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http://hdl.handle.net/1942/23988
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DC Field | Value | Language |
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dc.contributor.author | Radhakrishnan, Hariharsudan Sivaramakrishnan | - |
dc.contributor.author | Bearda, Twan | - |
dc.contributor.author | Xu, Menglei | - |
dc.contributor.author | Jonnak, Shashi Kiran | - |
dc.contributor.author | Malik, Shuja | - |
dc.contributor.author | Hasan, Mahmudul | - |
dc.contributor.author | DEPAUW, Valerie | - |
dc.contributor.author | Filipic, Miha | - |
dc.contributor.author | Van Nieuwenhuysen, Kris | - |
dc.contributor.author | Abdulraheem, Yaser | - |
dc.contributor.author | Debucquoy, Maarten | - |
dc.contributor.author | GORDON, Ivan | - |
dc.contributor.author | Szlufcik, Jozef | - |
dc.contributor.author | POORTMANS, Jef | - |
dc.date.accessioned | 2017-07-17T09:39:07Z | - |
dc.date.available | 2017-07-17T09:39:07Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), IEEE,p. 1182-1187 | - |
dc.identifier.isbn | 9781509027248 | - |
dc.identifier.issn | 0160-8371 | - |
dc.identifier.uri | http://hdl.handle.net/1942/23988 | - |
dc.description.abstract | Module-level processing of silicon heterojunction interdigitated back-contacted (SHJ-IBC) solar cells while bonded to glass, in the so-called i2-module concept, is discussed. In this approach, a key challenge is the interdigitated patterning of aSi:H without compromising on the rear-surface passivation. Process adaptations involving more resistant bonding agents and a milder wet etchant enabled bonded cells with the best efficiency of 21.7% and VOC of 734 mV, which are the highest reported for bonded cells processed partially at module level, and which undoubtedly proves the potential of this i2-module concept to reach high Voc and efficiency. Yet another challenge is to make the process flow cost-effective and industrially-relevant, i.e. a lithofree, all-dry process flow, analogous to thin-film PV module fabrication. As a first step, dry etching of a-Si:H was developed to replace wet etching, and was successfully incorporated in a SHJIBC process flow to fabricate freestanding cells with the best efficiency of 22.9% and above 20% on thick (190 μm) and thin (56 μm) EVA-bonded silicon. | - |
dc.description.sponsorship | This work was partially-funded by IMEC’s Industrial Affiliation Program for Photovoltaics (IIAP-PV) | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.relation.ispartofseries | IEEE Photovoltaic Specialists Conference | - |
dc.rights | ©2016 IEEE | - |
dc.subject.other | heterojunction solar cells; interdigitated backcontacted cells; amorphous silicon; charge carrier lifetime; surface passivation; module-level processing; bonding | - |
dc.title | Module-level Cell Processing of Silicon Heterojunction Interdigitated Back-Contacted (SHJ-IBC) Solar Cells with Efficiencies above 22%: Towards All-Dry Processing | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.conferencedate | 05-10/06/2016 | - |
local.bibliographicCitation.conferencename | 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) | - |
local.bibliographicCitation.conferenceplace | Portland - Oregon, USA | - |
dc.identifier.epage | 1187 | - |
dc.identifier.spage | 1182 | - |
local.bibliographicCitation.jcat | C1 | - |
dc.description.notes | Radhakrishnan, HS (reprint author), IMEC, Leuven, Belgium. | - |
local.publisher.place | New York, NY, USA | - |
local.type.refereed | Refereed | - |
local.type.specified | Proceedings Paper | - |
dc.identifier.doi | 10.1109/PVSC.2016.7749801 | - |
dc.identifier.isi | 000399818701042 | - |
local.bibliographicCitation.btitle | 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) | - |
item.accessRights | Restricted Access | - |
item.validation | ecoom 2018 | - |
item.fulltext | With Fulltext | - |
item.fullcitation | Radhakrishnan, Hariharsudan Sivaramakrishnan; Bearda, Twan; Xu, Menglei; Jonnak, Shashi Kiran; Malik, Shuja; Hasan, Mahmudul; DEPAUW, Valerie; Filipic, Miha; Van Nieuwenhuysen, Kris; Abdulraheem, Yaser; Debucquoy, Maarten; GORDON, Ivan; Szlufcik, Jozef & POORTMANS, Jef (2016) Module-level Cell Processing of Silicon Heterojunction Interdigitated Back-Contacted (SHJ-IBC) Solar Cells with Efficiencies above 22%: Towards All-Dry Processing. In: 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), IEEE,p. 1182-1187. | - |
item.contributor | Radhakrishnan, Hariharsudan Sivaramakrishnan | - |
item.contributor | Bearda, Twan | - |
item.contributor | Xu, Menglei | - |
item.contributor | Jonnak, Shashi Kiran | - |
item.contributor | Malik, Shuja | - |
item.contributor | Hasan, Mahmudul | - |
item.contributor | DEPAUW, Valerie | - |
item.contributor | Filipic, Miha | - |
item.contributor | Van Nieuwenhuysen, Kris | - |
item.contributor | Abdulraheem, Yaser | - |
item.contributor | Debucquoy, Maarten | - |
item.contributor | GORDON, Ivan | - |
item.contributor | Szlufcik, Jozef | - |
item.contributor | POORTMANS, Jef | - |
Appears in Collections: | Research publications |
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radhakrishnan2016.pdf Restricted Access | Published version | 623.82 kB | Adobe PDF | View/Open Request a copy |
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