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.

Volltext

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.

Volltext

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

Volltext

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

Volltext

Review of Progress Toward 20% Efficiency Flexible CIGS Solar Cells and Manufacturing Issues of Solar Modules von Reinhard, Patrick, Chirila, Adrian, Blosch, Patrick, Pianezzi, Fabian, Nishiwaki, Shiro, Buechelers, Stephan, Tiwari, Ayodhya N.

Volltext

Formation of a KInSe Surface Species by NaF/KF Postdeposition Treatment of Cu(In,Ga)Se2 Thin-Film Solar Cell Absorbers von Handick, Evelyn, Reinhard, Patrick, Wilks, Regan G, Pianezzi, Fabian, Kunze, Thomas, Kreikemeyer-Lorenzo, Dagmar, Weinhardt, Lothar, Blum, Monika, Yang, Wanli, Gorgoi, Mihaela, Ikenaga, Eiji, Gerlach, Dominic, Ueda, Shigenori, Yamashita, Yoshiyuki, Chikyow, Toyohiro, Heske, Clemens, Buecheler, Stephan, Tiwari, Ayodhya N, Bär, Marcus

Volltext

Potassium Postdeposition Treatment-Induced Band Gap Widening at Cu(In,Ga)Se2 Surfaces – Reason for Performance Leap? von Handick, Evelyn, Reinhard, Patrick, Alsmeier, Jan-Hendrik, Köhler, Leonard, Pianezzi, Fabian, Krause, Stefan, Gorgoi, Mihaela, Ikenaga, Eiji, Koch, Norbert, Wilks, Regan G, Buecheler, Stephan, Tiwari, Ayodhya N, Bär, Marcus

Volltext

Band gap widening at random CIGS grain boundary detected by valence electron energy loss spectroscopy von Keller, Debora, Buecheler, Stephan, Reinhard, Patrick, Pianezzi, Fabian, Bissig, Benjamin, Carron, Romain, Hage, Fredrik, Ramasse, Quentin, Erni, Rolf, Tiwari, Ayodhya N.

Volltext

Alternative back contact designs for Cu(In,Ga)Se2 solar cells on polyimide foils von Blösch, Patrick, Nishiwaki, Shiro, Jaeger, Timo, Kranz, Lukas, Pianezzi, Fabian, Chirilă, Adrian, Reinhard, Patrick, Buecheler, Stephan, Tiwari, Ayodhya N.

Volltext

Unveiling the effects of post-deposition treatment with different alkaline elements on the electronic properties of CIGS thin film solar cells von Pianezzi, Fabian, Reinhard, Patrick, Chiril, Adrian, Bissig, Benjamin, Nishiwaki, Shiro, Buecheler, Stephan, Tiwari, Ayodhya N

Volltext

Features of KF and NaF Postdeposition Treatments of Cu(In,Ga)Se 2 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.

Volltext

Alkali-Templated Surface Nanopatterning of Chalcogenide Thin Films: A Novel Approach Toward Solar Cells with Enhanced Efficiency von Reinhard, Patrick, Bissig, Benjamin, Pianezzi, Fabian, Hagendorfer, Harald, Sozzi, Giovanna, Menozzi, Roberto, Gretener, Christina, Nishiwaki, Shiro, Buecheler, Stephan, Tiwari, Ayodhya N

Volltext

Potassium Postdeposition Treatment-Induced Band Gap Widening at Cu(In,Ga)Se 2 Surfaces – Reason for Performance Leap? von Handick, Evelyn, Reinhard, Patrick, Alsmeier, Jan-Hendrik, Köhler, Leonard, Pianezzi, Fabian, Krause, Stefan, Gorgoi, Mihaela, Ikenaga, Eiji, Koch, Norbert, Wilks, Regan G., Buecheler, Stephan, Tiwari, Ayodhya N., Bär, Marcus

Volltext

Assessment of off-axis and in-line electron holography for measurement of potential variations in Cu(In,Ga)Se2 thin-film solar cells von Keller, Debora, Buecheler, Stephan, Reinhard, Patrick, Pianezzi, Fabian, Snoeck, Etienne, Gatel, Christophe, Rossell, Marta D., Erni, Rolf, Tiwari, Ayodhya N.

Volltext

Impact of compositional grading and overall Cu deficiency on the near‐infrared response in Cu(In, Ga)Se2 solar cells von Avancini, Enrico, Carron, Romain, Bissig, Benjamin, Reinhard, Patrick, Menozzi, Roberto, Sozzi, Giovanna, Di Napoli, Simone, Feurer, Thomas, Nishiwaki, Shiro, Buecheler, Stephan, Tiwari, Ayodhya N.

Volltext

Influence of Ni and Cr impurities on the electronic properties of Cu(In,Ga)Se 2 thin film solar cells von Pianezzi, Fabian, Nishiwaki, Shiro, Kranz, Lukas, Sutter‐Fella, Carolin M., Reinhard, Patrick, Bissig, Benjamin, Hagendorfer, Harald, Buecheler, Stephan, Tiwari, Ayodhya N.

Volltext

An economic analysis of a wearable patient sensor for preventing hospital-acquired pressure injuries among the acutely ill patients von Nherera, Leo, Larson, Barrett, Cooley, Annemari, Reinhard, Patrick

Volltext

Improved open-circuit voltage in Cu(In,Ga)Se2 solar cells with high work function transparent electrodes von Jäger, Timo, Romanyuk, Yaroslav E., Bissig, Benjamin, Pianezzi, Fabian, Nishiwaki, Shiro, Reinhard, Patrick, Steinhauser, Jérôme, Schwenk, Johannes, Tiwari, Ayodhya N.

Volltext

Flexible Cu(In,Ga)Se 2 solar cells with reduced absorber thickness von Reinhard, Patrick, Pianezzi, Fabian, Kranz, Lukas, Nishiwaki, Shiro, Chirilă, Adrian, Buecheler, Stephan, Tiwari, Ayodhya N.

Volltext

Correcting for interference effects in the photoluminescence of Cu(In,Ga)Se2 thin films von Wolter, Max Hilaire, Bissig, Benjamin, Reinhard, Patrick, Buecheler, Stephan, Jackson, Philip, Siebentritt, Susanne

Volltext