Flexible antibacterial Al-Cu-N films

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11140%2F15%3A10294937" target="_blank" >RIV/00216208:11140/15:10294937 - isvavai.cz</a>

Alternative codes found

RIV/49777513:23520/15:43924834 RIV/00669806:_____/15:10294937

Result on the web

<a href="http://www.sciencedirect.com/science/article/pii/S0257897215000122" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0257897215000122</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfcoat.2015.01.006" target="_blank" >10.1016/j.surfcoat.2015.01.006</a>

Result language

angličtina

Original language name

Flexible antibacterial Al-Cu-N films

Original language description

The paper reports on the effect of Cu content in the Al-Cu-N film on its antibacterial activity and mechanical properties. The Al-Cu-N films were prepared by reactive magnetron sputtering from composed Al/Cu targets using a dual magnetron. The antibacterial activity of Al-Cu-N films was tested on the killing of Escherichia coil bacteria. Mechanical properties of Al-Cu-N films were determined from the load vs. displacement curves measured by a Fischerscope H 100 microhardness tester. Mechanical properties were controlled by (i) the Cu content in the film and (ii) the energy Ei delivered to growing film by bombarding ions and fast neutrals. Correlations between the energy Ei, the content of Cu in the Al-Cu-N film and its mechanical and antibacterial properties were investigated in detail. It was found that (1) Al-Cu-N films with Cu content ranging from similar to 2 to similar to 12 at% exhibit (i) high hardness H ranging from similar to 15 to similar to 23 GPa, (ii) high ratio H/E* }= 0.

Czech name

—

Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Surface and Coatings Technology

ISSN

0257-8972

e-ISSN

—

Volume of the periodical

264

Issue of the periodical within the volume

February

Country of publishing house

CH - SWITZERLAND

Number of pages

7

Pages from-to

114-120

UT code for WoS article

000350090600015

EID of the result in the Scopus database

2-s2.0-84922879399