journal article·2019-03Open access

Phototransistor effect in nanocrystalline neodymium aluminum perovskite (NdAP) under 808 nm laser excitation

M. Łukaszewicz, W. Stręk

Optical Materials· Volume 89

Abstract

Electrical properties of NdAP nanocrystalline ceramic under 808 nm laser excitation were investigated in the context of photo-induced signal current amplification or switching. Spectroscopic properties under identical excitation conditions are evaluated as a reinforcement for investigation of mechanisms of the observed phenomena. The application potential of NdAP in optoelectronic devices is commented upon.
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Research context

OpenAlex topics: Luminescence Properties of Advanced Materials · Photorefractive and Nonlinear Optics · Semiconductor Lasers and Optical Devices

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