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|a (TOE)ost10176273
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|a (TOE)10176273
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|a E 1.99: conf-930405--33
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|a E 1.99:sand--93-0541c
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|a E 1.99: conf-930405--33
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|a Photo-induced and electrooptic properties of (Pb,La)(Zr,Ti)O₃ films
|h [electronic resource]
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|a Albuquerque, N.M. :
|b Sandia National Laboratories. ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1993.
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|a 12 p. :
|b digital, PDF file.
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|a text
|b txt
|2 rdacontent.
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|a computer
|b c
|2 rdamedia.
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|a online resource
|b cr
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|a Published through the Information Bridge: DOE Scientific and Technical Information.
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|a 07/01/1993.
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|a "sand--93-0541c"
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|a " conf-930405--33"
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|a "DE93017496"
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|a Spring meeting of the Materials Research Society,San Francisco, CA (United States),12-16 Apr 1993.
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|a Warren, W.L.; Tuttle, B.A.; Dimos, D.
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|a USDOE, Washington, DC (United States);Department of Defense, Washington, DC (United States)
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|a Photo-induced changes in the hysteresis behavior of sol-gel derived Pb(Zr,Ti)O₃ (PZT) and (Pb,La)(Zr,Ti)O₃ (PLZT) films have been characterized. Film photosensitivity has been evaluated with respect to magnitude of effects, time response and spectral dependence. Photo-induced hysteresis changes exhibit a stretched-exponential time dependence, which implies a dispersive mechanism. The spectral dependence is strongly peaked at the band edge (∼ 3.4 eV), which indicates that generation of electron-hole pairs in the material is critical. The photo-induced hysteresis changes are reproducible and stable, which indicates that the controlling charge traps are stable. However, improvements in film photosensitivity will be required to develop these materials for optical memory applications.
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|b AC04-76DP00789.
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|a Hysteresis.
|2 local.
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|a Photosensitivity.
|2 local.
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|a Plzt.
|2 local.
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|a Electro-optical Effects.
|2 local.
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|a Memory Devices.
|2 local.
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|a Films.
|2 local.
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|a Pzt.
|2 local.
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|a Materials Science.
|2 edbsc.
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|a Sandia National Laboratories.
|4 res.
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
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|u http://www.osti.gov/servlets/purl/10176273-XuqRPX/
|z Online Access
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|a .b5950528x
|b 03-06-23
|c 05-25-10
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|a web
|b 05-25-10
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: conf-930405--33
|h Superintendent of Documents classification
|i web
|n 1
|