Junction properties of aluminum/polypyrrole (polypyrrole derivatives) Schottky diodes

被引:82
作者
Singh, R [1 ]
Narula, AK [1 ]
机构
[1] UNIV DELHI,MAITREYI COLL,DEPT PHYS,NEW DELHI 110021,INDIA
关键词
D O I
10.1063/1.120151
中图分类号
O59 [应用物理学];
学科分类号
摘要
The current-voltage characteristics of Schottky-junctions formed by using aluminum on polypyrrole, poly(N-methyl-pyrrole) and the copolymer poly(N-methyl pyrrole-pyrrole) have been investigated. The formation of the junctions has been confirmed by capacitance-voltage characteristics and Chot plots. The results have been explained on the basis of thermionic emission theory. (C) 1997 American Institute of Physics. [S0003-6951(97)03945-4].
引用
收藏
页码:2845 / 2847
页数:3
相关论文
共 12 条
[1]   SCHOTTKY DIODES WITH HIGH SERIES RESISTANCE - LIMITATIONS OF FORWARD I-V METHODS [J].
AUBRY, V ;
MEYER, F .
JOURNAL OF APPLIED PHYSICS, 1994, 76 (12) :7973-7984
[2]   METAL-INSULATOR-SEMICONDUCTOR SCHOTTKY-TYPE DIODES OF DOPED THIOPHENE OLIGOMERS [J].
DELEEUW, DM ;
LOUS, EJ .
SYNTHETIC METALS, 1994, 65 (01) :45-53
[3]   PROPERTIES OF METAL-POLYACETYLENE SCHOTTKY BARRIERS [J].
GRANT, PM ;
TANI, T ;
GILL, WD ;
KROUNBI, M ;
CLARKE, TC .
JOURNAL OF APPLIED PHYSICS, 1981, 52 (02) :869-872
[4]   METAL SEMICONDUCTIVE POLYMER SCHOTTKY DEVICE [J].
GUPTA, R ;
MISRA, SCK ;
MALHOTRA, BD ;
BELADAKERE, NN ;
CHANDRA, S .
APPLIED PHYSICS LETTERS, 1991, 58 (01) :51-52
[5]   THE JUNCTION PROPERTIES OF THE ANIONIC SURFACTANT DOPED POLYPYRROLE WITH INDIUM [J].
HAGA, Y ;
AN, H ;
ISHIZAWA, R ;
YOSOMIYA, R .
SYNTHETIC METALS, 1995, 69 (1-3) :385-386
[6]   POLYPYRROLE-SEMICONDUCTOR SCHOTTKY BARRIERS [J].
INGANAS, O ;
SKOTHEIM, T ;
LUNDSTROM, I .
JOURNAL OF APPLIED PHYSICS, 1983, 54 (06) :3636-3639
[7]  
KANICKI JKANI, 1986, HDB CONDUCTING POLYM, P545
[8]   SCHOTTKY-BARRIER TYPE DIODE WITH AN ELECTROCHEMICALLY PREPARED CO-POLYMER HAVING PYRROLE AND N-METHYLPYRROLE UNITS [J].
KOEZUKA, H ;
ETOH, S .
JOURNAL OF APPLIED PHYSICS, 1983, 54 (05) :2511-2516
[9]  
LAMB DR, 1967, ELECTRICAL CONDUCTIO
[10]   CONDUCTION MECHANISM IN INDIUM TIN OXIDE ELECTROINACTIVE POLYPYRROLE INDIUM TIN OXIDE SANDWICH STRUCTURES [J].
OSAKA, T ;
FUKUDA, T ;
OUCHI, K ;
MOMMA, T .
THIN SOLID FILMS, 1992, 215 (02) :200-202