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Nanostructured GaOOH modified with reactive yellow, red and blue water-soluble dyes
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SYSNO ASEP 0504878 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Nanostructured GaOOH modified with reactive yellow, red and blue water-soluble dyes Author(s) Adams, W.T. (US)
Vinueza, N.R. (US)
Romanyuk, Olexandr (FZU-D) RID, ORCID
Gordeev, Ivan (FZU-D) ORCID
Paskova, T. (US)
Ivanisevic, A. (US)Number of authors 6 Article number 025005 Source Title AIP Advances. - : AIP Publishing
Roč. 9, č. 2 (2019), s. 1-6Number of pages 6 s. Language eng - English Country US - United States Keywords nanostructures ; XPS analysis ; GaOOH Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) R&D Projects LM2015088 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Open access Institutional support FZU-D - RVO:68378271 UT WOS 000460029500005 EID SCOPUS 85061344722 DOI 10.1063/1.5080353 Annotation Water soluble reactive dyes are used to modify nanostructured GaOOH. The resulting particles showed excellent stability in water solutions. The materials were characterized by Scanning electron microscopy (SEM) and X-ray Photoelectron Spectroscopy (XPS) to assess changes due to the dye functionalization. SEM revealed changes in size after dye modification. XPS confirmed the presence of the dyes on the nanostructured materials and assessed changes in functional groups due to use of different type of modification and concentrations of dyes. The reported approach to stabilize the nanostructured GaOOH provides a simple and environmentally friendly route to tune the properties of wide band gap semiconductor materials. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2020 Electronic address http://hdl.handle.net/11104/0296423
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