Semi-metallic behaviour of HMTSF-TCNQ at low temperatures under pressure

J. R. Cooper; M. Weger; D. Jérome; D. Lefur; K. Bechgaard; A. N. Bloch; D. O. Cowan

doi:10.1016/0038-1098(76)90911-X

Semi-metallic behaviour of HMTSF-TCNQ at low temperatures under pressure

J. R. Cooper^*
, M. Weger
, D. Jérome
, D. Lefur
, K. Bechgaard
, A. N. Bloch
, D. O. Cowan

^*Corresponding author for this work

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

54 Scopus citations

Abstract

Some results of electrical resistivity (ρ{variant}) and transverse magnetoresistance measurements on single crystals of the charge transfer compound HMTSF-TCNQ under pressure are reported. There is evidence that dρ{variant}/dT remains positive over the whole temperature range under pressure, and that a T² law is obeyed from 0.19 to 2 K at 14 kbar. Together with a relatively large magnetoresistance this is an indication of semi-metallic behaviour.

Original language	English
Pages (from-to)	749-754
Number of pages	6
Journal	Solid State Communications
Volume	19
Issue number	8
DOIs	https://doi.org/10.1016/0038-1098(76)90911-X
State	Published - Jul 1976
Externally published	Yes

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10.1016/0038-1098(76)90911-X

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title = "Semi-metallic behaviour of HMTSF-TCNQ at low temperatures under pressure",

abstract = "Some results of electrical resistivity (ρ\{variant\}) and transverse magnetoresistance measurements on single crystals of the charge transfer compound HMTSF-TCNQ under pressure are reported. There is evidence that dρ\{variant\}/dT remains positive over the whole temperature range under pressure, and that a T2 law is obeyed from 0.19 to 2 K at 14 kbar. Together with a relatively large magnetoresistance this is an indication of semi-metallic behaviour.",

author = "Cooper, \{J. R.\} and M. Weger and D. J{\'e}rome and D. Lefur and K. Bechgaard and Bloch, \{A. N.\} and Cowan, \{D. O.\}",

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AU - Cooper, J. R.

AU - Weger, M.

AU - Jérome, D.

AU - Lefur, D.

AU - Bechgaard, K.

AU - Bloch, A. N.

AU - Cowan, D. O.

PY - 1976/7

Y1 - 1976/7

N2 - Some results of electrical resistivity (ρ{variant}) and transverse magnetoresistance measurements on single crystals of the charge transfer compound HMTSF-TCNQ under pressure are reported. There is evidence that dρ{variant}/dT remains positive over the whole temperature range under pressure, and that a T2 law is obeyed from 0.19 to 2 K at 14 kbar. Together with a relatively large magnetoresistance this is an indication of semi-metallic behaviour.

AB - Some results of electrical resistivity (ρ{variant}) and transverse magnetoresistance measurements on single crystals of the charge transfer compound HMTSF-TCNQ under pressure are reported. There is evidence that dρ{variant}/dT remains positive over the whole temperature range under pressure, and that a T2 law is obeyed from 0.19 to 2 K at 14 kbar. Together with a relatively large magnetoresistance this is an indication of semi-metallic behaviour.

UR - https://www.scopus.com/pages/publications/0009424523

U2 - 10.1016/0038-1098(76)90911-X

DO - 10.1016/0038-1098(76)90911-X

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JO - Solid State Communications

JF - Solid State Communications

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ER -

Semi-metallic behaviour of HMTSF-TCNQ at low temperatures under pressure

Abstract

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