DocumentCode :
1324158
Title :
Electron transport in fast dielectric liquids at high applied electric fields
Author :
Faidas, H. ; Christophorou, L.G. ; McCorkle, D.L.
Author_Institution :
Oak Ridge Nat. Lab., TN, USA
Volume :
26
Issue :
4
fYear :
1991
fDate :
8/1/1991 12:00:00 AM
Firstpage :
568
Lastpage :
573
Abstract :
The drift velocity ω of excess electrons as a function of the applied electric field E in liquid 2,2-dimethylpropane, tetramethylsilane (TMS), tetramethylgermanium, tetramethyltin, and 2,3,4,4-tetramethylpentane (TMP), and in mixtures of TMS with TMP (mole ratio M=1.31/1) and n-pentane (M=102/1, 17/1 and 5.6/1) has been measured for E-values to ~1.4×105 V/cm. The thermal electron mobilities, the maximum measured ω, and the corresponding (maximum) E values for these liquids and mixtures were, respectively, 71.5, 119.3, 114.7, 85.7, 31.8, 39.1, 118, 85, and 47.6 cm2/sV; 3.3, 7.2, 7.4, 6.0, 2.6, 3.2, 6.8, 6.8 and 4.9×106 cm/s; and 116, 125, 109, 75, 115, 105, 105, 145, and 145 kV/cm
Keywords :
carrier mobility; electrical conductivity of liquids; high field effects; liquid mixtures; organic compounds; organic insulating materials; 2,3,4,4-tetramethylpentane; E-values; TMS; drift velocity; electron transport; excess electrons; fast dielectric liquids; high applied electric fields; liquid 2,2-dimethylpropane; mixtures; n-pentane; tetramethylgermanium; tetramethylsilane; tetramethyltin; thermal electron mobilities; Dielectric breakdown; Dielectric liquids; Electric variables measurement; Electron mobility; Free electron lasers; Health and safety; Ionization; Laboratories; Optical pulses; Physics;
fLanguage :
English
Journal_Title :
Electrical Insulation, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9367
Type :
jour
DOI :
10.1109/14.83671
Filename :
83671
Link To Document :
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