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(TMTSF)2PF6: Evidence for a unified phase diagram

✍ Scribed by J.F. Kwak; J.E. Schirber; P.M. Chaikin; J.M. Williams; H.H. Wang; L.Y. Chiang


Publisher
Elsevier Science
Year
1986
Weight
177 KB
Volume
143
Category
Article
ISSN
0378-4363

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✦ Synopsis


We report magnetotransport data on the title compound under pressure which link the ambient pressure SDW and high-pressure field-induced states. Moreover, the transitions to both states fit the same simple semi-empirical formula using the same parameter valuesβ€’ The sequence metal-semimetalsemiconductor encountered with increasing field is consistent with a scheme proposed by Yamaji.


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Evidence that the SDW phase transition i
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Analysis of the proton NMR lineshape in (TMTSF)2PF 6 near the spin density wave (SDW) transition at 12.1 K shows that both the metallic and SDW phases coexist with a discontinuous jump in the order parameter at the transition. This behavior is evidence that the transition is first order.

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