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ZnO hedgehog-like structures for control cell cultivation
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SYSNO ASEP 0384923 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title ZnO hedgehog-like structures for control cell cultivation Author(s) Neykova, Neda (FZU-D) RID, ORCID
Brož, A. (CZ)
Remeš, Zdeněk (FZU-D) RID, ORCID
Hruška, Karel (FZU-D) RID, ORCID
Kalbáčová, M. (CZ)
Kromka, Alexander (FZU-D) RID, ORCID, SAI
Vaněček, Milan (FZU-D) RIDSource Title Applied Surface Science. - : Elsevier - ISSN 0169-4332
Roč. 258, č. 8 (2012), s. 3485-3489Number of pages 5 s. Language eng - English Country NL - Netherlands Keywords zinc oxide ; hedgehog-like structures ; hydrothermal method ; osteosarcoma cells ; cell adhesion ; scanning electron microscopy ; Raman spectroscopy Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects KAN400100701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) LC510 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GAP108/11/0937 GA ČR - Czech Science Foundation (CSF) IAAX00100902 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000300185800024 DOI https://doi.org/10.1016/j.apsusc.2011.11.101 Annotation Growth of biocompatible zinc oxide hedgehog-like structures on glass substrates using hydrothermal method at low temperature is demonstrated. The as-grown samples are characterized by Scanning electron microscopy and Raman spectroscopy. The optical absorption of the as-grown ZnO microstructures measured with Photothermal deflection spectroscopy showed very low optical absorption and strong scattering making ZnO microrods an ideal diffuser in the visible and near IR regions. In addition, the effect of ZnO microstructures on the cultivation of Osteosarcoma cells (SAOS-2) is presented. During the 48 h cultivation period, no toxic effect of ZnO as a chemical agent on SAOS-2 cells was observed. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2013 Electronic address http://www.sciencedirect.com/science/article/pii/S0169433211018599
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