Thermal stability of black aluminum films and growth of aluminum nanowires from mechanical defects on the film surface during annealing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00552119" target="_blank" >RIV/68378271:_____/22:00552119 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22340/21:43923195
Result on the web
<a href="https://doi.org/10.1002/pssb.202100467" target="_blank" >https://doi.org/10.1002/pssb.202100467</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/pssb.202100467" target="_blank" >10.1002/pssb.202100467</a>
Alternative languages
Result language
angličtina
Original language name
Thermal stability of black aluminum films and growth of aluminum nanowires from mechanical defects on the film surface during annealing
Original language description
The thermal stability of black aluminum (Black Al) films deposited on unheated fused silica substrates by pulsed DC magnetron sputtering is investigated. The deposited films have porous moth-eye morphology and a relatively soft surface that can be easily damaged mechanically. Photothermally stimulated exoelectron emission (PTSE) spectra of the films have emission peaks at 180 and 300 C, which can be associated with processes of aluminum recrystallization occurring at these temperatures. The total emitted charge of PTSE decreases according to a power law with each subsequent heating, indicating that the most pronounced structural changes on the film surface occur during its first annealing. The shape of the mechanically intact pores of the films does not change after heating.
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
—
OECD FORD branch
20506 - Coating and films
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physica Status Solidi B
ISSN
0370-1972
e-ISSN
1521-3951
Volume of the periodical
259
Issue of the periodical within the volume
8
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
2100467
UT code for WoS article
000736096800001
EID of the result in the Scopus database
2-s2.0-85122022586