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Fullerene (C-60)-transitional metal (Ti) composites: Structural and biological properties of the thin films

SYSNO ASEP	0342596
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Fullerene (C-60)-transitional metal (Ti) composites: Structural and biological properties of the thin films
Author(s)	Vacík, Jiří (UJF-V)_{RID, ORCID, SAI} Lavrentiev, Vasyl (UJF-V)_{RID, ORCID, SAI} Novotná, Katarína (FGU-C) Bačáková, Lucie (FGU-C)_{RID, ORCID} Lisá, Věra (FGU-C) Vorlíček, Vladimír (FZU-D)_RID Fajgar, Radek (UCHP-M)_{RID, ORCID, SAI}
Source Title	Diamond and Related Materials. - : Elsevier - ISSN 0925-9635 Roč. 19, 2-3 (2010), s. 242-246
Number of pages	5 s.
Action	New Diamond and Nano Carbon Conference (NDNC) 2009
Event date	07.06.2009-11.06.2009
VEvent location	Traverse City, Michigan
Country	US - United States
Event type	WRD
Language	eng - English
Country	CH - Switzerland
Keywords	fullerene ; titanium ; composite materials
Subject RIV	JI - Composite Materials
R&D Projects	KAN400480701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	IAA400100701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	IAA200480702 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	LC06041 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z10480505 - UJF-V (2005-2011)
	AV0Z50110509 - FGU-C (2005-2011)
	AV0Z20650511 - UPT-D (2005-2011)
	AV0Z40720504 - UCHP-M (2005-2011)
	AV0Z10100520 - FZU-D (2005-2011)
UT WOS	000275101800033
DOI	10.1016/j.diamond.2009.10.016
Annotation	Thin films of the binary C-60/Ti composites (with various phase ratios) were deposited on the Si(001) wafers and microscopic glass coverslips in continuous and micropattemed forms. The composites acquired a nanogranular structure with granules of about 50 nm in size. The RBS inspection confirmed homogeneous distribution of the phases and also the presence of oxygen. The Raman study suggested polymerization of the C-60/Ti composites into polymeric structures. The hybrid substrates were tested on biocompatibility-the films were seeded with human osteoblast-like MG 63 cells, and their proliferation was analyzed for 7 days. It has been found that the C-60/Ti composites can be counted as good supports for the adhesion of the selected MG 63 cells. The composites exhibited similar biocompatibility as the mix of amorphous carbon and titanium, but different than fullerene (C-60) solids.
Workplace	Nuclear Physics Institute
Contact	Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
Year of Publishing	2011

Number of the records: 1