Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
ovoid
ovolactovegetarian
ovolo
ovonic
ovonics
ovotestis
ovoviviparous
OVP
Ovshinsky effect
ovulate
ovule
ovuliferous scale
ovum
ovum donation
OW
ow
owe
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

Ovshinsky effect

Ov·shin·sky ef·fect [ ov shínskee i fèkt ]


noun 
Definition:
 
electrical effect of dropping resistance: an effect that occurs in thin films of glass containing selenium and tellurium in which the resistance of the material drops rapidly when a specific voltage is applied across it

[Mid-20th century. After Stanford R. Ovshinsky (b. 1922), U.S. physicist]
Advertisement

© 2009 Microsoft