Structural phase transition in (BEDT-TTF
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M. Watanabe; Y. Nogami; K. Oshima; J.-I. Yamaura; T. Enoki; G. Saito
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Article
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1996
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Elsevier Science
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English
β 455 KB
Low temperature X-ray diffraction study for organic semiconductor (BEDT-TTF)3CuBr4 revealed structural phase transition from p21/c to PC by losing inversion and screw symmetries at 60.2 K where the magnetic susceptibility shows a steep decrease. Abrupt changes in (Ok 0) X-ray reflection intensity an