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Anomalous photovoltage in BaTiO<sub>3</sub>
131
Citations
3
References
1976
Year
Room TemperatureMultiferroicsPhotoelectric SensorEngineeringPhysicsFerroelectric ApplicationAnomalous PhotovoltageApplied PhysicsCondensed Matter PhysicsFerroelectric MaterialsTemperature DependencePhotoelectric MeasurementOpposite SignPhotoelectrochemistryPhotovoltaicsOptoelectronics
Abstract In ferroelectric melt-grown BaTiO3 single crystals steady-state short-circuit photocurrents have been observed parallel to the c-axis. At room temperature light polarized parallel and perpendicular to the c-axis produces short-circuit photocurrents with opposite sign. Along with the temperature dependence a physical model of this effect is outlined.
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