Infrared photodetector sensitized by InAs quantum dots embedded near an Al0.3Ga0.7As/GaAs heterointerface
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-68461-w
Abstract: Mid-infrared sensors detect infrared radiation emitted from objects, and are actually widely used for monitoring gases and moisture as well as for imaging objects at or above room temperature. Infrared photodetectors offer fast detection, but… read more here.
Keywords: al0 3ga0; 3ga0 7as; 7as gaas; room temperature ... See more keywords
Lateral photovoltaic effect observed in doping-modulated GaAs/Al0.3Ga0.7As.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.00a166
Abstract: For photovoltaic effect (PE), both barrier height and carrier lifetime are all very important factors. However, how to distinguish their contributions to the PE is very difficult. In this paper, we prepared a series of… read more here.
Keywords: al0 3ga0; 3ga0 7as; photovoltaic effect; lateral photovoltaic ... See more keywords