Optical bandgap of ultra-thin amorphous silicon films deposited on crystalline silicon by PECVD
Abdulraheem, Yaser, Gordon, Ivan, Bearda, Twan, Meddeb, Hosny, Poortmans, Jozef
Published in AIP advances (01.05.2014)
Published in AIP advances (01.05.2014)
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Crystalline thin-foil silicon solar cells: where crystalline quality meets thin-film processing
Dross, Frederic, Baert, Kris, Bearda, Twan, Deckers, Jan, Depauw, Valerie, El Daif, Ounsi, Gordon, Ivan, Gougam, Adel, Govaerts, Jonathan, Granata, Stefano, Labie, Riet, Loozen, Xavier, Martini, Roberto, Masolin, Alex, O'Sullivan, Barry, Qiu, Yu, Vaes, Jan, Van Gestel, Dries, Van Hoeymissen, Jan, Vanleenhove, Anja, Van Nieuwenhuysen, Kris, Venkatachalam, Srisaran, Meuris, Marc, Poortmans, Jef
Published in Progress in photovoltaics (01.09.2012)
Published in Progress in photovoltaics (01.09.2012)
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Conference Proceeding
Investigation of Physical Cleaning Process Window by Atomic Force Microscope
Kim, Tae-Gon, Wostyn, Kurt, Bearda, Twan, Park, Jin-Goo, Mertens, Paul, Heyns, Marc M.
Published in ECS transactions (25.09.2009)
Published in ECS transactions (25.09.2009)
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All-Dielectric Antenna Wavelength Router with Bidirectional Scattering of Visible Light
Li, Jiaqi, Verellen, Niels, Vercruysse, Dries, Bearda, Twan, Lagae, Liesbet, Van Dorpe, Pol
Published in Nano letters (13.07.2016)
Published in Nano letters (13.07.2016)
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The Effect of Backside Particles on Substrate Topography
Bearda, Twan, Mertens, Paul W., Holsteyns, Frank, Bisschop, Peter De, Compen, René, Meer, Aschwin van, Heyns, Marc M.
Published in Japanese Journal of Applied Physics (01.10.2005)
Published in Japanese Journal of Applied Physics (01.10.2005)
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Simple emitter patterning of silicon heterojunction interdigitated back-contact solar cells using damage-free laser ablation
Xu, Menglei, Bearda, Twan, Filipič, Miha, Radhakrishnan, Hariharsudan Sivaramakrishnan, Gordon, Ivan, Szlufcik, Jozef, Poortmans, Jef
Published in Solar energy materials and solar cells (01.11.2018)
Published in Solar energy materials and solar cells (01.11.2018)
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Morphology Change of Artificial Crystal Originated Particles, and the Effect on Gate Oxide Integrity
Twan Bearda, Twan Bearda, Paul W. Mertens, Paul W. Mertens, Marc M. Heyns, Marc M. Heyns, Rüdiger Schmolke, Rüdiger Schmolke
Published in Japanese Journal of Applied Physics (01.01.2000)
Published in Japanese Journal of Applied Physics (01.01.2000)
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Passivating electron‐selective contacts for silicon solar cells based on an a‐Si:H/TiOx stack and a low work function metal
Cho, Jinyoun, Melskens, Jimmy, Debucquoy, Maarten, Recamán Payo, Maria, Jambaldinni, Shruti, Bearda, Twan, Gordon, Ivan, Szlufcik, Jozef, Kessels, W.M.M., Poortmans, Jef
Published in Progress in photovoltaics (01.10.2018)
Published in Progress in photovoltaics (01.10.2018)
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Freestanding 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 challenges
Sivaramakrishnan Radhakrishnan, Hariharsudan, Cho, Jinyoun, Bearda, Twan, Röth, Julius, Depauw, Valérie, Van Nieuwenhuysen, Kris, Gordon, Ivan, Szlufcik, Jozef, Poortmans, Jef
Published in Solar energy materials and solar cells (01.12.2019)
Published in Solar energy materials and solar cells (01.12.2019)
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Journal Article
Kerfless layer-transfer of thin epitaxial silicon foils using novel multiple layer porous silicon stacks with near 100% detachment yield and large minority carrier diffusion lengths
Sivaramakrishnan Radhakrishnan, Hariharsudan, Martini, Roberto, Depauw, Valerie, Van Nieuwenhuysen, Kris, Bearda, Twan, Gordon, Ivan, Szlufcik, Jozef, Poortmans, Jef
Published in Solar energy materials and solar cells (01.04.2015)
Published in Solar energy materials and solar cells (01.04.2015)
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Journal Article
Silicon heterojunction interdigitated back-contact solar cells bonded to glass with efficiency >21
Xu, Menglei, Bearda, Twan, Sivaramakrishnan Radhakrishnan, Hariharsudan, Kiran Jonnak, Shashi, Hasan, Mahmudul, Malik, Shuja, Filipič, Miha, Depauw, Valérie, Van Nieuwenhuysen, Kris, Abdulraheem, Yaser, Debucquoy, Maarten, Gordon, Ivan, Szlufcik, Jozef, Poortmans, Jef
Published in Solar energy materials and solar cells (01.06.2017)
Published in Solar energy materials and solar cells (01.06.2017)
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Journal Article
Surface potential investigation on interdigitated back contact solar cells by Scanning Electron Microscopy and Kelvin Probe Force Microscopy: Effect of electrical bias
Narchi, Paul, Neplokh, Vladimir, Piazza, Valerio, Bearda, Twan, Bayle, Fabien, Foldyna, Martin, Toccafondi, Chiara, Prod’homme, Patricia, Tchernycheva, Maria, Roca i Cabarrocas, Pere
Published in Solar energy materials and solar cells (01.03.2017)
Published in Solar energy materials and solar cells (01.03.2017)
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Dry Passivation Process for Silicon Heterojunction Solar Cells Using Hydrogen Plasma Treatment Followed by In Situ a-Si:H Deposition
Xu, Menglei, Wang, Chong, Bearda, Twan, Simoen, Eddy, Radhakrishnan, Hariharsudan Sivaramakrishnan, Gordon, Ivan, Li, Wei, Szlufcik, Jozef, Poortmans, Jef
Published in IEEE journal of photovoltaics (01.11.2018)
Published in IEEE journal of photovoltaics (01.11.2018)
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Journal Article
Passivating electron‐selective contacts for silicon solar cells based on an a‐Si:H/TiO x stack and a low work function metal
Cho, Jinyoun, Melskens, Jimmy, Debucquoy, Maarten, Recamán Payo, Maria, Jambaldinni, Shruti, Bearda, Twan, Gordon, Ivan, Szlufcik, Jozef, Kessels, W.M.M., Poortmans, Jef
Published in Progress in photovoltaics (01.10.2018)
Published in Progress in photovoltaics (01.10.2018)
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Journal Article
Plasma–silicone interaction during a-Si:H deposition on solar cell wafers bonded to glass
Granata, Stefano Nicola, Boulord, Caroline, Govaerts, Jonathan, Bearda, Twan, Beaucarne, Guy, Soogund, Deana, Pérez, Raquel Vaquer, Dross, Frederic, Abdulraheem, Yaser, Poortmans, Jef, Mertens, Robert
Published in Solar energy materials and solar cells (01.05.2014)
Published in Solar energy materials and solar cells (01.05.2014)
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Journal Article
Contact resistivity reduction on lowly-doped n-type Si using a low work function metal and a thin TiOX interfacial layer for doping-free Si solar cells
Cho, Jinyoun, Debucquoy, Maarten, Recaman Payo, Maria, Malik, Shuja, Filipič, Miha, Radhakrishnan, Hariharsudan Sivaramakrishnan, Bearda, Twan, Gordon, Ivan, Szlufcik, Jozef, Poortmans, Jef
Published in Energy procedia (01.09.2017)
Published in Energy procedia (01.09.2017)
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Journal Article
Process simplifications in large area hybrid silicon heterojunction solar cells
Tous, Loic, Granata, Stefano Nicola, Choulat, Patrick, Bearda, Twan, Michel, Alexis, Uruena, Angel, Cornagliotti, Emanuele, Aleman, Monica, Gehlhaar, Robert, Russell, Richard, Duerinckx, Filip, Szlufcik, Jozef
Published in Solar energy materials and solar cells (01.11.2015)
Published in Solar energy materials and solar cells (01.11.2015)
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Journal Article
Role of O2 radicals on silicone plasma treatments for a-Si:H surface passivation of PV wafers bonded to glass
Granata, Stefano Nicola, Marchegiani, Alessio, Bearda, Twan, Tous, Loic, Cheyns, David, Abdulraheem, Yaser, Gordon, Ivan, Szlufcik, Jozef, Mertens, Robert, Poortmans, Jef
Published in Physica status solidi. A, Applications and materials science (01.09.2015)
Published in Physica status solidi. A, Applications and materials science (01.09.2015)
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