Title :
Effect of acetophenone on electric conduction in LDPE film
Author :
Tsurimoto, T. ; Mitsumoto, Shinichi ; Nagao, M. ; Kosaki, M.
Author_Institution :
Toyohashi Univ. of Technol., Japan
Abstract :
We study the effect of an acetophenone coating on high field dc conduction of LDPE films. The existence of acetophenone at the electrode interface and the bulk of LDPE significantly promotes both electronic carrier injection from the electrode and its transport. When the polarity of the applied field is reversed, it is supposed that the current behavior is associated with the balance between the electron injection promoted by the hetero space charge and the hole injection which is relatively easy for the gold electrode
Keywords :
coatings; electrical conductivity; high field effects; organic compounds; polyethylene insulation; polymer films; space charge; Au; Au electrode; LDPE film; acetophenone coating; applied field polarity reversal; electrode interface; electron injection; electronic carrier injection; hetero space charge; high field dc conduction; hole injection; pulsed electroacoustic method; Coatings; Conductive films; Electric breakdown; Electrodes; Gold; Manufacturing processes; Plastic films; Polyethylene; Power cables; Voltage;
Conference_Titel :
Electrical Insulating Materials, 1995. International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-88686-047-8
DOI :
10.1109/ISEIM.1995.496560
