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http://hdl.handle.net/1942/28767
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DC Field | Value | Language |
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dc.contributor.author | Xu, Menglei | - |
dc.contributor.author | Bearda, Twan | - |
dc.contributor.author | Hasan, Mahmudul | - |
dc.contributor.author | Radhakrishnan, Hariharsudan Sivaramakrishnan | - |
dc.contributor.author | GORDON, Ivan | - |
dc.contributor.author | Szlufcik, Jozef | - |
dc.contributor.author | POORTMANS, Jef | - |
dc.date.accessioned | 2019-07-19T10:06:31Z | - |
dc.date.available | 2019-07-19T10:06:31Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | 2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE,p. 3148-3151 | - |
dc.identifier.isbn | 9781538685297 | - |
dc.identifier.issn | 2159-2330 | - |
dc.identifier.uri | http://hdl.handle.net/1942/28767 | - |
dc.description.abstract | We present a novel approach to simplify the rearside a-Si:H patterning of silicon heterojunction interdigitated back-contact solar cells. In our current process, laser ablation and lift-off are used. Since lift-off is not industrially-viable, we propose to replace it with a selective deposition process which ensures a-Si: H is realised only on c-Si surface and not on the SiOx mask, at the end of the process, based on cycles of a-Si: H deposition and etching. While neither the deposition nor the etching is truly selective, this method relies on the difference of a-Si: H etch rates on c-Si and SiOx surfaces to achieve selectivity as the net end-result. The main challenge is addressing the trade-off between selectivity and c-Si surface passivation. | - |
dc.description.sponsorship | The authors gratefully acknowledge the financial support of imec’s industrial affiliation program for Si-PV. This project has also received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 727523 (NextBase). | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.relation.ispartofseries | World Conference on Photovoltaic Energy Conversion WCPEC | - |
dc.subject.other | Etching; Silicon; Photovoltaic cells; Dielectrics; Heterojunctions; Substrates | - |
dc.title | Selective deposition of a-Si:H: a proof-of-concept study | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.conferencedate | JUN 10-15, 2018 | - |
local.bibliographicCitation.conferencename | 7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC) / A Joint Conference of 45th IEEE PVSC / 28th PVSEC / 34th EU PVSEC | - |
local.bibliographicCitation.conferenceplace | Waikoloa, HI | - |
dc.identifier.epage | 3151 | - |
dc.identifier.spage | 3148 | - |
local.format.pages | 4 | - |
local.bibliographicCitation.jcat | C1 | - |
dc.description.notes | [Xu, Menglei; Poortmans, Jef] Katholieke Univ Leuven, Kasteelpk,Arenberg 10, B-3001 Heverlee, Belgium. [Xu, Menglei; Bearda, Twan; Hasan, Mahmudul; Radhakrishnan, Hariharsudan Sivaramakrishnan; Gordon, Ivan; Szlufcik, Jozef; Poortmans, Jef] IMEC, Kapeldreef 75, B-3001 Leuven, Belgium. [Poortmans, Jef] Univ Hasselt, Martelarenlaan 42, B-3500 Hasselt, Belgium. | - |
local.publisher.place | 345 E 47TH ST, NEW YORK, NY 10017 USA | - |
dc.relation.references | 2018 IEEE | - |
local.type.refereed | Refereed | - |
local.type.specified | Proceedings Paper | - |
local.type.programme | H2020 | - |
local.relation.h2020 | 727523 | - |
dc.identifier.doi | 10.1109/PVSC.2018.8547827 | - |
dc.identifier.isi | 000469200403043 | - |
dc.identifier.eissn | 2159-2349 | - |
local.bibliographicCitation.btitle | 2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC) | - |
local.uhasselt.international | no | - |
item.fullcitation | Xu, Menglei; Bearda, Twan; Hasan, Mahmudul; Radhakrishnan, Hariharsudan Sivaramakrishnan; GORDON, Ivan; Szlufcik, Jozef & POORTMANS, Jef (2018) Selective deposition of a-Si:H: a proof-of-concept study. In: 2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC), IEEE,p. 3148-3151. | - |
item.contributor | Xu, Menglei | - |
item.contributor | Bearda, Twan | - |
item.contributor | Hasan, Mahmudul | - |
item.contributor | Radhakrishnan, Hariharsudan Sivaramakrishnan | - |
item.contributor | GORDON, Ivan | - |
item.contributor | Szlufcik, Jozef | - |
item.contributor | POORTMANS, Jef | - |
item.fulltext | With Fulltext | - |
item.accessRights | Restricted Access | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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Submission Format for IMS2004 (Title in 18-point Times font).pdf Restricted Access | Published version | 400.64 kB | Adobe PDF | View/Open Request a copy |
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