Room temperature plasma hydrogenation – an effective way to suppress defects in ZnO nanorods
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00539107" target="_blank" >RIV/68378271:_____/20:00539107 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.matpr.2020.02.758" target="_blank" >https://doi.org/10.1016/j.matpr.2020.02.758</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matpr.2020.02.758" target="_blank" >10.1016/j.matpr.2020.02.758</a>
Alternative languages
Result language
angličtina
Original language name
Room temperature plasma hydrogenation – an effective way to suppress defects in ZnO nanorods
Original language description
The densely packed, perpendicularly oriented ZnO nanorods were hydrothermally grown in dark and under UV irradiation on fused silica glass substrates seeded by ZnO nanocrystals. The exciton-related UV photoluminescence observed at room temperature at 380 nm increased significantly after a room temperature hydrogen plasma treatment in a negatively self-biased capacitive coupled radio frequency reactor whereas the defect-related yellow photoluminescence was noticeably reduced together with the F+ electron paramagnetic resonance (EPR) signal g = 1.96. Thus, the F+ EPR signals are surface type defects which amount is governed by the surface plasma treatment. The correlation between PL and EPR signals observed in ZnO nanorods exposed to the same treatment relates some optically active defects to paramagnetic centers.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Today: Proceedings
ISSN
2214-7853
e-ISSN
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Volume of the periodical
33
Issue of the periodical within the volume
6
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
3
Pages from-to
2481-2483
UT code for WoS article
000599991700012
EID of the result in the Scopus database
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