Electronics Letters · 2006 · 22 citations · 11 references
Natural SciencesElectrical EngineeringMaterials ScienceElectronic MaterialsOptoelectronicsSemiconductor DevicesMetal Oxide NanomaterialsOptoelectronic DevicesOptoelectronic MaterialsOxide SemiconductorsPhotodetectorsSemiconductor NanomaterialsHeterojunction PhotodetectorsHeterostructure PhotodetectorsOptical Properties Of Metal Oxide NanomaterialsPhotodetectionPhotodetector MaterialsUltraviolet PhotodetectorsZinc Oxide Nanostructures
Efficient front-illumination ultraviolet photodetectors have been developed using n-type ZnO nanorod arrays grown on p-type Zn0.9Mg0.1O-coated, (0001)-cut sapphire (Al2O3) substrate. Typical diode rectification behaviour and photoresponsivity were measured, revealing the photodetector's good sensitivity to incident UV photons and its new function of efficient light polarisation discrimination.
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Photoluminescence and polarized photodetection of single ZnO nanowires
Zhiyong Fan, Pai‐Chun Chang, Jia Grace Lu et al. · Applied Physics Letters · 2004 · 354 citations