DocumentCode
3781962
Title
Dielectric effects produced by solidifying certain organic compounds in electric or magnetic fields
Author
W. McMahon
Author_Institution
Bell Telephone Laboratories, Inc., Murray Hill, N. J., USA
fYear
1955
Firstpage
47
Lastpage
47
Abstract
Several unexpected dielectric effects have been observed when certain organic compounds are solidified in electric or magnetic fields. When solidified in electric fields either alternating or uni-directional, the dielectric constant of these compounds in the solid state becomes higher than normal. For example the constant of a dielectric material called Nitrowax* can be increased over 70% by solidifying it in a 60 cycle field of 700 V/mm. The change appears to be the same in all directions in the substance and bears no relation to the direction of the field applied during solidification. The increase in constant is proportional to the strength of the field applied during freezing and also to its frequency.
Keywords
"Magnetic fields","Dielectric constant","Solids","Organic compounds","Laboratories"
Publisher
ieee
Conference_Titel
Electrical Insulation, 1955 Conference On
Print_ISBN
978-1-5090-3132-0
Type
conf
DOI
10.1109/EIC.1955.7533332
Filename
7533332
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