Matches in SemOpenAlex for { <https://semopenalex.org/work/W137347441> ?p ?o ?g. }
Showing items 1 to 45 of
45
with 100 items per page.
- W137347441 abstract "A new design for silicon solar cells was investigated as an approach to increasing the cell open-circuit voltage and efficiency for flat-plate terrestrial photovoltaic applications. This deviates from past designs for such applications, where either the entire front surface of the cell is covered by a planar junction or the surface is textured before junction formation, which results in an even greater (up to 70%) junction area. The heavily doped front region and the junction space charge region are potential areas of high recombination for generated and injected minority carriers. The new design reduces junction area by spreading equidiameter dot junctions across the surface of the cell, spaced about a diffusion length or less from each other. Various dot diameters and spacings allowed variations in total junction area. A simplified analysis was done to obtain a first-order design optimization. Efficiencies of up to 19% can be obtained. Cell fabrication involved extra masking steps for selective junction diffusion, and made surface passivation a key element in obtaining good collection. It also involved photolithography, with line widths down to 5 ..mu..m. A method is demonstrated for achieving potentially high open-circuit voltages and solar-cell efficiencies." @default.
- W137347441 created "2016-06-24" @default.
- W137347441 creator A5004012712 @default.
- W137347441 creator A5021895423 @default.
- W137347441 date "1985-03-01" @default.
- W137347441 modified "2023-10-17" @default.
- W137347441 title "New high-efficiency silicon solar cells. Final report, August 11, 1983-February 28, 1985" @default.
- W137347441 doi "https://doi.org/10.2172/5701774" @default.
- W137347441 hasPublicationYear "1985" @default.
- W137347441 type Work @default.
- W137347441 sameAs 137347441 @default.
- W137347441 citedByCount "0" @default.
- W137347441 crossrefType "report" @default.
- W137347441 hasAuthorship W137347441A5004012712 @default.
- W137347441 hasAuthorship W137347441A5021895423 @default.
- W137347441 hasConcept C127413603 @default.
- W137347441 hasConcept C192562407 @default.
- W137347441 hasConcept C39432304 @default.
- W137347441 hasConcept C49040817 @default.
- W137347441 hasConcept C544956773 @default.
- W137347441 hasConcept C61696701 @default.
- W137347441 hasConceptScore W137347441C127413603 @default.
- W137347441 hasConceptScore W137347441C192562407 @default.
- W137347441 hasConceptScore W137347441C39432304 @default.
- W137347441 hasConceptScore W137347441C49040817 @default.
- W137347441 hasConceptScore W137347441C544956773 @default.
- W137347441 hasConceptScore W137347441C61696701 @default.
- W137347441 hasLocation W1373474411 @default.
- W137347441 hasLocation W1373474412 @default.
- W137347441 hasOpenAccess W137347441 @default.
- W137347441 hasPrimaryLocation W1373474411 @default.
- W137347441 hasRelatedWork W1511606503 @default.
- W137347441 hasRelatedWork W1661388353 @default.
- W137347441 hasRelatedWork W2293418560 @default.
- W137347441 hasRelatedWork W2312552982 @default.
- W137347441 hasRelatedWork W2381963541 @default.
- W137347441 hasRelatedWork W2899084033 @default.
- W137347441 hasRelatedWork W3036157976 @default.
- W137347441 hasRelatedWork W587185243 @default.
- W137347441 hasRelatedWork W627152166 @default.
- W137347441 hasRelatedWork W3101261543 @default.
- W137347441 isParatext "false" @default.
- W137347441 isRetracted "false" @default.
- W137347441 magId "137347441" @default.
- W137347441 workType "report" @default.