Rear Passivation and Point Contacts Formation by Laser Process through Stacks of a-Si:H(i) and a-Si:B/Sb for High Efficiency Silicon Solar Cell
dc.contributor.author | Han, Young | |
dc.contributor.author | Franklin, Evan | |
dc.contributor.author | Zhang, Xinyu | |
dc.contributor.author | Thomson, Andrew | |
dc.contributor.author | Ernst, Marco | |
dc.coverage.spatial | Munich, Germany | |
dc.date.accessioned | 2020-07-08T03:47:08Z | |
dc.date.created | June 21-24 2016 | |
dc.date.issued | 2016 | |
dc.date.updated | 2020-03-08T07:21:47Z | |
dc.description.abstract | In this work we investigate the effectiveness of deposited, boron- (for p-type) or antimony-doped (for n-type), amorphous silicon (a-Si:B/Sb) layers for producing multi-purpose films capable of providing both excellent surface passivation and effective localized doping via laser irradiation. We deposit, via sputtering or via a combination of PECVD and sputtering, layers of a-Si:B/Sb or stacks of a-Si:H(i) and a-Si:B/Sb on crystalline silicon substrates, and subsequently employ a KrF 248 nm nanosecond laser to simultaneously remove the film and dope the sub-surface region beneath the film. Sheet resistance measurements indicate that a high level of doping is achieved in laser processed regions for quite a broad range of laser parameters and dopant fractions in deposited films, with sheet resistance as low as around 10 Ω/□ being observed. Furthermore, we evaluate and investigate the passivation capabilities of the films in non-laser processed regions and also determine the recombination properties of the locally laser doped ‘contact’ regions, thus providing an indication of the efficiency potential of PERL type cells utilising these multi-purpose films with laser-doped local contacts. | en_AU |
dc.format.mimetype | application/pdf | en_AU |
dc.identifier.isbn | 3936338418 | en_AU |
dc.identifier.issn | 2196-100X | en_AU |
dc.identifier.uri | http://hdl.handle.net/1885/205937 | |
dc.language.iso | en_AU | en_AU |
dc.publisher | WIP Wirtschaft und Infrastuktur GmbH & Co Planungs KG | en_AU |
dc.relation.ispartofseries | 32nd European Photovoltaic Solar Energy Conference and Exhibition EU PVSEC 2016 | |
dc.rights | © 2016 | en_AU |
dc.source | Proceedings of the 32nd European Photovoltaic Solar Energy Conference | en_AU |
dc.source.uri | https://www.eupvsec-proceedings.com/proceedings?paper=37776 | en_AU |
dc.title | Rear Passivation and Point Contacts Formation by Laser Process through Stacks of a-Si:H(i) and a-Si:B/Sb for High Efficiency Silicon Solar Cell | en_AU |
dc.type | Conference paper | en_AU |
local.bibliographicCitation.lastpage | 624 | en_AU |
local.bibliographicCitation.startpage | 621 | en_AU |
local.contributor.affiliation | Han, Young, College of Engineering and Computer Science, ANU | en_AU |
local.contributor.affiliation | Franklin, Evan, College of Engineering and Computer Science, ANU | en_AU |
local.contributor.affiliation | Zhang, Xinyu, College of Engineering and Computer Science, ANU | en_AU |
local.contributor.affiliation | Thomson, Andrew, College of Engineering and Computer Science, ANU | en_AU |
local.contributor.affiliation | Ernst, Marco, College of Engineering and Computer Science, ANU | en_AU |
local.contributor.authoremail | u4622142@anu.edu.au | en_AU |
local.contributor.authoruid | Han, Young, u4622142 | en_AU |
local.contributor.authoruid | Franklin, Evan, u4038737 | en_AU |
local.contributor.authoruid | Zhang, Xinyu, u5033752 | en_AU |
local.contributor.authoruid | Thomson, Andrew, u4323527 | en_AU |
local.contributor.authoruid | Ernst, Marco, u5457130 | en_AU |
local.description.embargo | 2037-12-31 | |
local.description.notes | Imported from ARIES | en_AU |
local.description.refereed | Yes | |
local.identifier.absfor | 091204 - Elemental Semiconductors | en_AU |
local.identifier.absfor | 090605 - Photodetectors, Optical Sensors and Solar Cells | en_AU |
local.identifier.absseo | 850504 - Solar-Photovoltaic Energy | en_AU |
local.identifier.ariespublication | u5357342xPUB101 | en_AU |
local.identifier.doi | 10.4229/EUPVSEC20162016-2AV.1.17 | en_AU |
local.identifier.uidSubmittedBy | u5357342 | en_AU |
local.publisher.url | www.eupvsec-proceedings.com | en_AU |
local.type.status | Published Version | en_AU |
Downloads
Original bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- 01_Han_Rear_Passivation_and_Point_2016.pdf
- Size:
- 360.3 KB
- Format:
- Adobe Portable Document Format