Publication | Closed Access
Optoelectronic characteristics of a near infrared light photodetector based on a topological insulator Sb<sub>2</sub>Te<sub>3</sub>film
125
Citations
35
References
2015
Year
EngineeringOptoelectronic DevicesSemiconductorsPhotoelectric SensorPhotodetectorsOptical PropertiesObvious PhotoresponsePhotonicsElectrical EngineeringPhysicsOptoelectronic MaterialsPhotoelectric MeasurementPhotonic DeviceOptical SensorsOptoelectronicsInfrared SensorApplied PhysicsPhotoconductive GainInfrared LightOptoelectronic CharacteristicsOptical Devices
In this study, we present a photodetector based on a topological insulator Sb<sub>2</sub>Te<sub>3</sub>thin film, which shows an obvious photoresponse to near infrared light with good responsivity, photoconductive gain and detectivity.
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