POORTMANS, Jef

Full Name
POORTMANS, Jef
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jef.poortmans@uhasselt.be
 
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Publications

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Author:  POORTMANS, Jef
Author:  Radhakrishnan, Hariharsudan Sivaramakrishnan

Results 1-20 of 26 (Search time: 0.009 seconds).

Issue DateTitleContributor(s)TypeCat.
12022Local Enhancement of Dopant Diffusion from Polycrystalline Silicon Passivating ContactsFIRAT, Meric; Wouters, Lennaert; Lagrain, Pieter; Haase , Felix; Polzin, Jana-Isabelle; Chaudhary, Aditya; Nogay, Gizem; Desrues, Thibaut; Krugener, Jan; Peibst, Robby; TOUS, Loic; Radhakrishnan, Hariharsudan Sivaramakrishnan; POORTMANS, JefJournal ContributionA1
22022In situ phosphorus-doped polycrystalline silicon films by low pressure chemical vapor deposition for contact passivation of silicon solar cellsFIRAT, Meric; Radhakrishnan, Hariharsudan Sivaramakrishnan; Payo, Maria Recaman; DUERINCKX, Filip; TOUS, Loic; POORTMANS, JefJournal ContributionA1
32022P-type poly-Si/SiO contact by aluminium-induced crystallization of amorphous siliconSHARMA, Rajiv; Szlufcik, Jozef; Radhakrishnan, Hariharsudan Sivaramakrishnan; POORTMANS, JefJournal ContributionA1
42022Large-area bifacial n-TOPCon solar cells with in situ phosphorus-doped LPCVD poly-Si passivating contactsFIRAT, Meric; Radhakrishnan, Hariharsudan Sivaramakrishnan; Payo, Maria Recaman; CHOULAT, Patrick; Badran, Hussein; VAN DER HEIDE, Arvid; GOVAERTS, Jonathan; DUERINCKX, Filip; TOUS, Loic; Hajjiah, Ali; POORTMANS, JefJournal ContributionA1
52022An electron-selective SiC /SiO contact for Si solar cells made with fully industrial techniquesSHARMA, Rajiv; Radhakrishnan, Hariharsudan Sivaramakrishnan; TOUS, Loic; POORTMANS, JefJournal ContributionA1
62022Industrial metallization of fired passivating contacts for n-type tunnel oxide passivated contact (n-TOPCon) solar cellsFIRAT, Meric; Radhakrishnan, Hariharsudan Sivaramakrishnan; Singh, Sukhvinder; DUERINCKX, Filip; Payo, Maria Recaman; TOUS, Loic; POORTMANS, JefJournal ContributionA1
72020Infrared Absorption Enhancement Using Periodic Inverse Nanopyramids in Crystalline-Silicon Bottom Cells for Application in Tandem DevicesRazzaq, Arsalan; DEPAUW, Valerie; Radhakrishnan, Hariharsudan Sivaramakrishnan; Cho, Jinyoun; GORDON, Ivan; Szlufcik, Jozef; Abdulraheem, Yaser; POORTMANS, JefJournal ContributionA1
82020Low Work Function Ytterbium Silicide Contact for Doping-Free Silicon Solar CellsCho, Jinyoun; Radhakrishnan, Hariharsudan Sivaramakrishnan; Payo, Maria Recaman; Debucquoy, Maarten; VAN DER HEIDE, Arvid; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
92020Thermal stability improvement of metal oxide-based contacts for silicon heterojunction solar cellsCho, Jinyoun; Radhakrishnan, Hariharsudan Sivaramakrishnan; SHARMA, Rajiv; Payo, Maria Recaman; Debucquoy, Maarten; VAN DER HEIDE, Arvid; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
102020Periodic inverse nanopyramid gratings for light management in silicon heterojunction devices and comparison with random pyramid texturingRazzaq, Arsalan; DEPAUW, Valerie; Cho, Jinyoun; Radhakrishnan, Hariharsudan Sivaramakrishnan; GORDON, Ivan; Szlufcik, Jozef; Abdulraheem, Yaser; POORTMANS, JefJournal ContributionA1
112019Performance 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
122019Interface 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
132019A 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
142019Freestanding 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
152018Dry 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
162018Selective 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
172018Silicon 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
182018Simple 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
192018Dry 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
202018Simplified 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