Matches in SemOpenAlex for { <https://semopenalex.org/work/W2796153005> ?p ?o ?g. }
- W2796153005 endingPage "266" @default.
- W2796153005 startingPage "255" @default.
- W2796153005 abstract "One sided c-Si/a-Si:H heterojunction solar cells (Ag/Al/c-Si(n)/a-Si:H(i)/a-Si:H(p)/ITO/Ag) with open circuit voltage (Voc) as high as 711 mV were fabricated on double side polished n- type c-Si wafer (thickness 275–325 µm, resistivity of 5–10 Ω cm) by RF-PECVD technique in multi-chamber system. The cells were fabricated with hydrogen plasma treatment of a-Si:H(i) layer of different thicknesses prior to the deposition of top a-Si:H(p) layer. The thickness, optical band gap and microstructure of different a-Si:H layers in the cells were estimated using Spectroscopic ellipsometry. It was observed that hydrogen plasma treatment of a-Si:H (i) layer not only etched out the significant portion of the layer, but also improved the microstructure of the films and passivated the interface defects without deteriorating the electronic transport properties. The Voc of 711 mV is higher than the values reported in literature so far for single sided solar cells. This improvement in Voc is due to reduction of interface recombination sites, passivation of surface dangling bonds and decrease of series resistance with 2 min H2 plasma treatment on a-Si:H(i) layer before deposition of a-Si:H(p) layer, which also improved the short circuit current density (Jsc) and fill factor (FF). The results suggest hydrogen plasma treatment of a-Si:H(i) layer as an alternative approach to achieve surface passivation and improve open circuit voltage of c-Si/a-Si:H heterojunction cells." @default.
- W2796153005 created "2018-04-13" @default.
- W2796153005 creator A5020506577 @default.
- W2796153005 creator A5068625183 @default.
- W2796153005 creator A5083490789 @default.
- W2796153005 date "2018-05-01" @default.
- W2796153005 modified "2023-09-23" @default.
- W2796153005 title "High open circuit voltage c-Si/a-Si:H heterojunction solar cells: Influence of hydrogen plasma treatment studied by spectroscopic ellipsometry" @default.
- W2796153005 cites W1966295759 @default.
- W2796153005 cites W1968313938 @default.
- W2796153005 cites W1969947278 @default.
- W2796153005 cites W1970121107 @default.
- W2796153005 cites W1972669916 @default.
- W2796153005 cites W1976194059 @default.
- W2796153005 cites W1979244166 @default.
- W2796153005 cites W1981247648 @default.
- W2796153005 cites W1982099744 @default.
- W2796153005 cites W1985261292 @default.
- W2796153005 cites W1987213675 @default.
- W2796153005 cites W1987820481 @default.
- W2796153005 cites W1988766883 @default.
- W2796153005 cites W1988964858 @default.
- W2796153005 cites W1995138535 @default.
- W2796153005 cites W2004584411 @default.
- W2796153005 cites W2004772660 @default.
- W2796153005 cites W2011423333 @default.
- W2796153005 cites W2011565007 @default.
- W2796153005 cites W2012299244 @default.
- W2796153005 cites W2017000514 @default.
- W2796153005 cites W2017315407 @default.
- W2796153005 cites W2018809026 @default.
- W2796153005 cites W2020610428 @default.
- W2796153005 cites W2027716939 @default.
- W2796153005 cites W2029540822 @default.
- W2796153005 cites W2033193531 @default.
- W2796153005 cites W2036838061 @default.
- W2796153005 cites W2039112548 @default.
- W2796153005 cites W2039731474 @default.
- W2796153005 cites W2044178525 @default.
- W2796153005 cites W2054103580 @default.
- W2796153005 cites W2056218119 @default.
- W2796153005 cites W2057889865 @default.
- W2796153005 cites W2064722805 @default.
- W2796153005 cites W2082644784 @default.
- W2796153005 cites W2092032271 @default.
- W2796153005 cites W2114662774 @default.
- W2796153005 cites W2126808884 @default.
- W2796153005 cites W2137385037 @default.
- W2796153005 cites W2155383220 @default.
- W2796153005 cites W2189447742 @default.
- W2796153005 cites W2294719780 @default.
- W2796153005 cites W2321051119 @default.
- W2796153005 cites W2324925042 @default.
- W2796153005 cites W2511922736 @default.
- W2796153005 cites W2585164825 @default.
- W2796153005 doi "https://doi.org/10.1016/j.solener.2018.03.068" @default.
- W2796153005 hasPublicationYear "2018" @default.
- W2796153005 type Work @default.
- W2796153005 sameAs 2796153005 @default.
- W2796153005 citedByCount "17" @default.
- W2796153005 countsByYear W27961530052018 @default.
- W2796153005 countsByYear W27961530052019 @default.
- W2796153005 countsByYear W27961530052020 @default.
- W2796153005 countsByYear W27961530052021 @default.
- W2796153005 countsByYear W27961530052022 @default.
- W2796153005 countsByYear W27961530052023 @default.
- W2796153005 crossrefType "journal-article" @default.
- W2796153005 hasAuthorship W2796153005A5020506577 @default.
- W2796153005 hasAuthorship W2796153005A5068625183 @default.
- W2796153005 hasAuthorship W2796153005A5083490789 @default.
- W2796153005 hasConcept C113196181 @default.
- W2796153005 hasConcept C121332964 @default.
- W2796153005 hasConcept C159985019 @default.
- W2796153005 hasConcept C160671074 @default.
- W2796153005 hasConcept C165801399 @default.
- W2796153005 hasConcept C171250308 @default.
- W2796153005 hasConcept C178790620 @default.
- W2796153005 hasConcept C18293161 @default.
- W2796153005 hasConcept C185592680 @default.
- W2796153005 hasConcept C19067145 @default.
- W2796153005 hasConcept C192562407 @default.
- W2796153005 hasConcept C2779227376 @default.
- W2796153005 hasConcept C2780824857 @default.
- W2796153005 hasConcept C32424582 @default.
- W2796153005 hasConcept C33574316 @default.
- W2796153005 hasConcept C38347018 @default.
- W2796153005 hasConcept C43617362 @default.
- W2796153005 hasConcept C49040817 @default.
- W2796153005 hasConcept C512968161 @default.
- W2796153005 hasConcept C544956773 @default.
- W2796153005 hasConcept C57631264 @default.
- W2796153005 hasConcept C62520636 @default.
- W2796153005 hasConcept C79794668 @default.
- W2796153005 hasConcept C82706917 @default.
- W2796153005 hasConcept C87976508 @default.
- W2796153005 hasConceptScore W2796153005C113196181 @default.
- W2796153005 hasConceptScore W2796153005C121332964 @default.
- W2796153005 hasConceptScore W2796153005C159985019 @default.