Počet záznamů: 1
Back electrode influence on opto-electronic properties of organic photovoltaic blend characterized by Kelvin probe force microscopy
- 1.0478420 - FZÚ 2018 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Čermák, Jan - Miliaieva, Daria - Hoppe, H. - Rezek, Bohuslav
Back electrode influence on opto-electronic properties of organic photovoltaic blend characterized by Kelvin probe force microscopy.
NANOCON 2016 8th International Conference on Nanomaterials - Research & Application. Conference proceedings. Ostrava: TANGER Ltd., 2017, s. 291-295. ISBN 978-80-87294-71-0.
[NANOCON 2016. International Conference on Nanomaterials - Research and Application /8./. Brno (CZ), 19.10.2016-21.10.2016]
Grant CEP: GA ČR GA15-01809S; GA MŠMT LD15013
Grant ostatní: MPNS COST Action(XE) MP1307
Institucionální podpora: RVO:68378271
Klíčová slova: organic photovoltaics * Kelvin probe force microscopy * degradation
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
https://www.nanocon.eu/cz/sbornik-nanocon-2016/
Organic photovoltaic (PV) system consisting of P3HT:PCBM blend layer was prepared with an aluminum (Al) back electrode. After the final thermal annealing the Al layer was partially removed. Kelvin Probe Force Microscopy (KPFM) was used to measure photovoltage response to illumination by a solar spectrum light as a function of time (up to 3 weeks). Comparison of the same KPFM measurement on the areas with and without Al revealed differences in both morphology and photovoltage response to illumination. The data are discussed with view to reducing degradation of organic PV devices.
Trvalý link: http://hdl.handle.net/11104/0274544
Počet záznamů: 1