The plasma hydrogenation of nanostructured ZnO powder

0539247 - FZÚ 2021 RIV CZ eng A - Abstract
Chang, Yu-Ying - Remeš, Zdeněk - Szabó, Ondrej - Poruba, A. - Mičová, J.
The plasma hydrogenation of nanostructured ZnO powder.
Proceedings of Abstracts - Nanocon 2019. Ostrava: Tanger Ltd., 2019 - (Shrbená-Váňová, J.). s. 96-97. ISBN 978-80-87294-94-9.
[Nanocon 2019 International Conference on Nanomaterials - Research & Application /11./. 16.10.2019-18.10.2019, Brno]
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR GC19-02858J; GA TA ČR(CZ) TG02010056
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : ZnO * hydrogen plasma treatment
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)

Due to a high surface-to-volume ratio and related size effects, ZnO nanostructures are a perspective for energy conversion or sensing applications such as solar cells, light emitting diodes high performance electrochemical capacitors, biosensors, gas sensors, or highly efficient nanoscintillators. The plasma hydrogenation is done in a novel inductively coupled plasma (ICP) quartz reactor developed in the cooperation with SVCS Process Innovation s.r.o. The PL in near UV region (peak at 380 nm) has been enhanced whereas the deep defect related yellow PL (broad band 550-600 nm) has been significantly decreased after plasma hydrogenation.
Permanent Link: http://hdl.handle.net/11104/0316919