Zero-pressure organic superconductor: Di- (Tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)2ClO4]

K. Bechgaard; K. Carneiro; M. Olsen; C.S. Jacobsen; Finn Berg Rasmussen

doi:10.1103/PhysRevLett.46.852

Zero-pressure organic superconductor: Di- (Tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)₂ClO₄]

K. Bechgaard, K. Carneiro, M. Olsen, C.S. Jacobsen, Finn Berg Rasmussen

285 Citationer (Scopus)

Abstract

Evidence for superconductivity in the organic conductor di-(tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)2ClO4] has been found by resistance measurements in the absence of applied pressure. For different crystals the transitions are approximately 0.3 K wide and are centered around temperatures between 1.2 and 1.4 K. At 0.9 K, a perpendicular magnetic field of 25 mT nearly restores normal resistance. Below 0.1 K, this critical field exceeds 50 mT.

Originalsprog	Engelsk
Tidsskrift	Physical Review Letters
Vol/bind	46
Udgave nummer	13
Sider (fra-til)	852-855
Antal sider	4
ISSN	0031-9007
DOI	https://doi.org/10.1103/PhysRevLett.46.852
Status	Udgivet - 30 mar. 1981

Emneord

Det Natur- og Biovidenskabelige Fakultet
organic metals
Bechgaard Salts

Adgang til dokumentet

10.1103/PhysRevLett.46.852

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Citationsformater

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abstract = "Evidence for superconductivity in the organic conductor di-(tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)2ClO4] has been found by resistance measurements in the absence of applied pressure. For different crystals the transitions are approximately 0.3 K wide and are centered around temperatures between 1.2 and 1.4 K. At 0.9 K, a perpendicular magnetic field of 25 mT nearly restores normal resistance. Below 0.1 K, this critical field exceeds 50 mT.",

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T2 - Di- (Tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)2ClO4]

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AU - Carneiro, K.

AU - Olsen, M.

AU - Jacobsen, C.S.

AU - Rasmussen, Finn Berg

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N2 - Evidence for superconductivity in the organic conductor di-(tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)2ClO4] has been found by resistance measurements in the absence of applied pressure. For different crystals the transitions are approximately 0.3 K wide and are centered around temperatures between 1.2 and 1.4 K. At 0.9 K, a perpendicular magnetic field of 25 mT nearly restores normal resistance. Below 0.1 K, this critical field exceeds 50 mT.

AB - Evidence for superconductivity in the organic conductor di-(tetramethyltetraselenafulvalenium)-perchlorate [(TMTSF)2ClO4] has been found by resistance measurements in the absence of applied pressure. For different crystals the transitions are approximately 0.3 K wide and are centered around temperatures between 1.2 and 1.4 K. At 0.9 K, a perpendicular magnetic field of 25 mT nearly restores normal resistance. Below 0.1 K, this critical field exceeds 50 mT.

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