Superconductivity competing with the incommensurate antiferromagnetic insulating state in the organic conductor (MDT-TS)(AuI2)0.441
Physical Review B - Condensed Matter and Materials Physics Volume 71 Issue 5
Page 052501-1-052501-4
published_at 2005-02-04
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| File | |
| Title ( eng ) |
Superconductivity competing with the incommensurate antiferromagnetic insulating state in the organic conductor (MDT-TS)(AuI2)0.441
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| Creator |
Kawamoto Tadashi
Bando Yoshimasa
Mori Takehiko
Takimiya Kazuo
Otsubo Tetsuo
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| Source Title |
Physical Review B - Condensed Matter and Materials Physics
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| Volume | 71 |
| Issue | 5 |
| Start Page | 052501-1 |
| End Page | 052501-4 |
| Abstract |
The organic conductor (MDT-TS)(AuI2)0.441 undergoes a metal-insulator transition at TMI=50 K, where MDT-TS is 5H-2-(1,3-diselenol-2-ylidene)-1,3,4,6-tetrathiapentalene. The static magnetic susceptibility demonstrates an antiferromagnetic ordering below this temperature. Hydrostatic pressure suppresses this insulating state, and a superconductivity appears at Tc=3.2 K above 10.5 kbar. The phase diagram demonstrates a transition from the incommensurate antiferromagnetic insulating state to a superconducting state in an organic conductor with a noninteger carrier number.
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
American Physical Society
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| Date of Issued | 2005-02-04 |
| Rights |
Copyright (c) 2005 American Physical Society.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0163-1829
[DOI] 10.1103/PhysRevB.71.052501
[NCID] AA00362255
[DOI] http://dx.doi.org/10.1103/PhysRevB.71.052501
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