Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Adrian Billet"'
Autor:
Franz-Josef Haug, Jan-Willem Schüttauf, Adrian Billet, Yannick Riesen, Christophe Ballif, Michael Stuckelberger, Mathieu Boccard, Matthieu Despeisse
Publikováno v:
Progress in Photovoltaics: Research and Applications. 24:446-457
We investigate the influence of the deposition parameters for intrinsic amorphous silicon absorber layers on light-induced degradation (LID) of thin-film silicon solar cells. The focus is on absorber layers with different bandgaps: on one side, sol
Autor:
Christophe Ballif, Lukas Erni, Loris Barraud, Karin Söderström, Adrian Billet, Stefaan De Wolf, Matthieu Despeisse, Grégory Bugnon, Corsin Battaglia, Mathieu Boccard, Laura Ding, Jordi Escarré, F.-J. Haug
Publikováno v:
Nano letters
We demonstrate high-efficiency thin-film silicon solar cells with transparent nanotextured front electrodes fabricated via ultraviolet nanoimprint lithography on glass substrates. By replicating the morphology of state-of-the-art nanotextured zinc ox
Autor:
Didier Domine, Andrea Feltrin, Christophe Ballif, M. Python, Julien Bailat, S. Faÿ, Adrian Billet, Grégory Bugnon, Gaetano Parascandolo, Nicolas Wyrsch, Peter Buehlmann, Fanny Meillaud, Arvind Shah
Publikováno v:
Philosophical Magazine. 89:2599-2621
This contribution presents the status of amorphous and microcrystalline silicon solar cells on glass, and discusses some material/fabrication factors that presently limit their conversion efficiency. Particular attention is focused on recent results
Autor:
Anastasia Murtha-Lemekhova, Juri Fuchs, Svenja Feiler, Erik Schulz, Miriam Teroerde, Eva Kalkum, Rosa Klotz, Adrian Billeter, Pascal Probst, Katrin Hoffmann
Publikováno v:
BMC Medicine, Vol 20, Iss 1, Pp 1-13 (2022)
Abstract Background Metabolic syndrome (MetS) is a risk factor in surgery. MetS can progress to metabolic (dysfunction)-associated fatty liver disease (MAFLD), a vast-growing etiology of primary liver tumors which are major indications for liver surg
Externí odkaz:
https://doaj.org/article/f7be85d244fe42ddb7e19b1efc0fa385
Autor:
Pascal Probst, Thomas Schmidt, Felix Nickel, Beat Peter Müller-Stich, Jens Hoeppner, Christina Klose, Henrik Nienhüser, Daniel Reim, Adrian Billeter, Ines Gockel, Samuel Zimmermann, Manuel Feisst, Rosa Klotz, Solveig Tenckhoff, Alexander Studier-Fischer, David Hausmann, Sophia Lara Vogel-Adigozalov, Benjamin Babic, Felix Berlt, Christiane Bruns, Sandra Graf, Peter Grimminger, Christian A Gutschow, Kaja Ludwig, Lutz Mirow, Stefan Mönig, Florian Seyfried, Daniel Stange
Publikováno v:
BMJ Open, Vol 12, Iss 10 (2022)
Introduction The only curative treatment for most gastric cancer is radical gastrectomy with D2 lymphadenectomy (LAD). Minimally invasive total gastrectomy (MIG) aims to reduce postoperative morbidity, but its use has not yet been widely established
Externí odkaz:
https://doaj.org/article/09a11c43465b463cabceb5ecd8c4e17c
Autor:
Pascal Probst, Katrin Hoffmann, Markus A Weigand, Adrian Billeter, Rosa Klotz, Jan Larmann, Anastasia Murtha-Lemekhova, Juri Fuchs, Miriam Teroerde, Heike Rau, Otto R Frey, Daniel Hornuss, Ute Chiriac
Publikováno v:
BMJ Open, Vol 12, Iss 9 (2022)
Introduction Surgical site infections (SSIs) are among the most common complications after abdominal surgery and develop in approximately 20% of patients. These patients suffer a 12% increase in mortality, underlying the need for strategies reducing
Externí odkaz:
https://doaj.org/article/0314d21a98174ddaa89efaa635a9aead
Autor:
Linus Lofgren, Matthieu Despeisse, Gaetano Parascandolo, Christophe Ballif, Peter Cuony, Jordi Escarre-Palou, Corsin Battaglia, Simon Hänni, Michael Stuckelberger, Fanny Meillaud, Mathieu Charrière, Sylvain Nicolay, Adrian Billet, Grégory Bugnon, Laura Ding, Mathieu Boccard
Publikováno v:
2011 37th IEEE Photovoltaic Specialists Conference.
We report here on the latest research developments of tandem micromorph (amorphous/ microcrystalline) silicon solar cells in our laboratory. High conversion efficiency for micromorph cells requires both a dedicated light management to keep the absorb
Autor:
Didier Domine, Andrea Feltrin, Fanny Meillaud, Adrian Billet, Peter Buehlmann, Christophe Ballif, Grégory Bugnon, Julien Bailat
Publikováno v:
2008 33rd IEEE Photovolatic Specialists Conference.
We report on the latest results of tandem micromorph (a-Si:H/μc-Si:H) silicon solar cells fabricated in commercial Oerlikon Solar KAI-S and KAI-M PECVD reactors. First developments of in-situ silicon oxide based intermediate reflector (SOIR) in KAI
Autor:
Alexander Fischer, Juri Fuchs, Christos Stravodimos, Ulf Hinz, Adrian Billeter, Markus W. Büchler, Arianeb Mehrabi, Katrin Hoffmann
Publikováno v:
BMC Surgery, Vol 20, Iss 1, Pp 1-10 (2020)
Abstract Background Patient-related risk factors such as diabetes mellitus and obesity are increasing in western countries. At the same time the indications for liver resection in both benign and malignant diseases have been significantly extended in
Externí odkaz:
https://doaj.org/article/49d625d8df35424e89374dd478193e4b
Autor:
Karin Söderström, Grégory Bugnon, Lukas Erni, Laura Ding, Loris Barraud, Mathieu Boccard, Adrian Billet, Matthieu Despeisse, Stefaan De Wolf, Corsin Battaglia, Franz-Josef Haug, Jordi Escarré, Christophe Ballif
Publikováno v:
JOURNAL OF APPLIED PHYSICS
We investigate the performance of hydrogenated indium oxide as a transparent front electrode for micromorph thin-film silicon solar cells on glass. Light trapping is achieved by replicating the morphology of state-of-the-art zinc oxide electrodes, kn