Statistical study of GNSS L-band solar radio bursts
Sign Up to like & getrecommendations! Published in 2018 at "GPS Solutions"
DOI: 10.1007/s10291-018-0780-4
Abstract: Intense L-band solar radio bursts (SRBs) can affect acquisition and tracking of signals from the Global Navigation Satellite Systems (GNSS) by receivers located in the sunlit hemisphere of the earth and have been regarded as… read more here.
Keywords: band solar; solar radio; band; srb events ... See more keywords
Dual-band solar-blind UV photodetectors based on AlGaN/AlN superlattices
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2021.129583
Abstract: Abstract Herein, a metal-semiconductor-metal (MSM) structure dual-band solar-blind ultraviolet (UV) photodetector based on 60.5-period Al0.5Ga0.5N/AlN superlattices (SLs) is reported. The device exhibits distinct dominant responses in the solar-blind UV region with dual peaks located at… read more here.
Keywords: dual band; band solar; aln superlattices; solar blind ... See more keywords
Preparation and characterization of the Si:Co layer for intermediate band solar cell applications
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.01.018
Abstract: Abstracts The Co-implanted silicon layers with rapid thermal process (RTP) have been prepared for intermediate band materials. The characterization of the Si:Co layer has been analyzed and discussed. The results show that the Co concentrations… read more here.
Keywords: band solar; band; characterization layer; preparation characterization ... See more keywords
Effect of band occupations in intermediate-band solar cells
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DOI: 10.1016/j.solener.2018.12.027
Abstract: Abstract Intermediate band semiconductors represent an alternative to increasing the efficiency of solar energy converters. However, the experimental results obtained so far do not reflect the expectations. Many factors are unable to explain it. In… read more here.
Keywords: band solar; intermediate band; band occupations; effect band ... See more keywords
Photoreflectance studies of optical transitions in GaNPAs intermediate band solar cell absorbers
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2018.08.024
Abstract: Abstract Photoreflectance spectroscopy is used to study optical properties of GaNPAs for the intermediate band (IB) solar cell absorbers. The IB is created in GaNPAs by the incorporation of ~2% of N atoms and the… read more here.
Keywords: band solar; cell absorbers; solar cell; band ... See more keywords
Origin of localization in Ti-doped Si
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DOI: 10.1103/physrevb.98.174204
Abstract: Intermediate band semiconductors hold the promise to significantly improve the efficiency of solar cells, but only if the intermediate impurity band is metallic. We apply a recently developed first principles method to investigate the origin… read more here.
Keywords: band solar; localization doped; localization; intermediate band ... See more keywords