BEDT-TTF superconductors studied by μSR

F L Pratt; S J Blundell; A  Husmann; I M Marshall; Brendon W Lovett; W  Hayes; S L  Lee; C  Ager; F Y  Ogrin; T  Sasaki; S  Endo; N  Toyota; K  Kanoda; V N  Laukhin; E  Laukhina; I  Watanabe; K  Nagamine

doi:10.1016/S0921-4526(00)00420-8

BEDT-TTF superconductors studied by μSR

F L Pratt, S J Blundell, A Husmann, I M Marshall, Brendon W Lovett, W Hayes, S L Lee, C Ager, F Y Ogrin, T Sasaki, S Endo, N Toyota, K Kanoda, V N Laukhin, E Laukhina, I Watanabe, K Nagamine

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Abstract

Muon-spin rotation (mu SR) measurements have been used to study the superconducting vortex properties of the organic superconductors kappa-(BEDT-TTTF)(2) Cu(SCN)(2), alpha-(BEDT-TTF)(2) NH4Hg(SCN)(4) and beta-(BEDT-TTF)(2)IBr2. These materials all have highly anisotropic structures consisting of metallic layers of BEDT-TTF molecules alternating with less well conducting anion layers. Varying the anion gives rise to a change in the anisotropy of the superconductivity and also to changes in the superconducting transition temperature. We have used both transverse and longitudinal magnetic fields to study the three-dimensional flux line lattice that is present at low temperatures and fields and to study also the loss of flux lattice order that occurs on increasing the temperature and field. (C) 2000 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	396-399
Number of pages	4
Journal	Physica B: Condensed Matter
Volume	289-290
DOIs	https://doi.org/10.1016/S0921-4526(00)00420-8
Publication status	Published - Aug 2000

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Pratt, F. L., Blundell, S. J., Husmann, A., Marshall, I. M., Lovett, B. W., Hayes, W., Lee, S. L., Ager, C., Ogrin, F. Y., Sasaki, T., Endo, S., Toyota, N., Kanoda, K., Laukhin, V. N., Laukhina, E., Watanabe, I., & Nagamine, K. (2000). BEDT-TTF superconductors studied by μSR. Physica B: Condensed Matter, 289-290, 396-399. https://doi.org/10.1016/S0921-4526(00)00420-8

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title = "BEDT-TTF superconductors studied by μSR",

abstract = "Muon-spin rotation (mu SR) measurements have been used to study the superconducting vortex properties of the organic superconductors kappa-(BEDT-TTTF)(2) Cu(SCN)(2), alpha-(BEDT-TTF)(2) NH4Hg(SCN)(4) and beta-(BEDT-TTF)(2)IBr2. These materials all have highly anisotropic structures consisting of metallic layers of BEDT-TTF molecules alternating with less well conducting anion layers. Varying the anion gives rise to a change in the anisotropy of the superconductivity and also to changes in the superconducting transition temperature. We have used both transverse and longitudinal magnetic fields to study the three-dimensional flux line lattice that is present at low temperatures and fields and to study also the loss of flux lattice order that occurs on increasing the temperature and field. (C) 2000 Elsevier Science B.V. All rights reserved.",

author = "Pratt, {F L} and Blundell, {S J} and A Husmann and Marshall, {I M} and Lovett, {Brendon W} and W Hayes and Lee, {S L} and C Ager and Ogrin, {F Y} and T Sasaki and S Endo and N Toyota and K Kanoda and Laukhin, {V N} and E Laukhina and I Watanabe and K Nagamine",

year = "2000",

month = aug,

doi = "10.1016/S0921-4526(00)00420-8",

language = "English",

volume = "289-290",

pages = "396--399",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

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TY - JOUR

T1 - BEDT-TTF superconductors studied by μSR

AU - Pratt, F L

AU - Blundell, S J

AU - Husmann, A

AU - Marshall, I M

AU - Lovett, Brendon W

AU - Hayes, W

AU - Lee, S L

AU - Ager, C

AU - Ogrin, F Y

AU - Sasaki, T

AU - Endo, S

AU - Toyota, N

AU - Kanoda, K

AU - Laukhin, V N

AU - Laukhina, E

AU - Watanabe, I

AU - Nagamine, K

PY - 2000/8

Y1 - 2000/8

N2 - Muon-spin rotation (mu SR) measurements have been used to study the superconducting vortex properties of the organic superconductors kappa-(BEDT-TTTF)(2) Cu(SCN)(2), alpha-(BEDT-TTF)(2) NH4Hg(SCN)(4) and beta-(BEDT-TTF)(2)IBr2. These materials all have highly anisotropic structures consisting of metallic layers of BEDT-TTF molecules alternating with less well conducting anion layers. Varying the anion gives rise to a change in the anisotropy of the superconductivity and also to changes in the superconducting transition temperature. We have used both transverse and longitudinal magnetic fields to study the three-dimensional flux line lattice that is present at low temperatures and fields and to study also the loss of flux lattice order that occurs on increasing the temperature and field. (C) 2000 Elsevier Science B.V. All rights reserved.

AB - Muon-spin rotation (mu SR) measurements have been used to study the superconducting vortex properties of the organic superconductors kappa-(BEDT-TTTF)(2) Cu(SCN)(2), alpha-(BEDT-TTF)(2) NH4Hg(SCN)(4) and beta-(BEDT-TTF)(2)IBr2. These materials all have highly anisotropic structures consisting of metallic layers of BEDT-TTF molecules alternating with less well conducting anion layers. Varying the anion gives rise to a change in the anisotropy of the superconductivity and also to changes in the superconducting transition temperature. We have used both transverse and longitudinal magnetic fields to study the three-dimensional flux line lattice that is present at low temperatures and fields and to study also the loss of flux lattice order that occurs on increasing the temperature and field. (C) 2000 Elsevier Science B.V. All rights reserved.

U2 - 10.1016/S0921-4526(00)00420-8

DO - 10.1016/S0921-4526(00)00420-8

M3 - Article

SN - 0921-4526

VL - 289-290

SP - 396

EP - 399

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -

BEDT-TTF superconductors studied by μSR

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