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Inkjet-printed and deep-UV-annealed YAlO<sub><em>x</em></sub> dielectrics for high-performance IGZO thin-film transistors on flexible substrates
Bolat, S., Fuchs, P., Knobelspies, S., Temel, O., Torres Sevilla, G., Gilshtein, E., … Romanyuk, Y. E. (2019). Inkjet-printed and deep-UV-annealed YAlOx dielectrics for high-performance IGZO thin-film transistors on flexible substrates. Advanced Electronic Materials, 5(6), 1800843 (9 pp.). https://doi.org/10.1002/aelm.201800843
Bandgap of thin film solar cell absorbers: a comparison of various determination methods
Carron, R., Andres, C., Avancini, E., Feurer, T., Nishiwaki, S., Pisoni, S., … Tiwari, A. N. (2019). Bandgap of thin film solar cell absorbers: a comparison of various determination methods. Thin Solid Films, 669, 482-486. https://doi.org/10.1016/j.tsf.2018.11.017
I<sub>2 </sub>vapor-induced degradation of formamidinium lead iodide based perovskite solar cells under heat–light soaking conditions
Fu, F., Pisoni, S., Jeangros, Q., Sastre-Pellicer, J., Kawecki, M., Paracchino, A., … Buecheler, S. (2019). I2 vapor-induced degradation of formamidinium lead iodide based perovskite solar cells under heat–light soaking conditions. Energy and Environmental Science, 12(10), 3074-3088. https://doi.org/10.1039/C9EE02043H
Ethanolamine-assisted low-temperature crystallization of hydroxide nanoparticle ink into transparent and conductive ITO layers
Liu, Y., Moser, T., Andres, C., Gorjan, L., Remhof, A., Clemens, F., … Romanyuk, Y. E. (2019). Ethanolamine-assisted low-temperature crystallization of hydroxide nanoparticle ink into transparent and conductive ITO layers. Journal of Materials Chemistry A, 7(7), 3083-3089. https://doi.org/10.1039/C8TA09891C
Decoupling of optoelectronic properties from morphological changes in sodium treated kesterite thin film solar cells
Andres, C., Schwarz, T., Haass, S. G., Weiss, T. P., Carron, R., Caballero, R., … Romanyuk, Y. E. (2018). Decoupling of optoelectronic properties from morphological changes in sodium treated kesterite thin film solar cells. Solar Energy, 175, 94-100. https://doi.org/10.1016/j.solener.2018.03.067
From sputtered metal precursors towards Cu<sub>2</sub>Zn(Sn<sub>1-x</sub>,Ge<sub>x</sub>)Se<sub>4</sub> thin film solar cells with shallow back grading
Andres, C., Cabas-Vidani, A., Tiwari, A. N., & Romanyuk, Y. E. (2018). From sputtered metal precursors towards Cu2Zn(Sn1-x,Gex)Se4 thin film solar cells with shallow back grading. Thin Solid Films, 665, 168-172. https://doi.org/10.1016/j.tsf.2018.09.022
Novel back contact reflector for high efficiency and double-graded Cu(In,Ga)Se<small><sub>2</sub></small> thin-film solar cells
Bissig, B., Carron, R., Greuter, L., Nishiwaki, S., Avancini, E., Andres, C., … Tiwari, A. N. (2018). Novel back contact reflector for high efficiency and double-graded Cu(In,Ga)Se2 thin-film solar cells. Progress in Photovoltaics, 26(11), 894-900. https://doi.org/10.1002/pip.3029
Effect of magnesium incorporation on solution-processed kesterite solar cells
Caballero, R., Haass, S. G., Andres, C., Arques, L., Oliva, F., Izquierdo-Roca, V., & Romanyuk, Y. E. (2018). Effect of magnesium incorporation on solution-processed kesterite solar cells. Frontiers in Chemistry, 6, 5 (9 pp.). https://doi.org/10.3389/fchem.2018.00005
High-efficiency (Li<small><sub><i>x</i></sub></small>Cu<small><sub>1−<i>x</i></sub></small>)<small><sub>2</sub></small>ZnSn(S,Se)<small><sub>4</sub></small> kesterite solar cells with lithium alloying
Cabas-Vidani, A., Haass, S. G., Andres, C., Caballero, R., Figi, R., Schreiner, C., … Romanyuk, Y. E. (2018). High-efficiency (LixCu1−x)2ZnSn(S,Se)4 kesterite solar cells with lithium alloying. Advanced Energy Materials, 8(34), 1801191 (8 pp.). https://doi.org/10.1002/aenm.201801191
Complex interplay between absorber composition and alkali doping in high-efficiency kesterite solar cells
Haass, S. G., Andres, C., Figi, R., Schreiner, C., Bürki, M., Romanyuk, Y. E., & Tiwari, A. N. (2018). Complex interplay between absorber composition and alkali doping in high-efficiency kesterite solar cells. Advanced Energy Materials, 8(4), 1701760 (9 pp.). https://doi.org/10.1002/aenm.201701760
Effects of potassium on kesterite solar cells: similarities, differences and synergies with sodium
Haass, S. G., Andres, C., Figi, R., Schreiner, C., Bürki, M., Tiwari, A. N., & Romanyuk, Y. E. (2018). Effects of potassium on kesterite solar cells: similarities, differences and synergies with sodium. AIP Advances, 8(1), 015133 (11 pp.). https://doi.org/10.1063/1.5013114
ALD-Zn<sub><em>x</em></sub>Ti<sub><em>y</em></sub>O as window layer in Cu(In,Ga)Se<sub>2</sub> solar cells</span>
Löckinger, J., Nishiwaki, S., Andres, C., Erni, R., Rossell, M. D., Romanyuk, Y. E., … Tiwari, A. N. (2018). ALD-ZnxTiyO as window layer in Cu(In,Ga)Se2 solar cells. ACS Applied Materials and Interfaces, 10(50), 43603-43609. https://doi.org/10.1021/acsami.8b14490
A direct measurement of higher photovoltage at grain boundaries in CdS/ CZTSe solar cells using KPFM technique
Vishwakarma, M., Varandani, D., Andres, C., Romanyuk, Y. E., Haass, S. G., Tiwari, A. N., & Mehta, B. R. (2018). A direct measurement of higher photovoltage at grain boundaries in CdS/ CZTSe solar cells using KPFM technique. Solar Energy Materials and Solar Cells, 183, 34-40. https://doi.org/10.1016/j.solmat.2018.01.040
9.4% efficient Cu<SUB>2</SUB>ZnSnSe<SUB>4</SUB> solar cells from co-sputtered elemental metal precursor and rapid thermal annealing
Andres, C., Haass, S. G., Romanyuk, Y. E., & Tiwari, A. N. (2017). 9.4% efficient Cu2ZnSnSe4 solar cells from co-sputtered elemental metal precursor and rapid thermal annealing. Thin Solid Films, 633, 141-145. https://doi.org/10.1016/j.tsf.2016.09.048
Effects of rubidium fluoride and potassium fluoride postdeposition treatments on Cu(In,Ga)Se<sub>2</sub> thin films and solar cell performance
Avancini, E., Carron, R., Weiss, T. P., Andres, C., Bürki, M., Schreiner, C., … Tiwari, A. N. (2017). Effects of rubidium fluoride and potassium fluoride postdeposition treatments on Cu(In,Ga)Se2 thin films and solar cell performance. Chemistry of Materials, 29(22), 9695-9704. https://doi.org/10.1021/acs.chemmater.7b03412
High-efficiency inverted semi-transparent planar perovskite solar cells in substrate configuration
Fu, F., Feurer, T., Weiss, T. P., Pisoni, S., Avancini, E., Andres, C., … Tiwari, A. N. (2017). High-efficiency inverted semi-transparent planar perovskite solar cells in substrate configuration. Nature Energy, 2, 16190 (9 pp.). https://doi.org/10.1038/nenergy.2016.190
Potassium post deposition treatment of solution-processed kesterite solar cells
Haass, S. G., Diethelm, M., Andres, C., Romanyuk, Y. E., & Tiwari, A. N. (2017). Potassium post deposition treatment of solution-processed kesterite solar cells. Thin Solid Films, 633, 131-134. https://doi.org/10.1016/j.tsf.2016.11.012