Direct preparation of polymer composites with β-ET2I3 polycrystalline layers.

被引：11

作者：

Jeszka, JK

Tracz, A

Sroczynska, A

Ulanski, J

Müller, H

Pakula, T

Kryszewski, M

机构：

[1] Polish Acad Sci, Ctr Mol & Macromol Studies, PL-90363 Lodz, Poland

[2] Tech Univ Lodz, Div Polymer Phys, Inst Polymer, PL-90924 Lodz, Poland

[3] European Synchrotron Radiat Facil, Chem Lab, F-38043 Grenoble, France

来源：

SYNTHETIC METALS | 1999年 / 103卷 / 1-3期

关键词：

polycrystalline surfaces; conductivity; Raman spectroscopy; organic superconductors; AFM; X-ray diffraction;

D O I：

10.1016/S0379-6779(98)00467-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A direct preparation of polycrystalline layers of beta-ET(2)I(3) by reaction of ET and I(2) 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 ET(2)I(3) beta-phase. In the films obtained at non-optimum conditions (shore treatment time and/or lower temperature) a mixture of alpha and beta-phase is obtained. Such films become semiconducting a' low temperatures.

引用

页码：1820 / 1821

页数：2

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