Al2O3 and Pt atomic layer deposition for surface modification of NiTi shape memory films
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00538662" target="_blank" >RIV/68378271:_____/20:00538662 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0316416" target="_blank" >http://hdl.handle.net/11104/0316416</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/coatings10080746" target="_blank" >10.3390/coatings10080746</a>
Alternative languages
Result language
angličtina
Original language name
Al2O3 and Pt atomic layer deposition for surface modification of NiTi shape memory films
Original language description
Pt coatings on NiTi films can add some useful properties, e.g., they may improve the NiTi anticorrosion and thermomechanical characteristics or activate surface properties beneficial for a specific application. Pt coatings prepared via atomic layer deposition (ALD) may help reduce cost due to the nanometric thickness. No authors have reported preparation of Pt ALD coatings on NiTi films, perhaps due to the challenge of the concurrent NiTi film oxidation during the Pt ALD process. In the present study, Al2O3 and Pt ALD coatings were applied to NiTi thin films. The ALD coating properties were studied using electron and atomic force microscopies and X-ray photoelectron spectroscopy (XPS). Potential structural changes of NiTi due to the ALD process were evaluated using electron microscopy and X-ray diffraction. The presented ALD process resulted in controllable preparation of Pt nanoparticles on ultrathin Al2O3 layer and a change of the transformation temperatures of the NiTi films
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000760" target="_blank" >EF16_019/0000760: Solid State Physics for 21st century</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Coatings
ISSN
2079-6412
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
8
Country of publishing house
CH - SWITZERLAND
Number of pages
14
Pages from-to
1-14
UT code for WoS article
000565534100001
EID of the result in the Scopus database
2-s2.0-85089684494