Peculiar Role of the Metallic States on the Nano-MoS2 Ceramic Particle Surface in Antimicrobial and Antifungal Activity

被引：14

作者：

Karwowska, Ewa ^{[1
]}

Kostecki, Marek ^{[2
]}

Sokolowska, Aleksandra ^{[2
]}

Chodun, Rafal ^{[2
]}

Zdunek, Krzysztof ^{[2
]}

机构：

[1] Warsaw Univ Technol, Fac Environm Engn Warsaw, PL-00653 Warsaw, Poland

[2] Warsaw Univ Technol, Fac Mat Sci & Engn, PL-02507 Warsaw, Poland

来源：

INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY | 2015年 / 12卷 / 04期

关键词：

LAYER MOS2; NANOPARTICLES; EVOLUTION; BACTERIA; BEHAVIOR;

D O I：

10.1111/ijac.12297

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This study concerns the interactions of two chemically different materials hBN (covalent-ionic bonds) and MoS2 (covalent-ionic and dispersive bonds) with bacteria and fungi. The materials used in the study were in the form of micro- and nanocrystals. Countable inactivation of microorganisms (Staphylococcus aureus, Sarcina lutea, Aspergillus niger, Escherichia coli) took place only in the case of MoS2 nanosheets. The authors of the study suppose that the bioactivity of nano-MoS2 can be associated with the presence of metallic states, which are present only on their surface.

引用

页码：885 / 890

页数：6

共 9 条

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