Uwe Zimmermann

Effect of Ordered Vacancy Compounds on the Carrier Collection in Wide‐Gap (Ag,Cu)(In,Ga)Se₂ Solar Cells

Keller, Jan; Martin, Natalia M.; Donzel-Gargand, Olivier; Kiselman, Klara et al.

Part of Solar RRL, 2024

• DOI for Effect of Ordered Vacancy Compounds on the Carrier Collection in Wide‐Gap (Ag,Cu)(In,Ga)Se₂ Solar Cells
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Rear Contact Passivation for High Bandgap Cu(In,Ga)Se₂ Solar Cells With a Flat Ga profile

Ledinek, Dorothea; Salome, Pedro; Hägglund, Carl; Zimmermann, Uwe et al.

Part of IEEE Journal of Photovoltaics, p. 864-870, 2018

• DOI for Rear Contact Passivation for High Bandgap Cu(In,Ga)Se₂ Solar Cells With a Flat Ga profile

A Systematic Study of Light-On-Bias Behavior in Cu(In,Ga)Se₂ Solar Cells With Varying Absorber Compositions

Szaniawski, Piotr; Olsson, Jörgen; Frisk, Christopher; Fjällström, Viktor et al.

Part of IEEE Journal of Photovoltaics, p. 882-891, 2017

• DOI for A Systematic Study of Light-On-Bias Behavior in Cu(In,Ga)Se₂ Solar Cells With Varying Absorber Compositions

Advancing the understanding of reverse breakdown in Cu(In,Ga)Se₂ solar cells

Szaniawski, Piotr; Zabierowski, Pawel; Olsson, Jörgen; Zimmermann, Uwe et al.

Part of IEEE Journal of Photovoltaics, p. 1136-1142, 2017

• DOI for Advancing the understanding of reverse breakdown in Cu(In,Ga)Se₂ solar cells

Recovery After Potential-Induced Degradation of CuIn1-xGaxSe2 Solar Cells With CdS and Zn(O,S) Buffer Layers

Fjällström, Viktor; Szaniawski, Piotr; Vermang, Bart; Salome, Pedro M. P. et al.

Part of IEEE Journal of Photovoltaics, p. 664-669, 2015

• DOI for Recovery After Potential-Induced Degradation of CuIn1-xGaxSe2 Solar Cells With CdS and Zn(O,S) Buffer Layers

Effect of Ordered Vacancy Compounds on the Carrier Collection in Wide‐Gap (Ag,Cu)(In,Ga)Se₂ Solar Cells

Keller, Jan; Martin, Natalia M.; Donzel-Gargand, Olivier; Kiselman, Klara et al.

Part of Solar RRL, 2024

• DOI for Effect of Ordered Vacancy Compounds on the Carrier Collection in Wide‐Gap (Ag,Cu)(In,Ga)Se₂ Solar Cells
• Download full text (pdf) of Effect of Ordered Vacancy Compounds on the Carrier Collection in Wide‐Gap (Ag,Cu)(In,Ga)Se₂ Solar Cells

Rear Contact Passivation for High Bandgap Cu(In,Ga)Se₂ Solar Cells With a Flat Ga profile

Ledinek, Dorothea; Salome, Pedro; Hägglund, Carl; Zimmermann, Uwe et al.

Part of IEEE Journal of Photovoltaics, p. 864-870, 2018

• DOI for Rear Contact Passivation for High Bandgap Cu(In,Ga)Se₂ Solar Cells With a Flat Ga profile

A Systematic Study of Light-On-Bias Behavior in Cu(In,Ga)Se₂ Solar Cells With Varying Absorber Compositions

Szaniawski, Piotr; Olsson, Jörgen; Frisk, Christopher; Fjällström, Viktor et al.

Part of IEEE Journal of Photovoltaics, p. 882-891, 2017

• DOI for A Systematic Study of Light-On-Bias Behavior in Cu(In,Ga)Se₂ Solar Cells With Varying Absorber Compositions

Advancing the understanding of reverse breakdown in Cu(In,Ga)Se₂ solar cells

Szaniawski, Piotr; Zabierowski, Pawel; Olsson, Jörgen; Zimmermann, Uwe et al.

Part of IEEE Journal of Photovoltaics, p. 1136-1142, 2017

• DOI for Advancing the understanding of reverse breakdown in Cu(In,Ga)Se₂ solar cells

Recovery After Potential-Induced Degradation of CuIn1-xGaxSe2 Solar Cells With CdS and Zn(O,S) Buffer Layers

Fjällström, Viktor; Szaniawski, Piotr; Vermang, Bart; Salome, Pedro M. P. et al.

Part of IEEE Journal of Photovoltaics, p. 664-669, 2015

• DOI for Recovery After Potential-Induced Degradation of CuIn1-xGaxSe2 Solar Cells With CdS and Zn(O,S) Buffer Layers

A comparison between thin film solar cells made from co-evaporated CuIn1-xGaxSe2 using a one-stage process versus a three-stage process

Salome, Pedro M. P.; Fjällström, Viktor; Szaniawski, Piotr; Leitao, Joaquim P. et al.

Part of Progress in Photovoltaics, p. 470-478, 2015

• DOI for A comparison between thin film solar cells made from co-evaporated CuIn1-xGaxSe2 using a one-stage process versus a three-stage process

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.

Part of IEEE Journal of Photovoltaics, p. 1775-1782, 2015

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

The effect of Mo back contact ageing on Cu(In,Ga)Se-2 thin-film solar cells

Salomé, Pedro M. P.; Fjällström, Viktor; Hultqvist, Adam; Szaniawski, Piotr et al.

Part of Progress in Photovoltaics, p. 83-89, 2014

• DOI for The effect of Mo back contact ageing on Cu(In,Ga)Se-2 thin-film solar cells

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.

Part of Chemical Engineering Science, p. 15-33, 2014

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

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

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

Part of Thin Solid Films, p. 326-330, 2013

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

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.

Part of IEEE JOURNAL OF PHOTOVOLTAICS, p. 1100-1105, 2013

• DOI for Inline Cu(In,Ga)Se-2 Co-evaporation for High-Efficiency Solar Cells and Modules
• Download full text (pdf) of Inline Cu(In,Ga)Se-2 Co-evaporation for High-Efficiency Solar Cells and Modules

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

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

Part of Progress in Photovoltaics, p. 284-293, 2012

• DOI for Development of gallium gradients in three‐ stageCu(In,Ga)Se₂ co‐evaporation processes
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Microanalysis of laser micro-welded interconnections in CIGS PV modules

Westin, Per-Oskar; Wätjen, Jörn Timo; Zimmermann, Uwe; Edoff, Marika

Part of Solar Energy Materials and Solar Cells, p. 172-178, 2012

• DOI for Microanalysis of laser micro-welded interconnections in CIGS PV modules

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.

Part of Progress in Photovoltaics, p. 883-891, 2012

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

Microanalysis of post-deposition annealing of Cu(In,Ga)Se₂ solar cells

Wätjen, Timo Jörn; Zimmermann, Uwe; Edoff, Marika

Part of Solar Energy Materials and Solar Cells, p. 396-402, 2012

• DOI for Microanalysis of post-deposition annealing of Cu(In,Ga)Se₂ solar cells

Determination of the optical constants for Cu(In,Ga)Se₂ and Cu_xSe in the IR region

Schöldström, Jens; Zimmermann, Uwe; Edoff, Marika

Part of Journal of Physics D, p. 115101, 2012

• DOI for Determination of the optical constants for Cu(In,Ga)Se₂ and Cu_xSe in the IR region

A Maximum Power Point Tracker for Long-Term Logging of PV Module Performance

Zimmermann, Uwe; Edoff, Marika

Part of IEEE Journal of Photovoltaics, p. 47-55, 2012

• DOI for A Maximum Power Point Tracker for Long-Term Logging of PV Module Performance

Effect of gallium grading in Cu(In,Ga)Se₂ solar-cell absorbers produced by multi-stage coevaporation

Schleussner, Sebastian; Zimmermann, Uwe; Wätjen, Timo; Leifer, Klaus et al.

Part of Solar Energy Materials and Solar Cells, p. 721-726, 2011

• DOI for Effect of gallium grading in Cu(In,Ga)Se₂ solar-cell absorbers produced by multi-stage coevaporation
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Next generation interconnective laser patterning of CIGS thin film modules

Westin, Per-Oskar; Zimmermann, Uwe; Ruth, Marta; Edoff, Marika

Part of Solar Energy Materials and Solar Cells, p. 1062-1068, 2011

• DOI for Next generation interconnective laser patterning of CIGS thin film modules

Baseline model of graded-absorber Cu(In,Ga)Se₂ solar cells applied to cells with Zn_1−xMg_xO buffer layers

Pettersson, Jonas; Platzer-Björkman, Charlotte; Zimmermann, Uwe; Edoff, Marika

Part of Thin Solid Films, p. 7476-7480, 2011

• DOI for Baseline model of graded-absorber Cu(In,Ga)Se₂ solar cells applied to cells with Zn_1−xMg_xO buffer layers

Measurements of photo-induced changes in the conduction properties of ALD-Zn_1−xMg_xO thin films

Pettersson, Jonas; Platzer-Björkman, Charlotte; Hultqvist, Adam; Zimmermann, Uwe et al.

Part of Physica Scripta, 2010

• DOI for Measurements of photo-induced changes in the conduction properties of ALD-Zn_1−xMg_xO thin films

Dynamic radiative properties of the Cu(In,Ga)Se₂ layer during the co-evaporation process

Schöldström, Jens; Zimmermann, Uwe; Edoff, Marika

Part of Progress in Photovoltaics, p. 321-327, 2010

• DOI for Dynamic radiative properties of the Cu(In,Ga)Se₂ layer during the co-evaporation process

Laser patterning of P2 interconnect via in thin-film CIGS PV modules

Westin, Per-Oskar; Zimmermann, Uwe; Edoff, Marika

Part of Solar Energy Materials and Solar Cells, p. 1230-1235, 2008

• DOI for Laser patterning of P2 interconnect via in thin-film CIGS PV modules

Determining Intra-hour Solar Irradiance Variability with a Low-cost Solar Logger Network

Lingfors, David; Zimmermann, Uwe; Widén, Joakim

Part of Proceedings of 4th International Workshop on Integration of Solar Power into Power Systems, Berlin, Germany, 10-11 November, 2014, 2014

Optimal spatial arrangement of building-applied PV systems in the built environment

Näsvall, David; Zimmermann, Uwe; Widén, Joakim

Part of Proceedings of the 28th European Photovoltaic Solar Energy Conference (EU PVSEC), Paris, France, September 30 - October 4, 2013., 2013

Reverse bias damage in CIGS modules

Westin, Per-Oskar; Zimmermann, Uwe; Stolt, Lars; Edoff, Marika

Part of 24th European Photovoltaic Solar Energy Conference and Exhibition, p. 2967-2970, 2009

• DOI for Reverse bias damage in CIGS modules
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Modelling and Optimization of CIGS Modules

Johansson, Joar; Zimmermann, Uwe; Edoff, Marika

p. 1922-1925, 2007

Cadmium-free CIGS mini-modules with ALD-grown Zn(O, S)-based buffer layers

Zimmermann, Uwe; Ruth, Marta; Edoff, Marika

p. 1831-1834, 2006

• Download full text (pdf) of Cadmium-free CIGS mini-modules with ALD-grown Zn(O, S)-based buffer layers

Thermodynamic Simulation of the Endpoint Characteristics in a CIGS Deposition Process

Zimmermann, Uwe; Schöldström, Jens; Edoff, Marika; Stolt, Lars

Part of Nineteenth European Photovoltaic Solar Energy Conference, p. 1932-1935, 2004

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Growth kinetics, properties, performance and stability of ALD Zn-Sn-O buffer layers for Cu(In,Ga)Se₂ solar cells

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