Profil

BABBE Finn

Main Referenced Co-authors
SIEBENTRITT, Susanne  (18)
ELANZEERY, Hossam  (12)
MELCHIORRE, Michele  (8)
DALE, Phillip  (7)
WERNER, Florian  (7)
Main Referenced Keywords
admittance steps (1); Chalcopyrites (1); CIGS (1); Copper zinc tin selenide (1); Cu-Rich (1);
Main Referenced Unit & Research Centers
Laboratory for Photovoltaics (1)
University of Luxembourg Physics and Materials Science Research Unit (1)
Main Referenced Disciplines
Physics (26)

Publications (total 26)

The most downloaded
636 downloads
Rey, G., Spindler, C., Rachad, W., Siebentritt, S., Babbe, F., Nuys, M., Carius, R., Li, S., & Platzer-Björkman, C. (2018). Absorption Coefficient of a Semiconductor Thin Film from Photoluminescence. Physical Review Applied, 9, 064008. doi:10.1103/PhysRevApplied.9.064008 https://hdl.handle.net/10993/36233

The most cited

132 citations (OpenCitations)

Tat Ming Ng, Weller, M. T., Kissling, G. P., Peter, L. M., Dale, P., Babbe, F., De Wild, J., Wenger, B., Snaith, H. J., & Lane, D. (2017). Optoelectronic and Spectroscopic Characterization of Vapour-Transport Grown Cu2ZnSnS4 Single Crystals. Journal of Materials Chemistry A. doi:10.1039/c6ta09817g https://hdl.handle.net/10993/29585

Babbe, F., Nicoara, N., Guthrey, H., Valle, N., Ramirez Sanchez, O., Aureau, D., Elanzeery, H., Deepanjan, S., Virtuoso, J. L., Audinot, J.-N., Zelenina, A., Gharabeiki, S., Wirtz, T., Siebentritt, S., Dale, P., sadewasser, S., & Colombara, D. (2023). Vacuum-Healing of Grain Boundaries in Sodium-Doped CuInSe2 Solar Cell Absorbers. Advanced Energy Materials, 2204183, 1-11. doi:10.1002/aenm.202204183
Peer Reviewed verified by ORBi

Sood, M., Urbanaik, A., Kameni Boumenou, C., Weiss, T., Elanzeery, H., Babbe, F., Werner, F., Melchiorre, M., & Siebentritt, S. (2021). Near surface defects: Cause of deficit between internal and external open-circuit voltage in solar cells. Progress in Photovoltaics. doi:10.1002/pip.3483
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

Colombara, D., Elanzeery, H., Nicoara, N., Sharma, D., Claro, M., Schwartz, T., Koprek, A., Wolter, M., Melchiorre, M., Sood, M., Valle, N., Bondarchuk, O., Babbe, F., Spindler, C., Cojocaru-Miredin, O., Raabe, D., Dale, P., Sadewasser, S., & Siebentritt, S. (2020). Chemical instability at chalcogenide surfaces impacts chalcopyrite devices well beyond the surface. Nature Communications. doi:10.1038/s41467-020-17434-8
Peer Reviewed verified by ORBi

Siopa, D., El Hajraoui, K., Tombolato, S., Babbe, F., Lomuscio, A., Wolter, M., Anacleto, Abderrafi, K., Deepak, F. L., Sadewasser, S., & Dale, P. (2020). Micro‐sized thin‐film solar cells via area‐selective electrochemical deposition for concentrator photovoltaics application. scientific reports. doi:10.1038/s41598-020-71717-0
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

Babbe, F. (2019). OPTICAL ANALYSIS OF EFFICIENCY LIMITATIONS OF CU(IN,GA)SE2 GROWN UNDER COPPER EXCESS [Doctoral thesis, Unilu - University of Luxembourg]. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/38677

Babbe, F., Elanzeery, H., Wolter, M., Santhosh, K., & Siebentritt, S. (2019). The hunt for the third acceptor in CuInSe2 and Cu(In,Ga)Se2 absorber layers. Journal of Physics: Condensed Matter, 31, 425702. doi:10.1088/1361-648X/ab2e24
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

Robert, E., Gunder, R., De Wild, J., Spindler, C., Babbe, F., Elanzeery, H., El Adib, B., Treharne, R., Miranda, H., Wirtz, L., Schorr, S., & Dale, P. (April 2018). Synthesis, theoretical and experimental characterisation of thin film Cu2Sn1-xGexS3 ternary alloys (x = 0 to 1): Homogeneous intermixing of Sn and Ge. Acta Materialia, 151. doi:10.1016/j.actamat.2018.03.043
Peer Reviewed verified by ORBi

Liu, M., Berg, D. M., Hwang, P.-Y., Lai, C.-Y., Stone, K. H., Babbe, F., Dobson, K. D., & Radu, D. R. (2018). The promise of solution-processed Fe2GeS4 thin films in iron chalcogenide photovoltaics. Journal of Materials Science. doi:10.1007/s10853-018-2082-1
Peer Reviewed verified by ORBi

Rey, G., Spindler, C., Rachad, W., Siebentritt, S., Babbe, F., Nuys, M., Carius, R., Li, S., & Platzer-Björkman, C. (2018). Absorption Coefficient of a Semiconductor Thin Film from Photoluminescence. Physical Review Applied, 9, 064008. doi:10.1103/PhysRevApplied.9.064008
Peer Reviewed verified by ORBi

Correa, D., Siopa, D., Salomé, P. M. P., Tombolato, S., Abderrafi, K., Babbe, F., Colombara, D., Anacleto, P., Dale, P., & Sadewasser, S. (2018). Locally-confined electrodeposition of Cu(In,Ga)Se2micro islands for micro-concentrator solar cells. IEEE. doi:10.1109/PVSC.2018.8547833

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

Babbe, F., Choubrac, L., & Siebentritt, S. (2018). The Optical Diode Ideality Factor Enables Fast Screening of Semiconductors for Solar Cells. Solar RRL, 1800248, 1800248. doi:10.1002/solr.201800248
Peer Reviewed verified by ORBi

Babbe, F., Elanzeery, H., Melchiorre, M., Zelenina, A., & Siebentritt, S. (2018). Potassium fluoride postdeposition treatment with etching step on both Cu-rich and Cu-poor CuInSe2 thin film solar cells. Physical Review Materials, 2 (10), 105405. doi:10.1103/PhysRevMaterials.2.105405
Peer Reviewed verified by ORBi

Tat Ming Ng, Weller, M. T., Kissling, G. P., Peter, L. M., Dale, P., Babbe, F., De Wild, J., Wenger, B., Snaith, H. J., & Lane, D. (2017). Optoelectronic and Spectroscopic Characterization of Vapour-Transport Grown Cu2ZnSnS4 Single Crystals. Journal of Materials Chemistry A. doi:10.1039/c6ta09817g
Peer Reviewed verified by ORBi

De Wild, J., Babbe, F., Robert, E., Redinger, A., & Dale, P. (2017). Silver Doped Cu2SnS3 Absorber Layers for Solar Cells Application. IEEE Journal of Photovoltaics. doi:10.1109/JPHOTOV.2017.2764496
Peer Reviewed verified by ORBi

Elanzeery, H., Babbe, F., Melchiorre, M., Robert, E., Zelenina, A., & Siebentritt, S. (2017). Potassium fluoride ex-situ treatment on both Cu-rich and Cu-poor CuInSe2 thin film solar cells. IEEE Journal of Photovoltaics, 7 (2), 684-689. doi:10.1109/JPHOTOV.2017.2651802
Peer Reviewed verified by ORBi

Rey, G., Babbe, F., Weiss, T., Elanzeery, H., Melchiorre, M., Valle, N., Brahime, E. A., & Siebentritt, S. (14 November 2016). Post-deposition treatment of Cu2ZnSnSe4 with alkalis. Thin Solid Films, 633, 162-165. doi:10.1016/j.tsf.2016.11.021
Peer reviewed

Babbe, F., Choubrac, L., & Siebentritt, S. (2016). Quasi Fermi level splitting of Cu-rich and Cu-poor Cu(In,Ga)Se2 absorber layers. Applied Physics Letters, 109, 082805. doi:10.1063/1.4961530
Peer Reviewed verified by ORBi

Vetter, A., Babbe, F., Hofbeck, B., Kubis, P., Richter, M., Heise, S. J., Ohland, J., Riedel, I., & Brabec, C. J. (2016). Visualizing the performance loss of solar cells by IR thermography — an evaluation study on CIGS with artificially induced defects. Progress in Photovoltaics, 24 (7), 1001-1008. doi:10.1002/pip.2749
Peer Reviewed verified by ORBi

Babbe, F., Choubrac, L., & Siebentritt, S. (2016). Study on the quasi Fermi level splitting of Cu(In,Ga)Se2 absorber layers with Cu-rich and Cu-poor composition. IEEE Photovoltaic Specialists Conference. Conference Record, 1142-1145.
Peer reviewed

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