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   Articles with "basi2" as a keyword



Theoretical analysis of doping concentration, layer thickness and barrier height effects on BaSi2 based homojunction solar cells toward high efficiency

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recommendations! Published in 2020 at "Solar Energy"

DOI: 10.1016/j.solener.2020.03.056

Abstract: Abstract Numerical calculation and theoretical study on high optical absorption material BaSi2 based np or nip homojunction solar cells were conducted by using AMPS software. The effects of doping concentration and front layer thickness on… read more here.

Keywords: barrier height; layer; basi2; basi2 based ... See more keywords
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Fabrication of BaSi 2 thin films capped with amorphous Si using a single evaporation source

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recommendations! Published in 2017 at "Thin Solid Films"

DOI: 10.1016/j.tsf.2017.06.055

Abstract: Abstract The capping of a BaSi2 film with amorphous Si (a-Si) is a key technology for the solar cell applications of BaSi2. In this study, we have investigated the two-step evaporation process of BaSi2 to… read more here.

Keywords: basi2 film; evaporation; basi2; step ... See more keywords
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Zn1-xGexOy Passivating Interlayers for BaSi2 Thin-Film Solar Cells.

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recommendations! Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c23070

Abstract: BaSi2 is a promising absorber material for next-generation thin-film solar cells (TFSCs). For high-efficiency TFSCs, a suitable interlayer should be found for every light absorber. However, such an interlayer has not been studied for BaSi2.… read more here.

Keywords: interlayers basi2; film; zn1 xgexoy; basi2 ... See more keywords
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Improving the photoresponse spectra of BaSi2 layers by capping with hydrogenated amorphous Si layers prepared by radio-frequency hydrogen plasma

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recommendations! Published in 2018 at "AIP Advances"

DOI: 10.1063/1.5025021

Abstract: We studied the surface passivation effect of hydrogenated amorphous silicon (a-Si:H) layers on BaSi2 films. a-Si:H was formed by an electron-beam evaporation of Si, and a supply of atomic hydrogen using radio-frequency plasma. Surface passivation… read more here.

Keywords: plasma; hydrogen; radio frequency; basi2 ... See more keywords

Significant photoresponsivity enhancement of polycrystalline BaSi2 films formed on heated Si(111) substrates by sputtering

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recommendations! Published in 2018 at "Applied Physics Express"

DOI: 10.7567/apex.11.071401

Abstract: We fabricated approximately 200-nm-thick BaSi2 films on Si(111) substrates at 600 °C. The formation of BaSi2 was demonstrated by X-ray diffraction and Raman spectroscopy. A reduction in the electron concentration (n = 2 × 1016… read more here.

Keywords: photoresponsivity; basi2; photoresponsivity enhancement; basi2 films ... See more keywords