Tobias Törndahl
Tobias Törndahl
Div. Solar Cell Technology, Uppsala University
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Buffer layers and transparent conducting oxides for chalcopyrite Cu(In,Ga)(S,Se)2 based thin film photovoltaics: present status and current developments
N Naghavi, D Abou‐Ras, N Allsop, N Barreau, S Bücheler, A Ennaoui, ...
Progress in Photovoltaics: Research and Applications 18 (6), 411-433, 2010
Zn (O, S) buffer layers by atomic layer deposition in Cu (In, Ga) Se2 based thin film solar cells: Band alignment and sulfur gradient
C Platzer-Björkman, T Törndahl, D Abou-Ras, J Malmström, J Kessler, ...
Journal of Applied Physics 100 (4), 2006
Strong Valence-Band Offset Bowing of Enhances -Type Nitrogen Doping <?format ?>of ZnO-like Alloys
C Persson, C Platzer-Björkman, J Malmström, T Törndahl, M Edoff
Physical review letters 97 (14), 146403, 2006
Inline Cu(In,Ga)SeCo-evaporation for High-Efficiency Solar Cells and Modules
J Lindahl, U Zimmermann, P Szaniawski, T Törndahl, A Hultqvist, ...
IEEE Journal of Photovoltaics 3 (3), 1100-1105, 2013
Atomic layer deposition of Zn1−xMgxO buffer layers for Cu(In,Ga)Se2 solar cells
T Törndahl, C Platzer‐Björkman, J Kessler, M Edoff
Progress in Photovoltaics: Research and applications 15 (3), 225-235, 2007
Reduced interface recombination in Cu2ZnSnS4 solar cells with atomic layer deposition Zn1− xSnxOy buffer layers
C Platzer-Björkman, C Frisk, JK Larsen, T Ericson, SY Li, JJS Scragg, ...
Applied Physics Letters 107 (24), 2015
Zn(O, S) Buffer Layers and Thickness Variations of CdS Buffer for Cu ZnSnS Solar Cells
T Ericson, JJ Scragg, A Hultqvist, JT Wätjen, P Szaniawski, T Törndahl, ...
IEEE Journal of Photovoltaics 4 (1), 465-469, 2013
Recommended reading list of early publications on atomic layer deposition—Outcome of the “Virtual Project on the History of ALD”
E Ahvenniemi, AR Akbashev, S Ali, M Bechelany, M Berdova, S Boyadjiev, ...
Journal of Vacuum Science & Technology A 35 (1), 2017
The effect of Zn1−xSnxOy buffer layer thickness in 18.0% efficient Cd‐free Cu(In,Ga)Se2 solar cells
J Lindahl, JT Wätjen, A Hultqvist, T Ericson, M Edoff, T Törndahl
Progress in Photovoltaics: Research and Applications 21 (8), 1588-1597, 2013
Cadmium Free Cu2ZnSnS4 Solar Cells with 9.7% Efficiency
JK Larsen, F Larsson, T Törndahl, N Saini, L Riekehr, Y Ren, A Biswal, ...
Advanced energy materials 9 (21), 1900439, 2019
Record 1.0 V open‐circuit voltage in wide band gap chalcopyrite solar cells
F Larsson, NS Nilsson, J Keller, C Frisk, V Kosyak, M Edoff, T Törndahl
Progress in Photovoltaics: Research and Applications 25 (9), 755-763, 2017
Deposition temperature induced conduction band changes in zinc tin oxide buffer layers for Cu (In, Ga) Se2 solar cells
J Lindahl, J Keller, O Donzel-Gargand, P Szaniawski, M Edoff, T Törndahl
Solar Energy Materials and Solar Cells 144, 684-690, 2016
Growth of copper metal by atomic layer deposition using copper (I) chloride, water and hydrogen as precursors
T Törndahl, M Ottosson, JO Carlsson
Thin Solid Films 458 (1-2), 129-136, 2004
Atomic layer deposition of cubic and orthorhombic phase tin monosulfide
OV Bilousov, Y Ren, T Törndahl, O Donzel-Gargand, T Ericson, ...
Chemistry of Materials 29 (7), 2969-2978, 2017
Soft X-ray characterization of Zn 1− x Sn x O y electronic structure for thin film photovoltaics
M Kapilashrami, CX Kronawitter, T Törndahl, J Lindahl, A Hultqvist, ...
Physical chemistry chemical physics 14 (29), 10154-10159, 2012
Zinc‐Tin‐Oxide Buffer Layer and Low Temperature Post Annealing Resulting in a 9.0% Efficient Cd‐Free Cu2ZnSnS4 Solar Cell
T Ericson, F Larsson, T Törndahl, C Frisk, J Larsen, V Kosyak, ...
Solar RRL 1 (5), 1700001, 2017
CdS and Zn1− xSnxOy buffer layers for CIGS solar cells
PMP Salomé, J Keller, T Törndahl, JP Teixeira, N Nicoara, RR Andrade, ...
Solar Energy Materials and Solar Cells 159, 272-281, 2017
Growth kinetics, properties, performance, and stability of atomic layer deposition Zn–Sn–O buffer layers for Cu(In,Ga)Se2 solar cells
A Hultqvist, C Platzer‐Björkman, U Zimmermann, M Edoff, T Törndahl
Progress in Photovoltaics: Research and Applications 20 (7), 883-891, 2012
Evaluation of Zn-Sn-O buffer layers for CuIn0. 5Ga0. 5Se2 solar cells
A Hultqvist, M Edoff, T Törndahl
Progress in Photovoltaics: Research and Applications 19 (4), 478-481, 2011
Optimization of ALD-(Zn, Mg) O buffer layers and (Zn, Mg) O/Cu (In, Ga) Se2 interfaces for thin film solar cells
C Platzer-Björkman, T Törndahl, A Hultqvist, J Kessler, M Edoff
Thin Solid Films 515 (15), 6024-6027, 2007
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