Magnetic torque and magnetoresistance of the quasi-two-dimensional charge transfer salt β″-(ET)4(H3O)[Fe(C 2O4)3]·C6H4Cl 2 have been investigated in pulsed magnetic fields of up to 55 T. At variance with de Haas-van Alphen oscillations, Shubnikov-de Haas oscillations are observed up to temperatures as high as 32 K at ambient pressure despite a significant thermal damping in the low-temperature range. This feature, observed under applied pressure as well, is interpreted on the basis of the coexistence of a closed orbit and a quantum interference path with the same cross section. © Vladimir N. Laukhin, Alain Audouard, David Vignolles, Enric Canadell, Tatyana G. Prokhorova, and Eduard B. Yagubskii, 2011.

AB - Magnetic torque and magnetoresistance of the quasi-two-dimensional charge transfer salt β″-(ET)4(H3O)[Fe(C 2O4)3]·C6H4Cl 2 have been investigated in pulsed magnetic fields of up to 55 T. At variance with de Haas-van Alphen oscillations, Shubnikov-de Haas oscillations are observed up to temperatures as high as 32 K at ambient pressure despite a significant thermal damping in the low-temperature range. This feature, observed under applied pressure as well, is interpreted on the basis of the coexistence of a closed orbit and a quantum interference path with the same cross section. © Vladimir N. Laukhin, Alain Audouard, David Vignolles, Enric Canadell, Tatyana G. Prokhorova, and Eduard B. Yagubskii, 2011.

KW - Fermi surface

KW - High magnetic fields

KW - Organic metals

KW - Quantum oscillations

M3 - Article

VL - 37

SP - 943

EP - 949

IS - 9-10

ER -

Magnetoresistance oscillations up to 32 K in the organic metal β″-(ET)<inf>4</inf>(H<inf>3</inf>O)[Fe(C<inf>2</inf>O <inf>4</inf>)<inf>3</inf>]·C<inf>6</inf>H<inf>4</inf>Cl<inf>2</inf>

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