Active Filters

  • (-) Empa Authors = Bücheler, Stephan
  • (-) Keywords = CIGS
Search Results 1 - 20 of 29
Select Page
Advanced alkali treatments for high‐efficiency Cu(In,Ga)Se<sub>2</sub> solar cells on flexible substrates
Carron, R., Nishiwaki, S., Feurer, T., Hertwig, R., Avancini, E., Löckinger, J., … Tiwari, A. N. (2019). Advanced alkali treatments for high‐efficiency Cu(In,Ga)Se2 solar cells on flexible substrates. Advanced Energy Materials, 9(24), 1900408 (8 pp.). https://doi.org/10.1002/aenm.201900408
The use of HfO<sub>2</sub> in a point contact concept for front interface passivation of Cu(In,Ga)Se<sub>2</sub> solar cells
Löckinger, J., Nishiwaki, S., Bissig, B., Degutis, G., Romanyuk, Y. E., Buecheler, S., & Tiwari, A. N. (2019). The use of HfO2 in a point contact concept for front interface passivation of Cu(In,Ga)Se2 solar cells. Solar Energy Materials and Solar Cells, 195, 213-219. https://doi.org/10.1016/j.solmat.2019.03.009
Single-graded CIGS with narrow bandgap for tandem solar cells
Feurer, T., Bissig, B., Weiss, T. P., Carron, R., Avancini, E., Löckinger, J., … Tiwari, A. N. (2018). Single-graded CIGS with narrow bandgap for tandem solar cells. Science and Technology of Advanced Materials, 19(1), 263-270. https://doi.org/10.1080/14686996.2018.1444317
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
TiO<sub>2</sub> as intermediate buffer layer in Cu(In,Ga)Se<sub>2</sub> solar cells
Löckinger, J., Nishiwaki, S., Weiss, T. P., Bissig, B., Romanyuk, Y. E., Buecheler, S., & Tiwari, A. N. (2018). TiO2 as intermediate buffer layer in Cu(In,Ga)Se2 solar cells. Solar Energy Materials and Solar Cells, 174, 397-404. https://doi.org/10.1016/j.solmat.2017.09.030
Interpretation of admittance signatures in Cu(In,Ga)Se<sub>2</sub> solar cells
Sozzi, G., Di Napoli, S., Menozzi, R., Weiss, T. P., Buecheler, S., & Tiwari, A. N. (2018). Interpretation of admittance signatures in Cu(In,Ga)Se2 solar cells. In 2018 IEEE 7th world conference on photovoltaic energy conversion (WCPEC-7) (A joint conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) (pp. 2515-2519). https://doi.org/10.1109/PVSC.2018.8547296
Solution-processed low-bandgap CuIn(S,Se)<sub>2</sub> absorbers for high-efficiency single-junction and monolithic chalcopyrite-perovskite tandem solar cells
Uhl, A. R., Rajagopal, A., Clark, J. A., Murray, A., Feurer, T., Buecheler, S., … Hillhouse, H. W. (2018). Solution-processed low-bandgap CuIn(S,Se)2 absorbers for high-efficiency single-junction and monolithic chalcopyrite-perovskite tandem solar cells. Advanced Energy Materials, 8(27), 1801254 (8 pp.). https://doi.org/10.1002/aenm.201801254
Injection current barrier formation for RbF postdeposition-treated Cu(In,Ga)Se<sub>2</sub>-based solar cells
Weiss, T. P., Nishiwaki, S., Bissig, B., Carron, R., Avancini, E., Löckinger, J., … Tiwari, A. N. (2018). Injection current barrier formation for RbF postdeposition-treated Cu(In,Ga)Se2-based solar cells. Advanced Materials Interfaces, 5(4), 1701007 (10 pp.). https://doi.org/10.1002/admi.201701007
Alkali treatments of Cu(In,Ga)Se<small><sub>2</sub></small> thin‐film absorbers and their impact on transport barriers
Werner, F., Wolter, M. H., Siebentritt, S., Sozzi, G., Di Napoli, S., Menozzi, R., … Buecheler, S. (2018). Alkali treatments of Cu(In,Ga)Se2 thin‐film absorbers and their impact on transport barriers. Progress in Photovoltaics, 26(11), 911-923. https://doi.org/10.1002/pip.3032
Progress in thin film CIGS photovoltaics – research and development, manufacturing, and applications
Feurer, T., Reinhard, P., Avancini, E., Bissig, B., Löckinger, J., Fuchs, P., … Tiwari, A. N. (2017). Progress in thin film CIGS photovoltaics – research and development, manufacturing, and applications. Progress in Photovoltaics, 25(7), 645-667. https://doi.org/10.1002/pip.2811
High throughput P2 laser scribing of Cu(In,Ga)Se<SUB>2</SUB> thin-film solar cells
Burn, A., Heger, C., Buecheler, S., Nishiwaki, S., Bremaud, D., Ziltener, R., … Romano, V. (2016). High throughput P2 laser scribing of Cu(In,Ga)Se2 thin-film solar cells. In B. Neuenschwander, S. Roth, C. P. Grigoropoulos, & T. Makimura (Eds.), Proceedings of SPIE: Vol. 9735. Laser applications in microelectronic and optoelectronic manufacturing (LAMOM) XXI (p. 973504 (13 pp.). https://doi.org/10.1117/12.2212496
New sulphide precursors for Zn(O,S) buffer layers in Cu(In,Ga)Se<SUB>2</SUB> solar cells for faster reaction kinetics
Löckinger, J., Nishiwaki, S., Fuchs, P., Buecheler, S., Romanyuk, Y. E., & Tiwari, A. N. (2016). New sulphide precursors for Zn(O,S) buffer layers in Cu(In,Ga)Se2 solar cells for faster reaction kinetics. Journal of Optics, 18(8), 084002 (7 pp.). https://doi.org/10.1088/2040-8978/18/8/084002
A numerical study of the use of C-V characteristics to extract the doping density of CIGS absorbers
Sozzi, G., Lazzarini, M., Menozzi, R., Carron, R., Avancini, E., Bissig, B., … Tiwari, A. N. (2016). A numerical study of the use of C-V characteristics to extract the doping density of CIGS absorbers. In Conference record of the IEEE photovoltaic specialists conference. 2016 IEEE 43rd photovoltaic specialists conference (PVSC) (pp. 2283-2288). https://doi.org/10.1109/PVSC.2016.7750043
Analysis of Ga grading in CIGS absorbers with different Cu content
Sozzi, G., Di Napoli, S., Menozzi, R., Carron, R., Avancini, E., Bissig, B., … Tiwari, A. N. (2016). Analysis of Ga grading in CIGS absorbers with different Cu content. In Conference record of the IEEE photovoltaic specialists conference. 2016 IEEE 43rd photovoltaic specialists conference (PVSC) (pp. 2279-2282). https://doi.org/10.1109/PVSC.2016.7750042
Influence of Ni and Cr impurities on the electronic properties of Cu(In,Ga)Se<SUB>2</SUB> thin film solar cells
Pianezzi, F., Nishiwaki, S., Kranz, L., Sutter-Fella, C. M., Reinhard, P., Bissig, B., … Tiwari, A. N. (2015). Influence of Ni and Cr impurities on the electronic properties of Cu(In,Ga)Se2 thin film solar cells. Progress in Photovoltaics, 23(7), 892-900. https://doi.org/10.1002/pip.2503
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
Effects of Na incorporation on electrical properties of Cu(In,Ga)Se<SUB>2</SUB>-based photovoltaic devices on polyimide substrates
Urbaniak, A., Igalson, M., Pianezzi, F., Bücheler, S., Chirilă, A., Reinhard, P., & Tiwari, A. N. (2014). Effects of Na incorporation on electrical properties of Cu(In,Ga)Se2-based photovoltaic devices on polyimide substrates. Solar Energy Materials and Solar Cells, 128, 52-56. https://doi.org/10.1016/j.solmat.2014.05.009
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
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
All fiber laser scribing of Cu(In,Ga)Se<sub>2</sub> thin-film solar modules
Burn, A., Muralt, M., Pilz, S., Romano, V., Witte, R., Frei, B., … Krainer, L. (2013). All fiber laser scribing of Cu(In,Ga)Se2 thin-film solar modules. In C. Emmelmann, M. F. Zaeh, T. Graf, & M. Schmidt (Eds.), Physics procedia: Vol. 41. Lasers in manufacturing (LiM 2013) (pp. 713-722). https://doi.org/10.1016/j.phpro.2013.03.138