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WERNER Florian

Main Referenced Co-authors
SIEBENTRITT, Susanne  (20)
MELCHIORRE, Michele  (8)
BABBE, Finn  (7)
ELANZEERY, Hossam  (6)
SPINDLER, Conrad  (6)
Main Referenced Keywords
admittance steps (1); deep defects (1); high‐performance solar cells (1); low bandgap CIGS (1); quasi‐Fermi‐level splitting (1);
Main Referenced Disciplines
Physics (21)
Materials science & engineering (1)

Publications (total 22)

The most downloaded
293 downloads
Colombara, D., Werner, F., Schwarz, T., Cañero Infante, I., Fleming, Y., Valle, N., Spindler, C., Vacchieri, E., Rey, G., Guennou, M., Bouttemy, M., Garzón Manjón, A., Peral Alonso, I., Melchiorre, M., El Adib, B., Gault, B., Raabe, D., Dale, P., & Siebentritt, S. (2018). Sodium enhances indium-gallium interdiffusion in copper indium gallium diselenide photovoltaic absorbers. Nature Communications. doi:10.1038/s41467-018-03115-0 https://hdl.handle.net/10993/36235

The most cited

110 citations (Scopus®)

Siebentritt, S., Avancini, E., Bär, M., Bombsch, J., Bourgeois, E., Buecheler, S., Carron, R., Castro, C., Dugay, S., Felix, R., Handick, E., Hariskos, D., Havu, V., Jackson, P., Komsa, H.-P., Kunze, T., Malitckaya, M., Menozzi, R., Nesladek, M., ... Wolter, M. (2020). Heavy Alkali Treatment of Cu(In,Ga)Se2 Solar Cells: Surface versus Bulk effects. Advanced Energy Materials, 1902752. doi:10.1002/aenm.201903752 https://hdl.handle.net/10993/42855

Sood, M., Elanzeery, H., Adeleye, D., Lomuscio, A., Werner, F., Ehre, F., Melchiorre, M., & Siebentritt, S. (2020). Absorber composition: A critical parameter for the effectiveness of heat treatments in chalcopyrite solar cells. Progress in Photovoltaics. doi:10.1002/pip.3314
Peer Reviewed verified by ORBi

Werner, F., Veith-Wolf, B., Spindler, C., Barget, M., Babbe, F., Guillot, J., Schmidt, J., & Siebentritt, S. (2020). Oxidation as Key Mechanism for Efficient Interface Passivation in Cu(In,Ga)Se2 Thin-Film Solar Cells. Physical Review Applied. doi:10.1103/PhysRevApplied.13.054004
Peer Reviewed verified by ORBi

Werner, F., Veith-Wolf, B., Melchiorre, M., Babbe, F., Schmidt, J., & Siebentritt, S. (2020). Ultra-thin passivation layers in cu(in,Ga)Se2 thin-film solar cells: full-area passivated front contacts and their impact on bulk doping. Scientific Reports. doi:10.1038/s41598-020-64448-9
Peer Reviewed verified by ORBi

Siebentritt, S., Avancini, E., Bär, M., Bombsch, J., Bourgeois, E., Buecheler, S., Carron, R., Castro, C., Dugay, S., Felix, R., Handick, E., Hariskos, D., Havu, V., Jackson, P., Komsa, H.-P., Kunze, T., Malitckaya, M., Menozzi, R., Nesladek, M., ... Wolter, M. (2020). Heavy Alkali Treatment of Cu(In,Ga)Se2 Solar Cells: Surface versus Bulk effects. Advanced Energy Materials, 1902752. doi:10.1002/aenm.201903752
Peer Reviewed verified by ORBi

Abessolo Ondo, D., Loyer, F., Werner, F., Leturcq, R., Dale, P., & Boscher, N. (2020). Atmospheric-Pressure Synthesis of Atomically Smooth, Conformal, and Ultrathin Low‑k Polymer Insulating Layers by Plasma-Initiated and Ultrathin Low‑k Polymer Insulating Layers by Plasma-Initiated. ACS Applied Polymer Materials. doi:10.1021/acsapm.9b00759
Peer reviewed

Spindler, C., Babbe, F., Wolter, M., Ehre, F., Santhosh, K., Hilgert, P., Werner, F., & Siebentritt, S. (23 September 2019). Electronic defects in Cu(In,Ga)Se2: Towards a comprehensive model. Physical Review Materials, 3, 1-20. doi:10.1103/PhysRevMaterials.3.090302
Peer Reviewed verified by ORBi

Elanzeery, H., Melchiorre, M., Sood, M., Babbe, F., Werner, F., Brammertz, G., & Siebentritt, S. (16 May 2019). Challenge in Cu-rich CuInSe2 thin film solar cells: Defect caused by etching. Physical Review Materials, 3, 055403. doi:10.1103/PhysRevMaterials.3.055403
Peer Reviewed verified by ORBi

Werner, F., Babbe, F., Elanzeery, H., & Siebentritt, S. (2019). Can we see defects in capacitance measurements of thin‐film solar cells ? Progress in Photovoltaics, 27, 1045–1058. doi:10.1002/pip.3196
Peer Reviewed verified by ORBi

Elanzeery, H., Babbe, F., Melchiorre, M., Werner, F., & Siebentritt, S. (2018). High‐performance low bandgap thin film solar cells for tandem applications. Progress in Photovoltaics, 1-6. doi:10.1002/pip.3026
Peer Reviewed verified by ORBi

Werner, F., & Siebentritt, S. (2018). Buffer Layers, Defects, and the Capacitance Step in the Admittance Spectrum of a Thin-Film Solar Cell. Physical Review Applied, 9, 054047. doi:10.1103/PhysRevApplied.9.054047
Peer Reviewed verified by ORBi

Colombara, D., Werner, F., Schwarz, T., Cañero Infante, I., Fleming, Y., Valle, N., Spindler, C., Vacchieri, E., Rey, G., Guennou, M., Bouttemy, M., Garzón Manjón, A., Peral Alonso, I., Melchiorre, M., El Adib, B., Gault, B., Raabe, D., Dale, P., & Siebentritt, S. (2018). Sodium enhances indium-gallium interdiffusion in copper indium gallium diselenide photovoltaic absorbers. Nature Communications. doi:10.1038/s41467-018-03115-0
Peer Reviewed verified by ORBi

Werner, F., Wolter, M., Siebentritt, S., Sozzi, G., Di Napoli, S., Menozzi, R., Jackson, P., Witte, W., Carron, R., Avancini, E., Weiss, T., & Buecheler, S. (2018). Alkali treatments of Cu(In,Ga)Se2 thin‐film absorbers and their impact on transport barriers. Progress in Photovoltaics. doi:10.1002/pip.3032
Peer Reviewed verified by ORBi

Werner, F., Babbe, F., Burkhart, J., Spindler, C., Elanzeery, H., & Siebentritt, S. (2018). Interdiffusion and Doping Gradients at the Buffer/Absorber Interface in Thin-Film Solar Cells. ACS Applied Materials and Interfaces, 10, 28553-28565. doi:10.1021/acsami.8b08076
Peer Reviewed verified by ORBi

Werner, F. (04 October 2017). Hall measurements on low-mobility thin films. Journal of Applied Physics, 122, 135306. doi:10.1063/1.4990470
Peer Reviewed verified by ORBi

Zelenina, A., Werner, F., Elanzeery, H., Melchiorre, M., & Siebentritt, S. (2017). Space-charge-limited currents in CIS-based solar cells. Applied Physics Letters, 111, 213903. doi:10.1063/1.5006040
Peer Reviewed verified by ORBi

Werner, F., Bertram, T., Mengozzi, J., & Siebentritt, S. (2017). What is the dopant concentration in polycrystalline thin-film Cu(In,Ga)Se2 ? Thin Solid Films, 633, 222-226. doi:10.1016/j.tsf.2016.09.038
Peer Reviewed verified by ORBi

Hala, M., Kato, H., Algasinger, M., Inoue, Y., Rey, G., Werner, F., Schubbert, C., Dalibor, T., & Siebentritt, S. (2017). Improved environmental stability of highly conductive nominally undoped ZnO layers suitable for n-type windows in thin film solar cells. Solar Energy Materials and Solar Cells, 161, 232-239. doi:10.1016/j.solmat.2016.11.015
Peer Reviewed verified by ORBi

Crêpellière J., Lunca Popa P., Bahlawane N., Leturcq R., Werner, F., Siebentritt, S., & Lenoble D. (2016). Transparent conductive CuCrO2 thin films deposited by pulsed injection metal organic chemical vapor deposition: up-scalable process technology for an improved transparency/conductivity trade-off. Journal of Materials Chemistry C. doi:10.1039/c6tc00383d
Peer Reviewed verified by ORBi

Werner, F., Colombara, D., Melchiorre, M., Valle, N., El Adib, B., Spindler, C., & Siebentritt, S. (2016). Doping mechanism in pure CuInSe2. JOURNAL OF APPLIED PHYSICS, 119, 173106. doi:10.1063/1.4947585
Peer reviewed

Hala, M., Inoue, Y., Kato, I., Rey, G., Werner, F., Schubbert, C., Dalibor, T., & Siebentritt, S. (2016). Environmental stability of highly conductive nominally undoped ZnO layers. IEEE Photovoltaic Specialists Conference. Conference Record, 978-1-5090-2724. doi:10.1109/PVSC.2016.7749860
Peer reviewed

Sendler, J., Thevenin, M., Werner, F., Redinger, A., Shuyi Li, Hägglund, C., Platzer-Björkman, C., & Siebentritt, S. (2016). Photoluminescence studies in epitaxial CZTSe thin films. Journal of Applied Physics, 120, 125701. doi:10.1063/1.4962630
Peer Reviewed verified by ORBi

Rey, G., Weiss, T., Sendler, J., Finger, A., Spindler, C., Werner, F., Melchiorre, M., Hala, M., Guennou, M., & Siebentritt, S. (2016). Ordering kesterite improves solar cells:A low temperature post-deposition annealing study. Solar Energy Materials and Solar Cells, 151, 131-138. doi:10.1016/j.solmat.2016.02.014
Peer Reviewed verified by ORBi

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