Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Research units
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Institut photovoltaïque d'Île-de-France
CNRS, École Polytechnique, Chimie ParisTech - PSL, IPVF SAS
Organisational unit: Laboratory
Profiles
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Defect Suppression and Efficiency Enhancement of Slot-Die-Coated Formamidinium Lead Iodide Solar Devices via Ambient Air Annealing
Muhammed Salim, K. M., Zimmermann, I., Harada, N., Aider, C., Guillemot, T., Al Katrib, M., Medina Flechas, J. P., Lopez-Varo, P., Da Lisca, M., Alvarez, J., Levtchenko, A., Nguyen, V. S., Medjoubi, K., Barrit, D., Ory, D., Cacovich, S., Kleider, J. P., Bouttemy, M. & Rousset, J., 18 Feb 2026, In: ACS Applied Materials and Interfaces. 18, 6, p. 9799-9815 17 p.Research output: Contribution to journal › Article › peer-review
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Physics-Based Machine Learning Electroluminescence Models for Fast yet Accurate Solar Cell Characterization
Laot, E., Puel, J. B., Guillemoles, J. F. & Ory, D., 1 Jan 2026, In: Progress in Photovoltaics: Research and Applications. 34, 1, p. 116-131 16 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Turning a solar cell into a catalyst: (Ag,Cu)(In,Ga)Se2 p–n junction enabling ambient dry reforming of methane
Nguyen, D. M., Tom, T., Tran, M. N., Nuns, N., Guillemoles, J. F., Ordomsky, V. V., Fleury, N. N. & Khodakov, A. Y., 1 May 2026, In: Applied Catalysis B: Environmental. 384, 126132.Research output: Contribution to journal › Article › peer-review
Open Access -
60 cm2 perovskite-silicon tandem solar cells with an efficiency of 28.9% by homogeneous passivation
Artuk, K., Oranskaia, A., Turkay, D., Saenz, F., D. Mensi, M., De Bastiani, M., Castro-Méndez, A. F., Hurni, J., Allebé, C., Othman, M., Champault, L., Kuba, A. G., Levtchenko, A., Jacobs, D. A., Puel, J. B., Ory, D., Lang, F., Hessler-Wyser, A., Schwingenschlogl, U. & Jeangros, Q. & 2 others, , 1 Dec 2025, In: Nature Communications. 16, 1, 8672.Research output: Contribution to journal › Article › peer-review
Open Access -
Achieving High-Performance in Flexible CIGS Solar Cells Through Advanced Deposition Optimization
Lontchi, J., Dufoulon, V., Crossay, A., Gamet, D., Tom, T., Rebai, A., Posada, J., Donsanti, F., Lincot, D., Guillemoles, J. F. & Naghavi, N., 1 Jan 2025, 2025 IEEE 53rd Photovoltaic Specialists Conference, PVSC 2025. Institute of Electrical and Electronics Engineers Inc., p. 438-440 3 p. (Conference Record of the IEEE Photovoltaic Specialists Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Advanced CIGS-mesoporous TiO2hybrid photocathode functionalized with cobalt quaterpyridine for solar-driven CO2reduction
Sarkar, D., Ichou, H., Choubrac, L., Diring, S., Schneider, N., Bonin, J., Barreau, N., Odobel, F. & Robert, M., 28 Nov 2025, In: Journal of Materials Chemistry A. 13, 44, p. 38511-38517 7 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Ag-alloying of CIGS absorber layers: impact of the composition, rubidium fluoride post-treatment and bandgap variations
Tom, T., Lontchi, J., Rebai, A., Dufoulon, V., Guillemoles, J. F. & Naghavi, N., 31 Oct 2025, In: JPhys Energy. 7, 4, 045005.Research output: Contribution to journal › Article › peer-review
Open Access -
Assessment of Indium-Free Transparent Conductive Oxide Back Contacts for High-Efficiency Ultra-Thin Cu (In,Ga)Se2 Solar Cells Down to 250 nm
Mollica, F., Jubault, M., Donsanti, F., Bouttemy, M., Etcheberry, A. & Naghavi, N., 1 Oct 2025, In: Progress in Photovoltaics: Research and Applications. 33, 10, p. 1109-1123 15 p.Research output: Contribution to journal › Article › peer-review
Open Access -
CIGS tandem on Silicon: An approach to stick around
Bidaud, T., Pineau, F., Salmon, E., Buencuerpo, J., Pusapat, R., Vermang, B., De Wild, J., Spreer, P., Sperlich, H. P., Barreau, N., Naghavi, N., Guillemoles, J. F. & Collin, S., 1 Jan 2025, 2025 IEEE 53rd Photovoltaic Specialists Conference, PVSC 2025. Institute of Electrical and Electronics Engineers Inc., p. 645-647 3 p. (Conference Record of the IEEE Photovoltaic Specialists Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Co-Doping Approach for Enhanced Electron Extraction to TiO2 for Stable Inorganic Perovskite Solar Cells
Gries, T. W., Regaldo, D., Köbler, H., Putri Hartono, N. T., Harvey, S. P., Simmonds, M., Frasca, C., Härtel, M., Sannino, G. V., Félix, R., Hüsam, E., Saleh, A., Wilks, R. G., Zu, F., Gutierrez-Partida, E., Iqbal, Z., Loghman Nia, Z., Yang, F., Delli Veneri, P. & Zhu, K. & 10 others, , 1 Jul 2025, In: Small Science. 5, 7, 2400578.Research output: Contribution to journal › Article › peer-review
Open Access