Compensation behaviour of electrically conductive polythiophene and polypyrrole

被引:57
作者
Mohammad, F [1 ]
机构
[1] Aligarh Muslim Univ, Dept Appl Chem, Zakir Husain Coll Engn & Technol, Aligarh 202002, Uttar Pradesh, India
关键词
D O I
10.1088/0022-3727/31/8/005
中图分类号
O59 [应用物理学];
学科分类号
摘要
Thin films of p-type doped polythiophene were found to react rapidly but irreversibly with ammonia and water, whereas the loss of conductivity was largely reversible by evacuation in p-type doped polypyrrole. The interaction between compensating agents such as ammonia and water with p-type doped polythiophene and polypyrrole has been examined and chemical reaction schemes have been proposed with the possibility of their use in sensing devices.
引用
收藏
页码:951 / 959
页数:9
相关论文
共 33 条
[1]   COMPOSITES OF CONDUCTING POLYMERS - POLYACETYLENE-POLYPYRROLE [J].
AHLGREN, G ;
KRISCHE, B .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1984, (14) :946-948
[2]   ELECTRICAL PROPERTIES OF LINEAR POLYACETYLENE [J].
BERETS, DJ ;
SMITH, DS .
TRANSACTIONS OF THE FARADAY SOCIETY, 1968, 64 (543P) :823-&
[3]   MAGNETIC ANISOTROPIES AND RELATIVE AROMATICITIES OF PYRROLE, PYRAZOLE, IMIDAZOLE AND THEIR N-METHYL DERIVATIVES [J].
CALDERBANK, KE ;
CALVERT, RL ;
LUKINS, PB ;
RITCHIE, GLD .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1981, 34 (09) :1835-1844
[4]   IR AND RAMAN STUDIES OF POLYTHIOPHENE PREPARED BY ELECTROCHEMICAL POLYMERIZATION [J].
CAO, Y ;
QIAN, RY .
SOLID STATE COMMUNICATIONS, 1985, 54 (03) :211-213
[5]   XPS AND ELECTRICAL CHARACTERIZATION OF BF4(-)-DOPED POLYPYRROLE EXPOSED TO OXYGEN AND WATER [J].
ERLANDSSON, R ;
INGANAS, O ;
LUNDSTROM, I ;
SALANECK, WR .
SYNTHETIC METALS, 1985, 10 (05) :303-318
[6]  
FINAR IL, 1983, ORGANIC CHEM, V1, pCH30
[7]   MECHANISMS OF CHEMICAL UNDOPING OF CONDUCTING POLYMERS BY AMMONIA [J].
FOOT, P ;
RITCHIE, T ;
MOHAMMAD, F .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (23) :1536-1537
[8]   DIFFUSION IN CONDUCTING POLYMERS [J].
FOOT, PJS ;
MOHAMMED, F ;
CALVERT, PD ;
BILLINGHAM, NC .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1987, 20 (11) :1354-1360
[9]   AMINE INTERCALATES OF LAMELLAR COMPOUNDS NIPS3 AND CDPS3 [J].
FOOT, PJS ;
SHAKER, NG .
MATERIALS RESEARCH BULLETIN, 1983, 18 (02) :173-180
[10]  
FOOT PJS, 1987, P IOP M EUS CAMBR