Title of article
Study of the conducting state of polyaniline close to the metal insulator transition
Author/Authors
Martens، نويسنده , , H.C.F. and Brom، نويسنده , , H.B. and Reedijk، نويسنده , , J.A. and de Leeuw، نويسنده , , D.M.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
821
To page
822
Abstract
The conductive properties of two series of camphorsulphonic acid protonated polyaniline films spun from m-cresol and hexafluoropropanol solutions are probed by means of high frequency experiments as a function of temperature. Furthermore, the DC conductivity and roomtemperature optical absorption have been studied. In contrast to the DC conductivity, the microwave response depends weakly on temperature and reveals a gradual transition from metallic to insulating behavior upon cooling.
Keywords
Transport measurements , UV-VIS-IR absorption , Polyaniline and derivatives
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072400
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