Zhu et al., 2014 - Google Patents
Atomic layer deposited Al2O3 films for anti-reflectance and surface passivation applicationsZhu et al., 2014
- Document ID
- 15364074230319832817
- Author
- Zhu L
- Liu Y
- Zhang H
- Xiao H
- Guo L
- Publication year
- Publication venue
- Applied Surface Science
External Links
Snippet
Al 2 O 3 films were deposited on n-type crystalline Si (c-Si) wafers by atomic layer deposition using Al (CH 3) 3 and H 2 O as precursors. Surface anti-reflectance and passivation performances were investigated. Average reflectances between 2.8 and 4.2% were …
- 238000002161 passivation 0 title abstract description 50
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- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
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- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer, carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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