| Comparative study of different back-contact designs for high-efficiency CIGS solar cells on stainless steel foils
Blösch, P., Chirilǎ, A., Pianezzi, F., Seyrling, S., Rossbach, P., Buecheler, S., … Tiwari, A. N. (2011). Comparative study of different back-contact designs for high-efficiency CIGS solar cells on stainless steel foils. IEEE Journal of Photovoltaics, 1(2), 194-199. https://doi.org/10.1109/JPHOTOV.2011.2166589 |
| Review of progress toward 20% efficiency flexible CIGS solar cells and manufacturing issues of solar modules
Reinhard, P., Chirila, A., Blösch, P., Pianezzi, F., Nishiwaki, S., Buecheler, S., & Tiwari, A. N. (2013). Review of progress toward 20% efficiency flexible CIGS solar cells and manufacturing issues of solar modules. IEEE Journal of Photovoltaics, 3(1), 572-580. https://doi.org/10.1109/JPHOTOV.2012.2226869 |
| Na distribution in CIGS solar cells grown with modified three stage processes
Seyrling, S., Chirila, A., Güttler, D., Blösch, P., Pianezzi, F., Bücheler, S., … Tiwari, A. N. (2011). Na distribution in CIGS solar cells grown with modified three stage processes. In Conference record of the IEEE photovoltaic specialists conference. 2011 37th IEEE Photovoltaic Specialists Conference (PVSC) (p. 6186458 (4 pp.). https://doi.org/10.1109/PVSC.2011.6186458 |
| Optimization of composition grading in Cu(In,Ga)Se<sub>2</sub> for flexible solar cells and modules
Chirilă, A., Guettler, D., Bloesch, P., Nishiwaki, S., Seyrling, S., Buecheler, S., … Tiwari, A. N. (2010). Optimization of composition grading in Cu(In,Ga)Se2 for flexible solar cells and modules. In Conference record of the IEEE photovoltaic specialists conference. 2010 35th IEEE Photovoltaic Specialists Conference (PVSC) (pp. 656-660). https://doi.org/10.1109/PVSC.2010.5616887 |
| Influence of NaF incorporation during Cu(In,Ga)Se<SUB>2</SUB> growth on microstructure and photovoltaic performance
Güttler, D., Chirila, A., Seyrling, S., Blösch, P., Buecheler, S., Fontané, X., … Tiwari, A. N. (2010). Influence of NaF incorporation during Cu(In,Ga)Se2 growth on microstructure and photovoltaic performance. In Conference record of the IEEE photovoltaic specialists conference. 2010 IEEE 35th photovoltaic specialists conference (PVSC) (pp. 3420-3424). https://doi.org/10.1109/PVSC.2010.5614564 |
| Flexible and lightweight solar modules for new concepts in building integrated photovoltiacs
Buecheler, S., Chirilǎ, A., Perrenoud, J., Kranz, L., Gretener, C., Blösch, P., … Tiwari, A. N. (2011). Flexible and lightweight solar modules for new concepts in building integrated photovoltiacs (p. (6 pp.). Presented at the Cleantech for sustainable buildings. From nano to urban scale (CISBAT 2011). EPFL; LESO-PB. |
| Progress towards the development of 18% efficiency flexible CIGS solar cells on polymer film
Chirilă, A., Bloesch, P., Uhl, A., Seyrling, S., Pianezzi, F., Buecheler, S., … Tiwari, A. N. (2010). Progress towards the development of 18% efficiency flexible CIGS solar cells on polymer film (pp. 3403-3405). Presented at the 25th European Photovoltaic Solar Energy Conference and Exhibition (25th EU PVSEC); 5th World Conference on Photovoltaic Energy Conversion (WCPEC-5). https://doi.org/10.4229/25thEUPVSEC2010-3BV.2.68 |
| Diffusion barrier properties of molybdenum back contacts for Cu(In,Ga)Se<SUB>2</SUB> solar cells on stainless steel foils
Blösch, P., Pianezzi, F., Chirilǎ, A., Rossbach, P., Nishiwaki, S., Buecheler, S., & Tiwari, A. N. (2013). Diffusion barrier properties of molybdenum back contacts for Cu(In,Ga)Se2 solar cells on stainless steel foils. Journal of Applied Physics, 113(5), 054506 (8 pp.). https://doi.org/10.1063/1.4789616 |
| Cu(In,Ga)Se<SUB>2</SUB> thin-film solar cells and modules―a boost in efficiency due to potassium
Reinhard, P., Pianezzi, F., Bissig, B., Chirilǎ, A., Blösch, P., Nishiwaki, S., … Tiwari, A. N. (2015). Cu(In,Ga)Se2 thin-film solar cells and modules―a boost in efficiency due to potassium. IEEE Journal of Photovoltaics, 5(2), 656-663. https://doi.org/10.1109/JPHOTOV.2014.2377516 |
| Sodium-doped molybdenum back contact designs for Cu(In,Ga)Se2 solar cells
Blösch, P., Nishiwaki, S., Kranz, L., Fella, C. M., Pianezzi, F., Jäger, T., … Tiwari, A. N. (2014). Sodium-doped molybdenum back contact designs for Cu(In,Ga)Se2 solar cells. Solar Energy Materials and Solar Cells, 124, 10-16. https://doi.org/10.1016/j.solmat.2014.01.020 |
| Potassium-induced surface modification of Cu(In,Ga)Se<SUB>2</SUB> thin films for high-efficiency solar cells
Chirilă, A., Reinhard, P., Pianezzi, F., Bloesch, P., Uhl, A. R., Fella, C., … Tiwari, A. N. (2013). Potassium-induced surface modification of Cu(In,Ga)Se2 thin films for high-efficiency solar cells. Nature Materials, 12(12), 1107-1111. https://doi.org/10.1038/nmat3789 |
| Doping of polycrystalline CdTe for high-efficiency solar cells on flexible metal foil
Kranz, L., Gretener, C., Perrenoud, J., Schmitt, R., Pianezzi, F., La Mattina, F., … Tiwari, A. N. (2013). Doping of polycrystalline CdTe for high-efficiency solar cells on flexible metal foil. Nature Communications, 4, 2306 (7 pp.). https://doi.org/10.1038/ncomms3306 |
| Sodium-Doped molybdenum back contacts for flexible Cu(In,Ga)Se<SUB>2</SUB> solar cells
Blösch, P., Nishiwaki, S., Chirilă, A., Kranz, L., Fella, C., Pianezzi, F., … Tiwari, A. N. (2013). Sodium-Doped molybdenum back contacts for flexible Cu(In,Ga)Se2 solar cells. Thin Solid Films, 535, 214-219. https://doi.org/10.1016/j.tsf.2012.10.080 |
| Alternative back contact designs for Cu(In,Ga)Se<SUB>2</SUB> solar cells on polyimide foils
Blösch, P., Nishiwaki, S., Jaeger, T., Kranz, L., Pianezzi, F., Chirilă, A., … Tiwari, A. N. (2013). Alternative back contact designs for Cu(In,Ga)Se2 solar cells on polyimide foils. Thin Solid Films, 535, 220-223. https://doi.org/10.1016/j.tsf.2012.11.091 |
| Electronic properties of Cu(In,Ga)Se<SUB>2</SUB> solar cells on stainless steel foils without diffusion barrier
Pianezzi, F., Chirilă, A., Blösch, P., Seyrling, S., Buecheler, S., Kranz, L., … Tiwari, A. N. (2012). Electronic properties of Cu(In,Ga)Se2 solar cells on stainless steel foils without diffusion barrier. Progress in Photovoltaics, 20(3), 253-259. https://doi.org/10.1002/pip.1247 |
| Highly efficient Cu(In,Ga)Se<SUB>2</SUB> solar cells grown on flexible polymer films
Chirilǎ, A., Buecheler, S., Pianezzi, F., Bloesch, P., Gretener, C., Uhl, A. R., … Tiwari, A. N. (2011). Highly efficient Cu(In,Ga)Se2 solar cells grown on flexible polymer films. Nature Materials, 10(11), 857-861. https://doi.org/10.1038/nmat3122 |
| Optimization of Ti/TiN/Mo back contact properties for Cu(In,Ga)Se<SUB>2</SUB> solar cells on polyimide foils
Blösch, P., Güttler, D., Chirila, A., & Tiwari, A. N. (2011). Optimization of Ti/TiN/Mo back contact properties for Cu(In,Ga)Se2 solar cells on polyimide foils. Thin Solid Films, 519(21), 7453-7457. https://doi.org/10.1016/j.tsf.2010.12.187 |
| Cu(In,Ga)Se<SUB>2</SUB> solar cell grown on flexible polymer substrate with efficiency exceeding 17%
Chirilǎ, A., Bloesch, P., Seyrling, S., Uhl, A., Buecheler, S., Pianezzi, F., … Tiwari, A. N. (2011). Cu(In,Ga)Se2 solar cell grown on flexible polymer substrate with efficiency exceeding 17%. Progress in Photovoltaics, 19(5), 560-564. https://doi.org/10.1002/pip.1077 |
| CuIn<SUB>1-</SUB><I><SUB>x</SUB></I>Ga<I><SUB>x</SUB></I>Se<SUB>2</SUB> growth process modifications: influences on microstructure, Na distribution, and device properties
Seyrling, S., Chirilă, A., Güttler, D., Blösch, P., Pianezzi, F., Verma, R., … Tiwari, A. N. (2011). CuIn1-xGaxSe2 growth process modifications: influences on microstructure, Na distribution, and device properties. Solar Energy Materials and Solar Cells, 95(6), 1477-1481. https://doi.org/10.1016/j.solmat.2011.01.003 |