RADIATION-INDUCED CONDUCTIVITY IN ELECTRON-BEAM IRRADIATED INSULATING POLYMER-FILMS

被引：36

作者：

YANG, GM

SESSLER, GM

机构：

[1] Technical University, Darmstadt

来源：

IEEE TRANSACTIONS ON ELECTRICAL INSULATION | 1992年 / 27卷 / 04期

关键词：

D O I：

10.1109/14.155808

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The radiation-induced conductivity (RIC) in polypropylene, polyethylene terephthalate, and polyimide due to electron-beam irradiation is measured with an external bias method and, in the case of polypropylene, also with a short-circuit method, as function of dose rate and time of irradiation or total dose. The results substantiate the power-law dependence of the RIC on dose rate in all cases, but indicate that the dependence on time is different for the materials under investigation. In addition, the delayed radiation-induced conductivity (DRIC) is determined. The DRIC shows a hyperbolic time dependence with different exponents for the different materials.

引用

收藏

页码：843 / 848

页数：6

相关论文

共 19 条

[1] STRESS-WAVE PROBING OF ELECTRIC-FIELD DISTRIBUTIONS IN DIELECTRICS [J].

ALQUIE, C ;

DREYFUS, G ;

LEWINER, J .

PHYSICAL REVIEW LETTERS, 1981, 47 (20) :1483-1487

[2] COMPUTER-SIMULATION OF CHARGE DYNAMICS IN ELECTRON-IRRADIATED POLYMER FOILS [J].

BERKLEY, DA .

JOURNAL OF APPLIED PHYSICS, 1979, 50 (05) :3447-3453

[3] RADIATION-INDUCED CONDUCTIVITY IN POLY(ETHYLENE-TEREPHTHALATE) IRRADIATED WITH 10-40 KEV ELECTRONS [J].

BERRAISSOUL, A ;

GERHARDMULTHAUPT, R ;

GROSS, B .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1986, 39 (03) :203-207

[4]

EHRENBERG W, 1981, ELECTRON BOMBARDMENT, P117

[5]

FILHO RG, 1986, IEEE T ELECTR INSUL, V21, P431

[6] TIME-RESOLVED X-RAY-INDUCED CONDUCTIVITY IN POLYETHYLENETEREPHTHALATE [J].

FILHO, RG ;

GROSS, B .

JOURNAL OF APPLIED PHYSICS, 1989, 66 (11) :5478-5483

[7] X-RAY INDUCED CONDUCTIVITY IN INSULATING MATERIALS [J].

FOWLER, JF .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1956, 236 (1207) :464-480

[8] TIME-DEPENDENT RADIATION-INDUCED CONDUCTIVITY IN ELECTRON-IRRADIATED TEFLON FOILS [J].

GROSS, B ;

WEST, JE ;

VONSEGGERN, H ;

BERKLEY, DA .

JOURNAL OF APPLIED PHYSICS, 1980, 51 (09) :4875-4881

[9] LONG-TERM BEHAVIOR OF RADIATION-INDUCED CURRENTS IN FLUORINATED ETHYLENE PROPYLENE CO-POLYMER [J].

GROSS, B ;

VONSEGGERN, H ;

BERKLEY, DA .

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 1983, 79 (02) :607-615

[10] RADIATION-INDUCED CONDUCTIVITY IN TEFLON IRRADIATED BY X-RAYS [J].

GROSS, B ;

FARIA, RM ;

FERREIRA, GFL .

JOURNAL OF APPLIED PHYSICS, 1981, 52 (02) :571-577