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Ferroelectric Thin-Film Capacitors As Ultraviolet DetectorsAdvantages include rapid response, solar blindness, and relative invulnerability to ionizing radiation. Ferroelectric capacitor made to function as photovoltaic detector of ultraviolet photons by making one of its electrodes semitransparent. Photovoltaic effect exploited more fully by making Schottky barrier at illuminated semitransparent-electrode/ferroelectric interface taller than Schottky barrier at other electrode/ferroelectric interface.
Document ID
19950065444
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Thakoor, Sarita
(Caltech)
Date Acquired
August 17, 2013
Publication Date
June 1, 1995
Publication Information
Publication: NASA Tech Briefs
Volume: 19
Issue: 6
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-18695
Accession Number
95B10285
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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