Title of article
Direct preparation of polymer composites with β-ET2I3 polycrystalline layers
Author/Authors
Jeszka، نويسنده , , J.K. and Tracz، نويسنده , , A. and Sroczy?ska، نويسنده , , Yulia A. and Ulanski، نويسنده , , J. and Müller، نويسنده , , H. and Pakula، نويسنده , , T. and Kryszewski، نويسنده , , M.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
1820
To page
1821
Abstract
A direct preparation of polycrystalline layers of β-ET2I3 by reaction of ET and I2 in swollen polymer film at elevated temperature is shown. The films obtained under optimum conditions show metallic d.c. conductivity down to liquid helium temperature. XRD and Raman spectra confirm the formation of ET2I3 β-phase. In the films obtained at non-optimum conditions (short treatment time and/or lower temperature) a mixture of α and β-phase is obtained. Such films become semiconducting a low temperatures.
Keywords
Conductivity , Raman spectroscopy , Organic superconductors , AFM , Polycrystalline surfaces , X-ray diffraction
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072886
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