Low-temperature-processed efficient semi-transparent planar perovskite solar cells for bifacial and tandem applications von Fu, Fan, Feurer, Thomas, Jäger, Timo, Avancini, Enrico, Bissig, Benjamin, Yoon, Songhak, Buecheler, Stephan, Tiwari, Ayodhya N.

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Advanced Alkali Treatments for High‐Efficiency Cu(In,Ga)Se2 Solar Cells on Flexible Substrates von Carron, Romain, Nishiwaki, Shiro, Feurer, Thomas, Hertwig, Ramis, Avancini, Enrico, Löckinger, Johannes, Yang, Shih‐Chi, Buecheler, Stephan, Tiwari, Ayodhya N.

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Progress in thin film CIGS photovoltaics – Research and development, manufacturing, and applications von Feurer, Thomas, Reinhard, Patrick, Avancini, Enrico, Bissig, Benjamin, Löckinger, Johannes, Fuchs, Peter, Carron, Romain, Weiss, Thomas Paul, Perrenoud, Julian, Stutterheim, Stephan, Buecheler, Stephan, Tiwari, Ayodhya N.

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Fast Charge Transfer across the Li7La3Zr2O12 Solid Electrolyte/LiCoO2 Cathode Interface Enabled by an Interphase-Engineered All-Thin-Film Architecture von Sastre, Jordi, Chen, Xubin, Aribia, Abdessalem, Tiwari, Ayodhya N, Romanyuk, Yaroslav E

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Potassium-induced surface modification of Cu(In,Ga)Se2 thin films for high-efficiency solar cells von Chirilă, Adrian, Reinhard, Patrick, Pianezzi, Fabian, Bloesch, Patrick, Uhl, Alexander R., Fella, Carolin, Kranz, Lukas, Keller, Debora, Gretener, Christina, Hagendorfer, Harald, Jaeger, Dominik, Erni, Rolf, Nishiwaki, Shiro, Buecheler, Stephan, Tiwari, Ayodhya N.

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I2 vapor-induced degradation of formamidinium lead iodide based perovskite solar cells under heat–light soaking conditions von Fu, Fan, Pisoni, Stefano, Jeangros, Quentin, Sastre-Pellicer, Jordi, Kawecki, Maciej, Paracchino, Adriana, Moser, Thierry, Werner, Jérémie, Andres, Christian, Duchêne, Léo, Fiala, Peter, Rawlence, Michael, Nicolay, Sylvain, Ballif, Christophe, Tiwari, Ayodhya N, Buecheler, Stephan

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Bulk and surface recombination properties in thin film semiconductors with different surface treatments from time-resolved photoluminescence measurements von Weiss, Thomas P., Bissig, Benjamin, Feurer, Thomas, Carron, Romain, Buecheler, Stephan, Tiwari, Ayodhya N.

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Highly efficient Cu(In,Ga)Se2 solar cells grown on flexible polymer films von Chirilă, Adrian, Buecheler, Stephan, Pianezzi, Fabian, Bloesch, Patrick, Gretener, Christina, Uhl, Alexander R., Fella, Carolin, Kranz, Lukas, Perrenoud, Julian, Seyrling, Sieghard, Verma, Rajneesh, Nishiwaki, Shiro, Romanyuk, Yaroslav E., Bilger, Gerhard, Tiwari, Ayodhya N.

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High-Mobility In2O3:H Electrodes for Four-Terminal Perovskite/CuInSe2 Tandem Solar Cells von Jiang, Yan, Feurer, Thomas, Carron, Romain, Sevilla, Galo Torres, Moser, Thierry, Pisoni, Stefano, Erni, Rolf, Rossell, Marta D, Ochoa, Mario, Hertwig, Ramis, Tiwari, Ayodhya N, Fu, Fan

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Effects of Rubidium Fluoride and Potassium Fluoride Postdeposition Treatments on Cu(In,Ga)Se2 Thin Films and Solar Cell Performance von Avancini, Enrico, Carron, Romain, Weiss, Thomas P, Andres, Christian, Bürki, Melanie, Schreiner, Claudia, Figi, Renato, Romanyuk, Yaroslav E, Buecheler, Stephan, Tiwari, Ayodhya N

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Efficiency Improvement of Near‐Stoichiometric CuInSe2 Solar Cells for Application in Tandem Devices von Feurer, Thomas, Carron, Romain, Torres Sevilla, Galo, Fu, Fan, Pisoni, Stefano, Romanyuk, Yaroslav E., Buecheler, Stephan, Tiwari, Ayodhya N.

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High-Efficiency Polycrystalline Thin Film Tandem Solar Cells von Kranz, Lukas, Abate, Antonio, Feurer, Thomas, Fu, Fan, Avancini, Enrico, Löckinger, Johannes, Reinhard, Patrick, Zakeeruddin, Shaik M, Grätzel, Michael, Buecheler, Stephan, Tiwari, Ayodhya N

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Complex Interplay between Absorber Composition and Alkali Doping in High‐Efficiency Kesterite Solar Cells von Haass, Stefan G., Andres, Christian, Figi, Renato, Schreiner, Claudia, Bürki, Melanie, Romanyuk, Yaroslav E., Tiwari, Ayodhya N.

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Features of KF and NaF Postdeposition Treatments of Cu(In,Ga)Se2 Absorbers for High Efficiency Thin Film Solar Cells von Reinhard, Patrick, Bissig, Benjamin, Pianezzi, Fabian, Avancini, Enrico, Hagendorfer, Harald, Keller, Debora, Fuchs, Peter, Döbeli, Max, Vigo, Carlos, Crivelli, Paolo, Nishiwaki, Shiro, Buecheler, Stephan, Tiwari, Ayodhya N

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Sodium Assisted Sintering of Chalcogenides and Its Application to Solution Processed Cu2ZnSn(S,Se)4 Thin Film Solar Cells von Sutter-Fella, Carolin M, Stückelberger, Josua A, Hagendorfer, Harald, La Mattina, Fabio, Kranz, Lukas, Nishiwaki, Shiro, Uhl, Alexander R, Romanyuk, Yaroslav E, Tiwari, Ayodhya N

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Structural and electronic properties of CdTe1-xSex films and their application in solar cells von Lingg, Martina, Spescha, Annina, Haass, Stefan G., Carron, Romain, Buecheler, Stephan, Tiwari, Ayodhya N.

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Charge Carrier Lifetime Fluctuations and Performance Evaluation of Cu(In,Ga)Se2 Absorbers via Time‐Resolved‐Photoluminescence Microscopy von Ochoa, Mario, Yang, Shih‐Chi, Nishiwaki, Shiro, Tiwari, Ayodhya N., Carron, Romain

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Physical Passivation of Grain Boundaries and Defects in Perovskite Solar Cells by an Isolating Thin Polymer von Ochoa-Martinez, Efrain, Ochoa, Mario, Ortuso, Roberto D, Ferdowsi, Parnian, Carron, Romain, Tiwari, Ayodhya N, Steiner, Ullrich, Saliba, Michael

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Revealing the Role of Tin Fluoride Additive in Narrow Bandgap Pb-Sn Perovskites for Highly Efficient Flexible All-Perovskite Tandem Cells von Kurisinkal Pious, Johnpaul, Zwirner, Yannick, Lai, Huagui, Olthof, Selina, Jeangros, Quentin, Gilshtein, Evgeniia, Kothandaraman, Radha K., Artuk, Kerem, Wechsler, Philipp, Chen, Cong, Wolff, Christian M., Zhao, Dewei, Tiwari, Ayodhya N., Fu, Fan

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Doping of polycrystalline CdTe for high-efficiency solar cells on flexible metal foil von Kranz, Lukas, Gretener, Christina, Perrenoud, Julian, Schmitt, Rafael, Pianezzi, Fabian, La Mattina, Fabio, Blösch, Patrick, Cheah, Erik, Chirilă, Adrian, Fella, Carolin M., Hagendorfer, Harald, Jäger, Timo, Nishiwaki, Shiro, Uhl, Alexander R., Buecheler, Stephan, Tiwari, Ayodhya N.

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