POORTMANS, Jef

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POORTMANS, Jef
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jef.poortmans@uhasselt.be
 
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Publications

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Date Issued:  [2012 TO 2019]
Author:  Radhakrishnan, Hariharsudan Sivaramakrishnan

Results 1-16 of 16 (Search time: 0.005 seconds).

Issue DateTitleContributor(s)TypeCat.
12019Performance and Thermal Stability of an a-Si:H/TiOx/Yb Stack as an Electron-Selective Contact in Silicon Heterojunction Solar CellsCho, Jinyoun; Melskens, Jimmy; Payo, Maria Recaman; Debucquoy, Maarten; Radhakrishnan, Hariharsudan Sivaramakrishnan; GORDON, Ivan; Szlufcik, Jozef; Kessels, W. M. M.; POORTMANS, JefJournal ContributionA1
22019Interface analysis and intrinsic thermal stability of Moo(x) based hole-selective contacts for silicon heterojunction solar cellsCho, Jinyoun; Nawal, Neerja; Hadipour, Afshin; Payo, Maria Recaman; VAN DER HEIDE, Arvid; Radhakrishnan, Hariharsudan Sivaramakrishnan; Debucquoy, Maarten; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
32019A novel silicon heterojunction IBC process flow using partial etching of doped a-Si:H to switch from hole contact to electron contact in situ with efficiencies close to 23%Radhakrishnan, Hariharsudan Sivaramakrishnan; Uddin, M. D. Gius; Xu, Menglei; Cho, Jinyoun; Ghannam, Moustafa; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
42019Freestanding and supported processing of sub-70 μm kerfless epitaxial Si and thinned Cz/FZ Si foils into solar cells: An overview of recent progress and challengesRadhakrishnan, Hariharsudan Sivaramakrishnan; Cho, Jinyoun; Bearda, Twan; Roeth, Julius; DEPAUW, Valerie; Van Nieuwenhuysen, Kris; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
52018Dry Passivation Process for Silicon Heterojunction Solar Cells Using Hydrogen Plasma Treatment Followed by In Situ a-Si: H DepositionXu, Menglei; Wang, Chong; Bearda, Twan; Simoen, Eddy; Radhakrishnan, Hariharsudan Sivaramakrishnan; GORDON, Ivan; Li, Wei; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
62018Selective deposition of a-Si:H: a proof-of-concept studyXu, Menglei; Bearda, Twan; Hasan, Mahmudul; Radhakrishnan, Hariharsudan Sivaramakrishnan; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefProceedings PaperC1
72018Silicon Heterojunction Cells with Improved Spectral Response Using n-type mu c-Si from a Novel PECVD ApproachSmirnov, Yury; Bearda, Twan; Radhakrishnan, Hariharsudan Sivaramakrishnan; Filipic, Miha; Cho, Jinyoun; Xu, Menglei; Jambaldinni, Shruti; Razzaq, Arsalan; Uddin, M. D. Gius; Van Nieuwenhuysen, Kris; GORDON, Ivan; Debucquoy, Maarten; Abdulraheem, Yaser; Vasil'evskii, Ivan; POORTMANS, JefProceedings PaperC1
82018Simple emitter patterning of silicon heterojunction interdigitated back-contact solar cells using damage-free laser ablationXu, Menglei; Bearda, Twan; Filipic, Miha; Radhakrishnan, Hariharsudan Sivaramakrishnan; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
92018Dry etch damage in n-type crystalline silicon wafers assessed by deep-level transient spectroscopy and minority carrier lifetimeSimoen, Eddy; Radhakrishnan, Hariharsudan Sivaramakrishnan; Uddin, Md Gius; GORDON, Ivan; POORTMANS, Jef; Wang, Chong; Li, WeiJournal ContributionA1
102018Simplified rear-side patterning for silicon heterojunction IBC solar cells: development of the in situ "nano-envelope" dry cleanRadhakrishnan, Hariharsudan Sivaramakrishnan; Uddin, Md Gius; Xu, Menglei; Abdulraheem, Yaser; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefProceedings PaperC1
112017Damage-free laser ablation for emitter patterning of silicon heterojunction interdigitated back-contact solar cellsXu, Menglei; Bearda, Twan; Filipic, Miha; Radhakrishnan, Hariharsudan Sivaramakrishnan; Debucquoy, Maarten; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefProceedings PaperC1
122017Contact resistivity reduction on lowly-doped n-type Si using a low workfunction metal and a thin TiOX interfacial layer for doping-free Si solar cellsCho, Jinyoun; Debucquoy, Maarten; Payo, Maria Recaman; Malik, Shuja; Filipic, Miha; Radhakrishnan, Hariharsudan Sivaramakrishnan; Bearda, Twan; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefProceedings PaperC1
132017Silicon heterojunction interdigitated back-contact solar cells bonded to glass with efficiency > 21%Xu, Menglei; Bearda, Twan; Radhakrishnan, Hariharsudan Sivaramakrishnan; Jonnak, Shashi Kiran; Hasan, Mahmudul; Malik, Shuja; Filipic, Miha; DEPAUW, Valerie; Van Nieuwenhuysen, Kris; Abdulraheem, Yaser; Debucquoy, Maarten; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
142016Module-level Cell Processing of Silicon Heterojunction Interdigitated Back-Contacted (SHJ-IBC) Solar Cells with Efficiencies above 22%: Towards All-Dry ProcessingRadhakrishnan, 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, JefProceedings PaperC1
152015Kerfless layer-transfer of thin epitaxial silicon foils using novel multiple layer porous silicon stacks with near 100% detachment yield and large minority carrier diffusion lengthsRadhakrishnan, Hariharsudan Sivaramakrishnan; Martini, Roberto; DEPAUW, Valerie; Van Nieuwenhuysen, Kris; Bearda, Twan; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
162015Passivation of photonic nanostructures for crystalline silicon solar cellsTrompoukis, Christos; El Daif, Ounsi; Sharma, Parikshit Pratim; Radhakrishnan, Hariharsudan Sivaramakrishnan; Debucquoy, Maarten; Depauw, Valerie; Van Nieuwenhuysen, Kris; GORDON, Ivan; Mertens, Robert; POORTMANS, JefJournal ContributionA1