Title of article
Non-electrochemical synthesis, structural and physical properties of the organic superconductors βco-(ET)2I3 (Tc ≈ 7.5 K) and κ-(ET)2I3 (Tc ≈ 3.6 K)
Author/Authors
Müller، نويسنده , , H. and Svenssona، نويسنده , , S.O. and Fitch، نويسنده , , A.N. and Lorenzen، نويسنده , , M. and Wanka، نويسنده , , S. and Wosnitza، نويسنده , , J.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
1685
To page
1686
Abstract
A large-scale non-electrochemical redox synthesis of microcrystalline α-(ET)2I3 has been developed. On heating at 100 °C for 5 h, the compound transforms into the polymorphic superconducting phases βco-(ET)2I3 (Tc ≈ 7.5 K; 92 weight %) and κ-(ET)2I3 (Tc ≈ 3.6 K; 8 weight %), as evidenced by high resolution X-ray powder diffraction and subsequent Rietveld refinement as well as by AC-susceptibility and DC-magnetization measurements.
Keywords
Structural phase transition , Organic superconductors , X-ray diffraction
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072813
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