TY - JOUR
T1 - Bulk photovoltaic effect in photorefractive K1-xLixTa1-yNbyO3 crystals
AU - Bitton, Gabby
AU - Dela Pergola, Refael
AU - Fridkin, V. M.
AU - Agranat, Aharon J.
PY - 1999
Y1 - 1999
N2 - Experimental evidence of the bulk photovoltaic effect in photorefractive K1-xLixTa1-yNbyO3 (KLTN) crystals is shown. The dependence of the bulk photovoltaic effect on the photorefractive impurities type is presented. The current voltage characteristic is presented for different temperatures. It was found that, in Fe-doped KLTN crystals at low temperature, the bulk photovoltaic effect is the dominant transport mechanism contributing to the photorefractive process.
AB - Experimental evidence of the bulk photovoltaic effect in photorefractive K1-xLixTa1-yNbyO3 (KLTN) crystals is shown. The dependence of the bulk photovoltaic effect on the photorefractive impurities type is presented. The current voltage characteristic is presented for different temperatures. It was found that, in Fe-doped KLTN crystals at low temperature, the bulk photovoltaic effect is the dominant transport mechanism contributing to the photorefractive process.
UR - http://www.scopus.com/inward/record.url?scp=0032637384&partnerID=8YFLogxK
U2 - 10.1080/07315179908204577
DO - 10.1080/07315179908204577
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AN - SCOPUS:0032637384
SN - 0731-5171
VL - 25
SP - 1
EP - 9
JO - Ferroelectrics, Letters Section
JF - Ferroelectrics, Letters Section
IS - 1
ER -
