Tobias Törndahl

Studies of Atomic-Layer-Deposited Zn_1-X Sn_XO_Y as an Alternative Buffer Layer for Cu₂Zn(Sn_1-X ,Ge_X)S₄ Thin-Film Solar Cells

Babucci, Melike; Törndahl, Tobias; Mukherjee, Soham; Platzer Björkman, Charlotte et al.

Ingår i ACS Applied Electronic Materials, s. 7989-7999, 2024

• DOI för Studies of Atomic-Layer-Deposited Zn_1-X Sn_XO_Y as an Alternative Buffer Layer for Cu₂Zn(Sn_1-X ,Ge_X)S₄ Thin-Film Solar Cells
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Properties of the Interface Between the Atomic Layer Grown Zinc-Tin-Oxide and Cu₂ZnGeS₄ Relevant for Kesterite Thin-Film Solar Cells

Martin, Natalia M.; Saini, Nishant; Babucci, Melike; Törndahl, Tobias et al.

Ingår i Physica Status Solidi (a) applications and materials science, 2024

• DOI för Properties of the Interface Between the Atomic Layer Grown Zinc-Tin-Oxide and Cu₂ZnGeS₄ Relevant for Kesterite Thin-Film Solar Cells
• Ladda ner fulltext (pdf) av Properties of the Interface Between the Atomic Layer Grown Zinc-Tin-Oxide and Cu₂ZnGeS₄ Relevant for Kesterite Thin-Film Solar Cells

Sn_1-xGe_xO_y and Zn_1-xGe_xO_y by Atomic Layer Deposition-Growth Dynamics, Film Properties, and Compositional Tuning for Charge Selective Transport in (Ag,Cu)(In,Ga)Se₂ Solar Cells

Hultqvist, Adam; Keller, Jan; Martin, Natalia M.; Larsson, Fredrik et al.

Ingår i ACS Applied Energy Materials, s. 9824-9836, 2023

• DOI för Sn_1-xGe_xO_y and Zn_1-xGe_xO_y by Atomic Layer Deposition-Growth Dynamics, Film Properties, and Compositional Tuning for Charge Selective Transport in (Ag,Cu)(In,Ga)Se₂ Solar Cells
• Ladda ner fulltext (pdf) av Sn_1-xGe_xO_y and Zn_1-xGe_xO_y by Atomic Layer Deposition-Growth Dynamics, Film Properties, and Compositional Tuning for Charge Selective Transport in (Ag,Cu)(In,Ga)Se₂ Solar Cells

Role of Oxygen in Vacancy-Induced Phase Formation and Crystallization of Al2TiO5-Based Chemical Vapor-Deposited Coatings

Öhman, Sebastian; Forslund, Axel; Lindblad, Rebecka; Nagy, Gyula et al.

Ingår i The Journal of Physical Chemistry C, s. 6456-6465, 2023

• DOI för Role of Oxygen in Vacancy-Induced Phase Formation and Crystallization of Al2TiO5-Based Chemical Vapor-Deposited Coatings
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Mitigation of Phase Separation in High Ga Cu(In,Ga)S2 Absorbers to Achieve ∼ 1 Volt 15.6% Power Conversion Efficiency

Adeleye, Damilola; Sood, Mohit; Törndahl, Tobias; Hultqvist, Adam et al.

Ingår i 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), 2023

• DOI för Mitigation of Phase Separation in High Ga Cu(In,Ga)S2 Absorbers to Achieve ∼ 1 Volt 15.6% Power Conversion Efficiency

Studies of Atomic-Layer-Deposited Zn_1-X Sn_XO_Y as an Alternative Buffer Layer for Cu₂Zn(Sn_1-X ,Ge_X)S₄ Thin-Film Solar Cells

Babucci, Melike; Törndahl, Tobias; Mukherjee, Soham; Platzer Björkman, Charlotte et al.

Ingår i ACS Applied Electronic Materials, s. 7989-7999, 2024

• DOI för Studies of Atomic-Layer-Deposited Zn_1-X Sn_XO_Y as an Alternative Buffer Layer for Cu₂Zn(Sn_1-X ,Ge_X)S₄ Thin-Film Solar Cells
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Properties of the Interface Between the Atomic Layer Grown Zinc-Tin-Oxide and Cu₂ZnGeS₄ Relevant for Kesterite Thin-Film Solar Cells

Martin, Natalia M.; Saini, Nishant; Babucci, Melike; Törndahl, Tobias et al.

Ingår i Physica Status Solidi (a) applications and materials science, 2024

• DOI för Properties of the Interface Between the Atomic Layer Grown Zinc-Tin-Oxide and Cu₂ZnGeS₄ Relevant for Kesterite Thin-Film Solar Cells
• Ladda ner fulltext (pdf) av Properties of the Interface Between the Atomic Layer Grown Zinc-Tin-Oxide and Cu₂ZnGeS₄ Relevant for Kesterite Thin-Film Solar Cells

Sn_1-xGe_xO_y and Zn_1-xGe_xO_y by Atomic Layer Deposition-Growth Dynamics, Film Properties, and Compositional Tuning for Charge Selective Transport in (Ag,Cu)(In,Ga)Se₂ Solar Cells

Hultqvist, Adam; Keller, Jan; Martin, Natalia M.; Larsson, Fredrik et al.

Ingår i ACS Applied Energy Materials, s. 9824-9836, 2023

• DOI för Sn_1-xGe_xO_y and Zn_1-xGe_xO_y by Atomic Layer Deposition-Growth Dynamics, Film Properties, and Compositional Tuning for Charge Selective Transport in (Ag,Cu)(In,Ga)Se₂ Solar Cells
• Ladda ner fulltext (pdf) av Sn_1-xGe_xO_y and Zn_1-xGe_xO_y by Atomic Layer Deposition-Growth Dynamics, Film Properties, and Compositional Tuning for Charge Selective Transport in (Ag,Cu)(In,Ga)Se₂ Solar Cells

Role of Oxygen in Vacancy-Induced Phase Formation and Crystallization of Al2TiO5-Based Chemical Vapor-Deposited Coatings

Öhman, Sebastian; Forslund, Axel; Lindblad, Rebecka; Nagy, Gyula et al.

Ingår i The Journal of Physical Chemistry C, s. 6456-6465, 2023

• DOI för Role of Oxygen in Vacancy-Induced Phase Formation and Crystallization of Al2TiO5-Based Chemical Vapor-Deposited Coatings
• Ladda ner fulltext (pdf) av Role of Oxygen in Vacancy-Induced Phase Formation and Crystallization of Al2TiO5-Based Chemical Vapor-Deposited Coatings

Exploring Crystallization Phenomena in Al₂TiO₅-Based Chemical Vapor-Deposited Coatings by in Situ Transmission Electron Microscopy

Öhman, Sebastian; Donzel-Gargand, Olivier; Boman, Mats; Törndahl, Tobias

Ingår i Crystal Growth & Design, s. 7680-7687, 2023

• DOI för Exploring Crystallization Phenomena in Al₂TiO₅-Based Chemical Vapor-Deposited Coatings by in Situ Transmission Electron Microscopy
• Ladda ner fulltext (pdf) av Exploring Crystallization Phenomena in Al₂TiO₅-Based Chemical Vapor-Deposited Coatings by in Situ Transmission Electron Microscopy

Silver Alloying in Highly Efficient CuGaSe₂ Solar Cells with Different Buffer Layers

Keller, Jan; Stolt, Lars; Törndahl, Tobias; Edoff, Marika

Ingår i Solar RRL, 2023

• DOI för Silver Alloying in Highly Efficient CuGaSe₂ Solar Cells with Different Buffer Layers
• Ladda ner fulltext (pdf) av Silver Alloying in Highly Efficient CuGaSe₂ Solar Cells with Different Buffer Layers

Circumventing Thermodynamic Constraints in Nucleation-Controlled Crystallization of Al₂TiO₅-Based Chemical Vapor Deposition Coatings

Öhman, Sebastian; Ek, Gustav; Nagy, Gyula; Törndahl, Tobias et al.

Ingår i Chemistry of Materials, s. 5151-5164, 2022

• DOI för Circumventing Thermodynamic Constraints in Nucleation-Controlled Crystallization of Al₂TiO₅-Based Chemical Vapor Deposition Coatings
• Ladda ner fulltext (pdf) av Circumventing Thermodynamic Constraints in Nucleation-Controlled Crystallization of Al₂TiO₅-Based Chemical Vapor Deposition Coatings

Record 1.1 V Open-Circuit Voltage for Cu₂ZnGeS₄-Based Thin-Film Solar Cells Using Atomic Layer Deposition Zn_1-xSn_xO_y Buffer Layers

Saini, Nishant; Martin, Natalia M.; Larsen, Jes K.; Hultqvist, Adam et al.

Ingår i Solar RRL, 2022

• DOI för Record 1.1 V Open-Circuit Voltage for Cu₂ZnGeS₄-Based Thin-Film Solar Cells Using Atomic Layer Deposition Zn_1-xSn_xO_y Buffer Layers
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Surface/Interface Effects by Alkali Postdeposition Treatments of (Ag,Cu)(In,Ga)Se₂ Thin Film Solar Cells

Martin, Natalia M.; Törndahl, Tobias; Wallin, Erik; Simonov, Konstantin A. et al.

Ingår i ACS Applied Energy Materials, s. 461-468, 2022

• DOI för Surface/Interface Effects by Alkali Postdeposition Treatments of (Ag,Cu)(In,Ga)Se₂ Thin Film Solar Cells
• Ladda ner fulltext (pdf) av Surface/Interface Effects by Alkali Postdeposition Treatments of (Ag,Cu)(In,Ga)Se₂ Thin Film Solar Cells

Atomic Layer Grown Zinc-Tin Oxide as an Alternative Buffer Layer for Cu2ZnSnS4-Based Thin Film Solar Cells: Influence of Absorber Surface Treatment on Buffer Layer Growth

Martin, Natalia M.; Törndahl, Tobias; Babucci, Melike; Larsson, Fredrik et al.

Ingår i ACS Applied Energy Materials, s. 13971-13980, 2022

• DOI för Atomic Layer Grown Zinc-Tin Oxide as an Alternative Buffer Layer for Cu2ZnSnS4-Based Thin Film Solar Cells: Influence of Absorber Surface Treatment on Buffer Layer Growth
• Ladda ner fulltext (pdf) av Atomic Layer Grown Zinc-Tin Oxide as an Alternative Buffer Layer for Cu2ZnSnS4-Based Thin Film Solar Cells: Influence of Absorber Surface Treatment on Buffer Layer Growth

Nanometer-Thick ZnO/SnO2 Heterostructures Grown on Alumina for H2S Sensing

Akbari-Saatlu, Mehdi; Procek, Marcin; Mattsson, Claes; Thungström, Göran et al.

Ingår i ACS Applied Nano Materials, s. 6954-6963, 2022

• DOI för Nanometer-Thick ZnO/SnO2 Heterostructures Grown on Alumina for H2S Sensing
• Ladda ner fulltext (pdf) av Nanometer-Thick ZnO/SnO2 Heterostructures Grown on Alumina for H2S Sensing

Low temperature (Zn,Sn)O deposition for reducing interface open-circuit voltage deficit to achieve highly efficient Se-free Cu(In,Ga)S₂ solar cells

Sood, Mohit; Adeleye, Damilola; Shukla, Sudhanshu; Törndahl, Tobias et al.

Ingår i Faraday discussions, s. 328-338, 2022

• DOI för Low temperature (Zn,Sn)O deposition for reducing interface open-circuit voltage deficit to achieve highly efficient Se-free Cu(In,Ga)S₂ solar cells
• Ladda ner fulltext (pdf) av Low temperature (Zn,Sn)O deposition for reducing interface open-circuit voltage deficit to achieve highly efficient Se-free Cu(In,Ga)S₂ solar cells

Post‐deposition sulfurization of CuInSe₂ solar absorbers by employing sacrificial CuInS₂ precursor layers

Khavari, Faraz; Saini, Nishant; Keller, Jan; Larsen, Jes K. et al.

Ingår i Physica Status Solidi (a) applications and materials science, 2022

• DOI för Post‐deposition sulfurization of CuInSe₂ solar absorbers by employing sacrificial CuInS₂ precursor layers
• Ladda ner fulltext (pdf) av Post‐deposition sulfurization of CuInSe₂ solar absorbers by employing sacrificial CuInS₂ precursor layers

Selective kinetic growth and role of local coordination in forming Al₂TiO₅-based coatings at lower temperatures

Öhman, Sebastian; Qiu, Ren; Edvinsson, Tomas; Backe, Olof et al.

Ingår i Materials Advances, s. 5737-5751, 2021

• DOI för Selective kinetic growth and role of local coordination in forming Al₂TiO₅-based coatings at lower temperatures
• Ladda ner fulltext (pdf) av Selective kinetic growth and role of local coordination in forming Al₂TiO₅-based coatings at lower temperatures

SnO_x Atomic Layer Deposition on Bare Perovskite: An Investigation of Initial Growth Dynamics, Interface Chemistry, and Solar Cell Performance

Hultqvist, Adam; Jacobsson, T. Jesper; Svanström, Sebastian; Edoff, Marika et al.

Ingår i ACS Applied Energy Materials, s. 510-522, 2021

• DOI för SnO_x Atomic Layer Deposition on Bare Perovskite: An Investigation of Initial Growth Dynamics, Interface Chemistry, and Solar Cell Performance
• Ladda ner fulltext (pdf) av SnO_x Atomic Layer Deposition on Bare Perovskite: An Investigation of Initial Growth Dynamics, Interface Chemistry, and Solar Cell Performance

Passivation of CdS/Cu2ZnSnS4 Interface from Surface Treatments of Kesterite-Based Thin-Film Solar Cells

Martin, Natalia M.; Platzer Björkman, Charlotte; Simonov, Konstantin; Rensmo, Håkan et al.

Ingår i Physica status solidi. B, Basic research, 2020

• DOI för Passivation of CdS/Cu2ZnSnS4 Interface from Surface Treatments of Kesterite-Based Thin-Film Solar Cells
• Ladda ner fulltext (pdf) av Passivation of CdS/Cu2ZnSnS4 Interface from Surface Treatments of Kesterite-Based Thin-Film Solar Cells

Comparison of Sulfur Incorporation into CuInSe(2)and CuGaSe(2)Thin-Film Solar Absorbers

Khavari, Faraz; Keller, Jan; Larsen, Jes K; Sopiha, Kostiantyn et al.

Ingår i Physica Status Solidi (a) applications and materials science, 2020

• DOI för Comparison of Sulfur Incorporation into CuInSe(2)and CuGaSe(2)Thin-Film Solar Absorbers
• Ladda ner fulltext (pdf) av Comparison of Sulfur Incorporation into CuInSe(2)and CuGaSe(2)Thin-Film Solar Absorbers

Atomic Layer Deposition of Ternary Compounds on Cu(In,Ga)Se₂: An In Situ Quartz Crystal Microbalance Study

Larsson, Fredrik; Stolt, Lars; Hultqvist, Adam; Edoff, Marika et al.

Ingår i ACS Applied Energy Materials, s. 7208-7215, 2020

• DOI för Atomic Layer Deposition of Ternary Compounds on Cu(In,Ga)Se₂: An In Situ Quartz Crystal Microbalance Study

Amorphous tin-gallium oxide buffer layers in (Ag,Cu)(In,Ga)Se₂ solar cells

Larsson, Fredrik; Keller, Jan; Olsson, Jörgen; Donzel-Gargand, Olivier et al.

Ingår i Solar Energy Materials and Solar Cells, 2020

• DOI för Amorphous tin-gallium oxide buffer layers in (Ag,Cu)(In,Ga)Se₂ solar cells
• Ladda ner fulltext (pdf) av Amorphous tin-gallium oxide buffer layers in (Ag,Cu)(In,Ga)Se₂ solar cells

Cadmium Free Cu2ZnSnS4 Solar Cells with 9.7% Efficiency

Larsen, Jes K; Larsson, Fredrik; Törndahl, Tobias; Saini, Nishant et al.

Ingår i Advanced Energy Materials, 2019

• DOI för Cadmium Free Cu2ZnSnS4 Solar Cells with 9.7% Efficiency
• Ladda ner fulltext (pdf) av Cadmium Free Cu2ZnSnS4 Solar Cells with 9.7% Efficiency

Atomic layer deposition of amorphous tin-gallium oxide films

Larsson, Fredrik; Keller, Jan; Primetzhofer, Daniel; Riekehr, Lars et al.

Ingår i Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, 2019

• DOI för Atomic layer deposition of amorphous tin-gallium oxide films
• Ladda ner fulltext (pdf) av Atomic layer deposition of amorphous tin-gallium oxide films

Mechanistic Insights into Solid-State p-Type Dye-Sensitized Solar Cells

Tian, Lei; Törndahl, Tobias; Ling, Junzhong; Pati, Palas Baran et al.

Ingår i The Journal of Physical Chemistry C, s. 26151-26160, 2019

• DOI för Mechanistic Insights into Solid-State p-Type Dye-Sensitized Solar Cells

Secondary phase formation and surface modification from a high dose KF-post deposition treatment of (Ag,Cu)(In,Ga)Se-2 solar cell absorbers

Donzel-Gargand, Olivier; Larsson, Fredrik; Törndahl, Tobias; Stolt, Lars et al.

Ingår i Progress in Photovoltaics, s. 220-228, 2019

• DOI för Secondary phase formation and surface modification from a high dose KF-post deposition treatment of (Ag,Cu)(In,Ga)Se-2 solar cell absorbers

Atomic layer deposition of Zn(O,S) buffer layers for Cu(In,Ga)Se₂ solar cells with KF post-deposition treatment

Larsson, Fredrik; Donzel-Gargand, Olivier; Keller, Jan; Edoff, Marika et al.

Ingår i Solar Energy Materials and Solar Cells, s. 8-15, 2018

• DOI för Atomic layer deposition of Zn(O,S) buffer layers for Cu(In,Ga)Se₂ solar cells with KF post-deposition treatment

Slow-muon study of quaternary solar-cell materials: Single layers and p-n junctions

Alberto, H. V.; Vilao, R. C.; Vieira, R. B. L.; Gil, J. M. et al.

Ingår i Physical Review Materials, 2018

• DOI för Slow-muon study of quaternary solar-cell materials: Single layers and p-n junctions

Using hydrogen‐doped In₂O₃ films as a transparent back contact in (Ag,Cu)(In,Ga)Se₂ solar cells

Keller, Jan; Shariati, Masumeh-Nina; Aijaz, Asim; Riekehr, Lars et al.

Ingår i Progress in Photovoltaics, s. 159-170, 2018

• DOI för Using hydrogen‐doped In₂O₃ films as a transparent back contact in (Ag,Cu)(In,Ga)Se₂ solar cells

Deep surface Cu depletion induced by K in high-efficiency Cu(In,Ga)Se2 solar cell absorbers

Donzel-Gargand, Olivier; Thersleff, Thomas; Keller, Jan; Törndahl, Tobias et al.

Ingår i Progress in Photovoltaics, s. 730-739, 2018

• DOI för Deep surface Cu depletion induced by K in high-efficiency Cu(In,Ga)Se2 solar cell absorbers
• Ladda ner fulltext (pdf) av Deep surface Cu depletion induced by K in high-efficiency Cu(In,Ga)Se2 solar cell absorbers

Bifacial Cu(In,Ga)Se₂ solar cells using hydrogen‐doped In₂O₃ films as a transparent back contact

Keller, Jan; Chen, Wei-Chao; Riekehr, Lars; Kubart, Tomas et al.

Ingår i Progress in Photovoltaics, s. 846-858, 2018

• DOI för Bifacial Cu(In,Ga)Se₂ solar cells using hydrogen‐doped In₂O₃ films as a transparent back contact

Effect of KF absorber treatment on the functionality of different transparent conductive oxide layers in CIGSe solar cells

Keller, Jan; Chalvet, Francis; Joel, Jonathan; Aijaz, Asim et al.

Ingår i Progress in Photovoltaics, s. 13-23, 2018

• DOI för Effect of KF absorber treatment on the functionality of different transparent conductive oxide layers in CIGSe solar cells

Zinc-Tin-Oxide Buffer Layer and Low Temperature Post Annealing Resulting in a 9.0% Efficient Cd-Free Cu2ZnSnS4 Solar Cell

Ericson, Tove; Larsson, Fredrik; Törndahl, Tobias; Frisk, Christopher et al.

Ingår i Solar RRL, 2017

• DOI för Zinc-Tin-Oxide Buffer Layer and Low Temperature Post Annealing Resulting in a 9.0% Efficient Cd-Free Cu2ZnSnS4 Solar Cell
• Ladda ner fulltext (pdf) av Zinc-Tin-Oxide Buffer Layer and Low Temperature Post Annealing Resulting in a 9.0% Efficient Cd-Free Cu2ZnSnS4 Solar Cell

Evaluation of different intrinsic ZnO and transparent conducting oxide layer combinations in Cu(In,Ga)Se₂ solar cells

Larsson, Fredrik; Keller, Jan; Edoff, Marika; Törndahl, Tobias

Ingår i Thin Solid Films, s. 235-238, 2017

• DOI för Evaluation of different intrinsic ZnO and transparent conducting oxide layer combinations in Cu(In,Ga)Se₂ solar cells

Record 1.0 V open-circuit voltage in wide band gap chalcopyrite solar cells

Larsson, Fredrik; Shariati, M. Nina; Keller, Jan; Frisk, Christopher et al.

Ingår i Progress in Photovoltaics, s. 755-763, 2017

• DOI för Record 1.0 V open-circuit voltage in wide band gap chalcopyrite solar cells

Atomic Layer Deposition of Electron Selective SnO_x and ZnO Films on Mixed Halide Perovskite: Compatibility and Performance

Hultqvist, Adam; Aitola, Kerttu; Sveinbjörnsson, Kári; Saki, Zahra et al.

Ingår i ACS Applied Materials and Interfaces, s. 29707-29716, 2017

• DOI för Atomic Layer Deposition of Electron Selective SnO_x and ZnO Films on Mixed Halide Perovskite: Compatibility and Performance

On the beneficial effect of Al₂O₃ front contact passivation in Cu(In,Ga)Se₂ solar cells

Keller, Jan; Gustavsson, Fredrik; Stolt, Lars; Edoff, Marika et al.

Ingår i Solar Energy Materials and Solar Cells, s. 189-196, 2017

• DOI för On the beneficial effect of Al₂O₃ front contact passivation in Cu(In,Ga)Se₂ solar cells

CdS and Zn1-xSnxOy buffer layers for CIGS solar cells

Salome, P. M. P.; Keller, Jan; Törndahl, Tobias; Teixeira, J. P. et al.

Ingår i Solar Energy Materials and Solar Cells, s. 272-281, 2017

• DOI för CdS and Zn1-xSnxOy buffer layers for CIGS solar cells

On the extraction of doping concentration from capacitance-voltage: A Cu2ZnSnS4 and ZnS sandwich structure

Frisk, Christopher; Ren, Yi; Olsson, Jörgen; Törndahl, Tobias et al.

Ingår i IEEE Journal of Photovoltaics, s. 1421-1425, 2017

• DOI för On the extraction of doping concentration from capacitance-voltage: A Cu2ZnSnS4 and ZnS sandwich structure

Cd and Cu Interdiffusion in Cu(In, Ga) Se-2/CdS Hetero-Interfaces

Salome, Pedro M. P.; Ribeiro-Andrade, Rodrigo; Teixeira, Jennifer P.; Keller, Jan et al.

Ingår i IEEE Journal of Photovoltaics, s. 858-863, 2017

• DOI för Cd and Cu Interdiffusion in Cu(In, Ga) Se-2/CdS Hetero-Interfaces

Influence of CdS and ZnSnO Buffer Layers on the Photoluminescence of Cu(In,Ga)Se-2 Thin Films

Salome, Pedro M. P.; Teixeira, Jennifer P.; Keller, Jan; Törndahl, Tobias et al.

Ingår i IEEE Journal of Photovoltaics, s. 670-675, 2017

• DOI för Influence of CdS and ZnSnO Buffer Layers on the Photoluminescence of Cu(In,Ga)Se-2 Thin Films

Atomic Layer Deposition of Cubic and Orthorhombic Phase Tin Monosulfide

Bilousov, Oleksandr V.; Ren, Yi; Törndahl, Tobias; Donzel-Gargand, Olivier et al.

Ingår i Chemistry of Materials, s. 2969-2978, 2017

• DOI för Atomic Layer Deposition of Cubic and Orthorhombic Phase Tin Monosulfide

Direct comparison of atomic layer deposition and sputtering of In2O3:H used as transparent conductive oxide layer in CuIn1-xGaxSe2 thin film solar cells

Keller, Jan; Aijaz, Asim; Gustavsson, Fredrik; Kubart, Tomas et al.

Ingår i Solar Energy Materials and Solar Cells, s. 757-764, 2016

• DOI för Direct comparison of atomic layer deposition and sputtering of In2O3:H used as transparent conductive oxide layer in CuIn1-xGaxSe2 thin film solar cells

Potential gain in photocurrent generation for Cu(In,Ga)Se2 solar cells by using In2O3 as a transparent conductive oxide layer

Keller, Jan; Lindahl, Johan; Edoff, Marika; Stolt, Lars et al.

Ingår i Progress in Photovoltaics, s. 102-107, 2016

• DOI för Potential gain in photocurrent generation for Cu(In,Ga)Se2 solar cells by using In2O3 as a transparent conductive oxide layer

Deposition temperature induced conduction band changes in zinc tin oxide buffer layers for Cu(In,Ga)Se₂ solar cells

Lindahl, Johan; Keller, Jan; Donzel-Gargand, Olivier; Szaniawski, Piotr et al.

Ingår i Solar Energy Materials and Solar Cells, s. 684-690, 2016

• DOI för Deposition temperature induced conduction band changes in zinc tin oxide buffer layers for Cu(In,Ga)Se₂ solar cells
• Ladda ner fulltext (pdf) av Deposition temperature induced conduction band changes in zinc tin oxide buffer layers for Cu(In,Ga)Se₂ solar cells

Atomic layer deposition of In₂O₃ transparent conductive oxide layers for application in Cu(In,Ga)Se₂ solar cells with different buffer layers

Keller, Jan; Stolt, Lars; Edoff, Marika; Törndahl, Tobias

Ingår i Physica Status Solidi (a) applications and materials science, s. 1541-1552, 2016

• DOI för Atomic layer deposition of In₂O₃ transparent conductive oxide layers for application in Cu(In,Ga)Se₂ solar cells with different buffer layers

Reduced interface recombination in Cu2ZnSnS4 solar cells with atomic layer deposition Zn1-xSnxO buffer layers

Platzer-Björkman, Charlotte; Frisk, Christoper; Larsen, Jes; Ericson, Tove et al.

Ingår i Applied Physics Letters, 2015

• DOI för Reduced interface recombination in Cu2ZnSnS4 solar cells with atomic layer deposition Zn1-xSnxO buffer layers
• Ladda ner fulltext (pdf) av Reduced interface recombination in Cu2ZnSnS4 solar cells with atomic layer deposition Zn1-xSnxO buffer layers

The effect of substrate temperature on atomic layer deposited zinc tin oxide

Lindahl, Johan; Hägglund, Carl; Wätjen, J. Timo; Edoff, Marika et al.

Ingår i Thin Solid Films, s. 82-87, 2015

• DOI för The effect of substrate temperature on atomic layer deposited zinc tin oxide

Deposition of highly textured AlN thin films by reactive high power impulse magnetron sputtering

Moreira, Milena A.; Törndahl, Tobias; Katardjiev, Ilia; Kubart, Tomas

Ingår i Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, 2015

• DOI för Deposition of highly textured AlN thin films by reactive high power impulse magnetron sputtering

Influence of Varying Cu Content on Growth and Performance of Ga-Graded Cu(In,Ga)Se-2 Solar Cells

Szaniawski, Piotr; Salome, Pedro; Fjällström, Viktor; Törndahl, Tobias et al.

Ingår i IEEE Journal of Photovoltaics, s. 1775-1782, 2015

• DOI för Influence of Varying Cu Content on Growth and Performance of Ga-Graded Cu(In,Ga)Se-2 Solar Cells

Zn(O,S) Buffer Layers and Thickness Variations of CdS Buffer for Cu₂ZnSnS₄ Solar Cells

Ericson, Tove; Scragg, Jonathan J.; Hultqvist, Adam; Wätjen, Jörn Timo et al.

Ingår i IEEE Journal of Photovoltaics, s. 465-469, 2014

• DOI för Zn(O,S) Buffer Layers and Thickness Variations of CdS Buffer for Cu₂ZnSnS₄ Solar Cells
• Ladda ner fulltext (pdf) av Zn(O,S) Buffer Layers and Thickness Variations of CdS Buffer for Cu₂ZnSnS₄ Solar Cells

Boron Doped diamond films as electron donors in photovoltaics: An X-ray absorption and hard X-ray photoemission study

Kapilashrami, M.; Conti, G.; Zegkinoglou, I.; Nemsak, S. et al.

Ingår i Journal of Applied Physics, s. 143702, 2014

• DOI för Boron Doped diamond films as electron donors in photovoltaics: An X-ray absorption and hard X-ray photoemission study

Dynamic parameter estimation of atomic layer deposition kinetics applied to in situ quartz crystal microbalance diagnostics

Holmqvist, A.; Törndahl, Tobias; Magnusson, F.; Zimmermann, Uwe et al.

Ingår i Chemical Engineering Science, s. 15-33, 2014

• DOI för Dynamic parameter estimation of atomic layer deposition kinetics applied to in situ quartz crystal microbalance diagnostics

Annealing behavior of reactively sputtered precursor films for Cu₂ZnSnS₄ solar cells

Ericson, Tove; Scragg, Jonathan J.; Kubart, Tomas; Törndahl, Tobias et al.

Ingår i Thin Solid Films, s. 22-26, 2013

• DOI för Annealing behavior of reactively sputtered precursor films for Cu₂ZnSnS₄ solar cells
• Ladda ner fulltext (pdf) av Annealing behavior of reactively sputtered precursor films for Cu₂ZnSnS₄ solar cells

Surface engineering in Cu(In,Ga)Se₂ solar cells

Schleussner, Sebastian; Pettersson, Jonas; Törndahl, Tobias; Edoff, Marika

Ingår i Progress in Photovoltaics, s. 561-568, 2013

• DOI för Surface engineering in Cu(In,Ga)Se₂ solar cells
• Ladda ner fulltext (pdf) av Surface engineering in Cu(In,Ga)Se₂ solar cells

Light-enhanced reverse breakdown in Cu(In,Ga)Se₂ solar cells

Szaniawski, Piotr; Lindahl, Johan; Törndahl, Tobias; Zimmermann, Uwe et al.

Ingår i Thin Solid Films, s. 326-330, 2013

• DOI för Light-enhanced reverse breakdown in Cu(In,Ga)Se₂ solar cells

A model-based methodology for the analysis and design of atomic layer deposition processes—Part II: Experimental validation and mechanistic analysis

Holmqvist, Anders; Törndahl, Tobias; Stenström, Stig

Ingår i Chemical Engineering Science, s. 316-329, 2013

• DOI för A model-based methodology for the analysis and design of atomic layer deposition processes—Part II: Experimental validation and mechanistic analysis

The effect of Zn_1−xSn_xO_y buffer layer thickness in 18.0% efficient Cd-free Cu(In,Ga)Se₂ solar cells

Lindahl, Johan; Wätjen, Jörn Timo; Hultqvist, Adam; Ericson, Tove et al.

Ingår i Progress in Photovoltaics, s. 1588-1597, 2013

• DOI för The effect of Zn_1−xSn_xO_y buffer layer thickness in 18.0% efficient Cd-free Cu(In,Ga)Se₂ solar cells

A model-based methodology for the analysis and design of atomic layer deposition processes-Part III: Constrained multi-objective optimization

Holmqvist, A.; Törndahl, Tobias; Stenström, S.

Ingår i Chemical Engineering Science, s. 71-86, 2013

• DOI för A model-based methodology for the analysis and design of atomic layer deposition processes-Part III: Constrained multi-objective optimization

Inline Cu(In,Ga)Se-2 Co-evaporation for High-Efficiency Solar Cells and Modules

Lindahl, Johan; Zimmermann, Uwe; Szaniawski, Piotr; Törndahl, Tobias et al.

Ingår i IEEE JOURNAL OF PHOTOVOLTAICS, s. 1100-1105, 2013

• DOI för Inline Cu(In,Ga)Se-2 Co-evaporation for High-Efficiency Solar Cells and Modules
• Ladda ner fulltext (pdf) av Inline Cu(In,Ga)Se-2 Co-evaporation for High-Efficiency Solar Cells and Modules

The Influence of Absorber Thickness on Cu(In,Ga)Se-2 Solar Cells With Different Buffer Layers

Pettersson, Jonas; Törndahl, Tobias; Platzer-Björkman, Charlotte; Hultqvist, Adam et al.

Ingår i IEEE Journal of Photovoltaics, s. 1376-1382, 2013

• DOI för The Influence of Absorber Thickness on Cu(In,Ga)Se-2 Solar Cells With Different Buffer Layers

Development of gallium gradients in three‐ stageCu(In,Ga)Se₂ co‐evaporation processes

Schleussner, Sebastian; Törndahl, Tobias; Linnarsson, Margareta; Zimmermann, Uwe et al.

Ingår i Progress in Photovoltaics, s. 284-293, 2012

• DOI för Development of gallium gradients in three‐ stageCu(In,Ga)Se₂ co‐evaporation processes
• Ladda ner fulltext (pdf) av Development of gallium gradients in three‐ stageCu(In,Ga)Se₂ co‐evaporation processes

Growth kinetics, properties, performance, and stability of atomic layer deposition Zn–Sn–O buffer layers for Cu(In,Ga)Se₂ solar cells

Hultqvist, Adam; Platzer-Björkman, Charlotte; Zimmermann, Uwe; Edoff, Marika et al.

Ingår i Progress in Photovoltaics, s. 883-891, 2012

• DOI för Growth kinetics, properties, performance, and stability of atomic layer deposition Zn–Sn–O buffer layers for Cu(In,Ga)Se₂ solar cells

A model-based methodology for the analysis and design of atomic layer deposition processes—Part I: Mechanistic modelling of continuous flow reactors

Holmqvist, Anders; Törndahl, Tobias; Stenström, Stig

Ingår i Chemical Engineering Science, s. 260-272, 2012

• DOI för A model-based methodology for the analysis and design of atomic layer deposition processes—Part I: Mechanistic modelling of continuous flow reactors

Soft X-ray characterization of Zn_1-xSn_xO_y electronic structure for thin film photovoltaics

Kapilashrami, Mukes; Kronawitter, Coleman X.; Törndahl, Tobias; Lindahl, Johan et al.

Ingår i Physical Chemistry, Chemical Physics - PCCP, s. 10154-10159, 2012

• DOI för Soft X-ray characterization of Zn_1-xSn_xO_y electronic structure for thin film photovoltaics

Evaluation of Zn-Sn-O buffer layers for CuIn0.5Ga0.5Se2 solar cells

Hultqvist, Adam; Edoff, Marika; Törndahl, Tobias

Ingår i Progress in Photovoltaics, s. 478-481, 2011

• DOI för Evaluation of Zn-Sn-O buffer layers for CuIn0.5Ga0.5Se2 solar cells

Buffer layers and transparent conducting oxides for chalcopyrite Cu(In,Ga)(S,Se)(2) based thin film photovoltaics: Present status and current developments

Naghavi, N.; Abou-Ras, D.; Allsop, N.; Barreau, N. et al.

Ingår i Progress in Photovoltaics, s. 411-433, 2010

• DOI för Buffer layers and transparent conducting oxides for chalcopyrite Cu(In,Ga)(S,Se)(2) based thin film photovoltaics: Present status and current developments

Improved fill factor and open circuit voltage by crystalline selenium at the Cu(In,Ga)Se-2/buffer layer interface in thin film solar cells

Platzer-Björkman, Charlotte; Zabierowski, P.; Pettersson, Jonas; Törndahl, Tobias et al.

Ingår i Progress in Photovoltaics, s. 249-256, 2010

• DOI för Improved fill factor and open circuit voltage by crystalline selenium at the Cu(In,Ga)Se-2/buffer layer interface in thin film solar cells

The effect of Zn_1-xMg_xO buffer layer deposition temperature on Cu(In,Ga)Se₂ solar cells: A study of the buffer/absorber interface

Törndahl, Tobias; Coronel, Ernesto; Hultqvist, Adam; Platzer-Björkman, Charlotte et al.

Ingår i Progress in Photovoltaics, s. 115-125, 2009

• DOI för The effect of Zn_1-xMg_xO buffer layer deposition temperature on Cu(In,Ga)Se₂ solar cells: A study of the buffer/absorber interface

Reactively sputtered ZrN for application as reflecting back contact in Cu(In,Ga)Se-2 solar cells

Schleussner, Sebastian; Kubart, Tomas; Törndahl, Tobias; Edoff, Marika

Ingår i Thin Solid Films, s. 5548-5552, 2009

• DOI för Reactively sputtered ZrN for application as reflecting back contact in Cu(In,Ga)Se-2 solar cells
• Ladda ner fulltext (pdf) av Reactively sputtered ZrN for application as reflecting back contact in Cu(In,Ga)Se-2 solar cells

CuGaSe2 solar cells using atomic layer deposited Zn(O,S) and (Zn,Mg)O buffer layers

Hultqvist, Adam; Platzer-Björkman, Charlotte; Pettersson, Jonas; Törndahl, Tobias et al.

Ingår i Thin Solid Films, s. 2305-2308, 2009

• DOI för CuGaSe2 solar cells using atomic layer deposited Zn(O,S) and (Zn,Mg)O buffer layers

Influence of the N2 gas flow on optical and structural properties of reactively sputtered ZrN films

Schleussner, Sebastian; Törndahl, Tobias; Edoff, Marika

Ingår i Journal of Physics, Conference Series, 2008

• DOI för Influence of the N2 gas flow on optical and structural properties of reactively sputtered ZrN films

Atomic layer deposition of Zn1-xMgxO buffer layers for Cu(In,Ga)Se2 solar cells

Törndahl, Tobias; Platzer-Björkman, Charlotte; Kessler, John; Edoff, Marika

Ingår i Progress in Photovoltaics, s. 225-235, 2007

• DOI för Atomic layer deposition of Zn1-xMgxO buffer layers for Cu(In,Ga)Se2 solar cells

Optimization of ALD-(Zn,Mg)O buffer layers and (Zn,Mg)O/Cu(In,Ga)Se-2 interfaces for thin film solar cells

Platzer Björkman, Charlotte; Törndahl, Tobias; Hultqvist, Adam; Kessler, John et al.

Ingår i Thin Solid Films, s. 6024-6027, 2007

• DOI för Optimization of ALD-(Zn,Mg)O buffer layers and (Zn,Mg)O/Cu(In,Ga)Se-2 interfaces for thin film solar cells

Growth of Copper(I) Nitride by ALD Using Copper(II) Hexafluoroacetylacetonate, Water and Ammonia as Precursors

Törndahl, Tobias; Ottosson, Mikael; Carlsson, Jan-Otto

Ingår i Journal of the Electrochemical Society, 2006

• DOI för Growth of Copper(I) Nitride by ALD Using Copper(II) Hexafluoroacetylacetonate, Water and Ammonia as Precursors
• Ladda ner fulltext (pdf) av Growth of Copper(I) Nitride by ALD Using Copper(II) Hexafluoroacetylacetonate, Water and Ammonia as Precursors

Strong valence-band offset bowing of ZnO1-xSx enhances p-type nitrogen doping of ZnO-like alloys

Persson, Clas; Platzer-Björkman, Charlotte; Malmström, Jonas; Törndahl, Tobias et al.

Ingår i Physical Review Letters, s. 146403, 2006

• DOI för Strong valence-band offset bowing of ZnO1-xSx enhances p-type nitrogen doping of ZnO-like alloys

Zn(O,S) buffer layers by atomic layer deposition in Cu(In,Ga)Se-2 based thin film solar cells: Band alignment and sulfur gradient

Platzer Björkman, Charlotte; Törndahl, Tobias; Abou-Ras, D.; Malmström, Jonas et al.

Ingår i Journal of Applied Physics, 2006

• DOI för Zn(O,S) buffer layers by atomic layer deposition in Cu(In,Ga)Se-2 based thin film solar cells: Band alignment and sulfur gradient

Epitaxy of copper on α-Al2O3(0 0 1) by atomic layer deposition

Törndahl, Tobias; Lu, Jun; Ottosson, Mikael; Carlsson, Jan-Otto

Ingår i Journal of Crystal Growth, s. 102-110, 2005

• DOI för Epitaxy of copper on α-Al2O3(0 0 1) by atomic layer deposition

Growth of copper metal by atomic layer deposition using copper(I) chloride, water and hydrogen as precursors

Törndahl, Tobias; Ottosson, Mikael; Carlsson, Jan-Otto

Ingår i Thin Solid Films, s. 129-136, 2004

Copper nanoparticles deposited inside the pores of anodized aluminium oxide using atomic layer deposition

Johansson, Anders; Törndahl, Tobias; Ottosson, Mikael; Boman, Mats et al.

Ingår i Materials Science and Engineering, s. 823-826, 2003

Recommended reading list of early publications on atomic layer deposition-Outcome of the "Virtual Project on the History of ALD"

Ahvenniemi, Esko; Akbashev, Andrew R.; Ali, Saima; Bechelany, Mikhael et al.

Ingår i Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, 2017

• DOI för Recommended reading list of early publications on atomic layer deposition-Outcome of the "Virtual Project on the History of ALD"
• Ladda ner fulltext (pdf) av Recommended reading list of early publications on atomic layer deposition-Outcome of the "Virtual Project on the History of ALD"

X-ray and Neutron Diffraction on Materials for Thin-Film Solar Cells

Schorr, Susan; Stephan, Christiane; Törndahl, Tobias; Gunder, Rene et al.

Ingår i Advanced Characterization Techniques for Thin Film Solar Cells, s. 421-440, Wiley-VCH Verlagsgesellschaft, 2016

• DOI för X-ray and Neutron Diffraction on Materials for Thin-Film Solar Cells

X-ray and neutron diffraction on materials for thin film solar cells

Schorr, Susan; Stephan, Christiane; Törndahl, Tobias; Mainz, Roland

Ingår i Advanced Characterization Techniques for Thin Film Solar Cells, s. 347-363, Wiley-VCH Verlagsgesellschaft, 2011

Mitigation of Phase Separation in High Ga Cu(In,Ga)S2 Absorbers to Achieve ∼ 1 Volt 15.6% Power Conversion Efficiency

Adeleye, Damilola; Sood, Mohit; Törndahl, Tobias; Hultqvist, Adam et al.

Ingår i 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC), 2023

• DOI för Mitigation of Phase Separation in High Ga Cu(In,Ga)S2 Absorbers to Achieve ∼ 1 Volt 15.6% Power Conversion Efficiency

Post Deposition Treatments of (Ag,Cu)(In,Ga)Se-2 Thin Films for Solar Cells

Edoff, Marika; Törndahl, Tobias; Larsson, Fredrik; Stolt, Olof et al.

Ingår i 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), s. 618-621, 2019

ALD of Zn(O,S) buffer layers in KF post-deposition treated CIGS solar cells

Larsson, Fredrik; Keller, Jan; Edoff, Marika; Törndahl, Tobias

2017

Cu-depleted patches induced by presence of K during growth of CIGS absorbers

Donzel-Gargand, Olivier; Thersleff, T.; Keller, Jan; Törndahl, Tobias et al.

2017

• Ladda ner fulltext (pdf) av Cu-depleted patches induced by presence of K during growth of CIGS absorbers

Influence of CdS and Zn_xSn_1-xO_y Buffer Layers on the Photoluminescence of Cu(In,Ga)Se₂ Thin Films

Leitao, J. P.; Teixeira, J. P.; Keller, Jan; Törndahl, Tobias et al.

Ingår i 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), s. 3068-3071, 2016

• DOI för Influence of CdS and Zn_xSn_1-xO_y Buffer Layers on the Photoluminescence of Cu(In,Ga)Se₂ Thin Films

Magnetron sputtering of InGaZnO and ZnSnO amorphous oxide semiconductors

Prusakova, Lucie; Aijaz, Asim; Nyberg, Tomas; Törndahl, Tobias et al.

Ingår i E-MRS Spring meeting 2015, May 11-15, Lille, France, 2015

Highly textured AlN thin films on Si by reactive High Power Impulse Magnetron Sputtering

Kubart, Tomas; Törndahl, Tobias; Moreira, Milena; Katardjiev, Ilia

Ingår i 42nd ICMCTF 2015 International Conference on Metallurgical Coatings and Thin Films, 20–24 April, San Diego, USA, 2015

Growth and characterization of ZnO-based buffer layers for CIGS solar cells

Törndahl, Tobias; Hultqvist, Adam; Platzer-Björkman, Charlotte; Edoff, Marika

Ingår i Proceedings of the SPIE - The International Society for Optical Engineering, 2010

• DOI för Growth and characterization of ZnO-based buffer layers for CIGS solar cells

Band gap engineering of ZnO for high efficiency CIGS based solar cells

Platzer-Björkman, Charlotte; Hultqvist, Adam; Pettersson, Jonas; Törndahl, Tobias

Ingår i Oxide-based Materials and Devices, s. 76030-76039, 2010

• DOI för Band gap engineering of ZnO for high efficiency CIGS based solar cells

CuGaSe2 solar cells using atomic layer deposited Zn(O,S) and (Zn,Mg)O buffer layers

Hultqvist, Adam; Platzer-Björkman, Charlotte; Pettersson, Jonas; Törndahl, Tobias et al.

2008

Optimization of i-ZnO window layers for Cu(In,Ga)Se2 solar cells with ALD buffers

Hultqvist, Adam; Platzer Björkman, Charlotte; Törndahl, Tobias; Ruth, Marta et al.

Ingår i Proceedings of the 22nd European Photovoltaic Solar Energy Conference, Milano, 2007, s. 2381-2384, 2007

• Ladda ner fulltext (pdf) av Optimization of i-ZnO window layers for Cu(In,Ga)Se2 solar cells with ALD buffers

Microstructural characterization of Zn1-XMgXO buffers layer in CIGS solar cells

Coronel, Ernesto; Törndahl, Tobias; Platzer Björkman, Charlotte; Edoff, Marika et al.

2007

In-situ quartz crystal microbalance investigation of atomic layer deposition of Cu3N

Ottosson, Mikael; Törndahl, Tobias; Carlsson, Jan-Otto

Ingår i Electrochemical Society v. PV 2005-09 EUROCVD-15: Fifteenth European Conference on Chemical Vapor Deposition, s. 591-597, 2005