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Peculiarities related to Er doping of ZnO nanorods simultaneously grown as particles and vertically arranged arrays
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SYSNO ASEP 0579775 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Peculiarities related to Er doping of ZnO nanorods simultaneously grown as particles and vertically arranged arrays Author(s) Buryi, Maksym (FZU-D) RID, ORCID
Remeš, Zdeněk (FZU-D) RID, ORCID
Hájek, František (FZU-D) ORCID
Kuldová, Karla (FZU-D) RID, ORCID
Babin, Vladimir (FZU-D) RID, ORCID
Děcká, Kateřina (FZU-D) ORCID
Hematian, H. (CZ)
Landová, Lucie (FZU-D) ORCID
Neykova, Neda (FZU-D) RID, ORCID
Horynová, E. (CZ)
Rezek, B. (CZ)Number of authors 11 Source Title Journal of Physical Chemistry C. - : American Chemical Society - ISSN 1932-7447
Roč. 127, č. 45 (2023), s. 22177-22189Number of pages 13 s. Language eng - English Country US - United States Keywords ZnO:Er nanorods ; erbium incorporation ; shallow donors ; electron paramagnetic resonance ; conduction properties Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) R&D Projects GJ20-05497Y GA ČR - Czech Science Foundation (CSF) 8X23025 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Open access Institutional support FZU-D - RVO:68378271 UT WOS 001096824300001 EID SCOPUS 85178329824 DOI 10.1021/acs.jpcc.3c05471 Annotation A unique set of undoped and Er-doped ZnO nanorods that are grown by a hydrothermal method under exactly the same conditions in the form of 2D nanoarrays on the SiO2/ZnO substrate or in a free-standing form on random nucleation seeds in solution were investigated. Their optoelectronic properties are characterized by photo-, radio-, and cathodoluminescence in correlation with scanning electron microscopy, energy-dispersive X-ray spectroscopy, electron paramagnetic resonance spectroscopy, resonance Raman spectroscopy, and theoretical computing by using density functional theory. We demonstrate that erbium is incorporated at a regular zinc site in the 2D arrays and as additional nucleation seeds in the free-standing nanorods.
Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2024 Electronic address https://hdl.handle.net/11104/0348578
Number of the records: 1