Výsledky vyhledávání - "Agnes A. Mewe"

Hydrogenation of p+ poly-Si by Al2O3 nanolayers prepared by atomic layer deposition

Autor: Roel J. Theeuwes, Jimmy Melskens, Wolfhard Beyer, Uwe Breuer, Astrid Gutjahr, Agnes A. Mewe, Bart Macco, Wilhelmus M. M. Kessels

Publikováno v: Journal of Applied Physics, 133(14):145301. American Institute of Physics

Polysilicon (poly-Si) passivating contacts have enabled some of the highest lab-scale crystalline silicon (c-Si) solar cell conversion efficiencies, largely due to their excellent surface passivation quality, which can be aided by means of hydrogenat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19cddcdde3a56ac298a07320b2aa5d8d
https://research.tue.nl/nl/publications/888158bd-28ca-4d05-820e-3ae219ed61ec

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Excellent passivation of ultrathin polysilicon passivating contacts using a single Al2O3 layer for hydrogenation

Autor: Fatemeh S. Hashemi, J. Anker, Astrid Gutjahr, Agnes A. Mewe

Publikováno v: 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC).

We demonstrated excellent surface passivation of ultrathin n-type doped polysilicon on both textured and polished n-Cz wafers. Effective carrier lifetimes of 6 ms for textured wafers and up to 15 ms for polished wafers were obtained. This was achieve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbd2c91b66632b8faf92d5975585865f
https://doi.org/10.1109/pvsc43889.2021.9518506

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On the hydrogenation of Poly-Si passivating contacts by Al2O3 and SiNx thin films

Autor: Bas W. H. van de Loo, M.K. Stodolny, Wilhelmus M. M. Kessels, Paul Stradins, Agnes A. Mewe, Manuel Schnabel, Bart Macco, David L. Young, William Nemeth

Publikováno v: Solar Energy Materials and Solar Cells, 215:110592. Elsevier

Doped polycrystalline silicon (poly-Si), when coupled with a thin SiO2 interlayer, is of large interest for crystalline silicon (c-Si) solar cells due to its outstanding passivating contact properties. To reach high levels of surface passivation, it

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa5070c213f54f02080879482f722540
http://www.scopus.com/inward/record.url?scp=85084748858&partnerID=8YFLogxK

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Outdoor Performance of Bifacial Modules by Measurements and Modelling

Autor: Agnes A. Mewe, A.J. Carr, G.J.M. Janssen, Bas B. Van Aken

Publikováno v: Energy Procedia. 77:364-373

We present the outline of a model that calculates the outdoor performance of a bifacial module including optical, electrical and thermal aspects. The IV curve for the total module power output is obtained by scaling or weighting the 2-diode parameter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcd430264b6f1eda715e48a4769b5b49
https://doi.org/10.1016/j.egypro.2015.07.051

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FFE IBC cells: Impact of Busbars on Cell Performance with Circuit Modelling

Autor: Agnes A. Mewe, Arthur Weeber, Pierpaolo Spinelli, N. Guillevin, Aishwarya Suvvi, Antonius R. Burgers, Ilkay Cesar

Publikováno v: Energy Procedia. 77:21-28

IBC cells with Front Floating Emitter (FFE) pose different design challenges compared to more conventional IBC cells with FSF (Front Surface Field). The FFE enables hole transport over distances that are large compared to the typical BSF or emitter w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448e3b250875a43a82fd6faf3b51463a
https://doi.org/10.1016/j.egypro.2015.07.005

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Enablers for IBC: integral cell and module development and implementation in PV industry

Autor: Arthur Weeber, Bart Geerligs, Agnes A. Mewe, Pierpaolo Spinelli, Ilkay Cesar, Victor Rosca, L.A.G. Okel, Michael Nagel, Antonius R. Burgers, N. Guillevin, Simon Sawallich

An integral solar cell and module concept is developed based on an IBC cell design with a front floating emitter (FFE). The FFE renders the cell resilient to electrical shading and reduces the demands on feature size. The cells are bi-facial by desig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::045fc739b74d049bb9fccb872ad7451d
http://resolver.tudelft.nl/uuid:8c342e2d-1b92-4baf-9d92-ffc8a873a3be

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Designing IBC cells with FFE: Long range effects with circuit simulation

Autor: Agnes A. Mewe, N. Guillevin, Arthur Weeber, Pierpaolo Spinelli, Antonius R. Burgers, I. Cesar

Publikováno v: 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7568ac7714bfa6a92dfcd4e4a8d86fd
https://doi.org/10.1109/pvsc.2016.7750073

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High resolution sheet resistance mapping to unveil edge effects in industrial IBC solar cells

Autor: N. Guillevin, Agnes A. Mewe, Michael Nagel, Simon Sawallich, Ard H. G. Vlooswijk, Pierpaolo Spinelli, Erwin Kessels, Pi Danzl, Bas W. H. van de Loo, Ilkay Cesar

Publikováno v: Energy Procedia, 92, 218-224. Elsevier

We present Terahertz (THz) transmission measurements with a spatial resolution of down to 10 μm as a new inspection technique for high-resolution sheet resistance ( R sh ) measurements, that are well suited to quantify the local R sh (n-type and p-t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d589998abceab43583f30b07fcb6fbf
http://resolver.tudelft.nl/uuid:81dbb70e-ce68-4edc-9b79-3f1c390f2c60

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17.9% Metal-wrap-through mc-Si cells resulting in module efficiency of 17.0%

Autor: M.W.P.E. Lamers, E. Sauar, B. Brockholz, Evert Eugène Bende, P.C. de Jong, Arthur Weeber, M. Koppes, Caroline Tjengdrawira, E.J. Kossen, T.P. Visser, Ingrid G. Romijn, L. Carnel, S. Julsrud, T. Naas, Ian Bennett, Agnes A. Mewe

Publikováno v: Progress in Photovoltaics: Research and Applications. 20:62-73

We obtained 17.9% cell efficiency on thin and large mc-Si REC wafers using ECN's metal-wrap-through (MWT) concept. Optimization of several cell processing steps led to an increase of more than 2% absolute in cell efficiency. With these cells 36-cell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0497f8781535c17ce7c739db9d0a7712
https://doi.org/10.1002/pip.1110

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Mercury: Industrial IBC Cell with Front Floating Emitter For 20.9% and Higher Efficiency

Autor: Bas W. H. van de Loo, Agnes A. Mewe, Bail Geerligs, I. Cesar, Erwin Kessels, N. Guillevin, Pierpaolo Spinelli, Ard Ylooswijk, G.J.M. Janssen, Antonius R. Burgers

Publikováno v: 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, 14-19 June 2015, New Orleans, Louisiana, 1-6
STARTPAGE=1;ENDPAGE=6;TITLE=2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, 14-19 June 2015, New Orleans, Louisiana

31st European Photovoltaic Solar Energy Conference and Exhibition; 976-982
This paper presents our recent progress in the development and characterization of our 6” industrial IBC Mercury cells. We have gained more than 1% absolute in efficien

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http://resolver.tudelft.nl/uuid:b34127c8-6b24-40bd-a05a-a5bf78bb6a6f

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