Spectral emissivity and thermal conductivity properties of black aluminum films
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00617883" target="_blank" >RIV/68378271:_____/25:00617883 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/25:10510911 RIV/60461373:22340/25:43931581 RIV/49777513:23640/25:43975486
Result on the web
<a href="https://hdl.handle.net/11104/0364741" target="_blank" >https://hdl.handle.net/11104/0364741</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.langmuir.4c03838" target="_blank" >10.1021/acs.langmuir.4c03838</a>
Alternative languages
Result language
angličtina
Original language name
Spectral emissivity and thermal conductivity properties of black aluminum films
Original language description
Black aluminum is a material characterized by high surface porosity due to columnar growth and exhibits unique optical properties that make it attractive for applications such as light trapping, infrared detection, and passive thermal radiation cooling. In this study, we correlate the structural and optical properties of black aluminum by comparing it with conventional reflective aluminum layers. These layers of varying thicknesses were deposited on fused silica substrates, and their optical properties were analyzed. COMSOL simulations, supported by experimental data, reveal that black aluminum’s structure leads to a significant reduction in visible light reflectivity and an increase in emissivity in the near- and mid-infrared ranges.
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
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
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Langmuir
ISSN
0743-7463
e-ISSN
1520-5827
Volume of the periodical
41
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
3832-3842
UT code for WoS article
001388653800001
EID of the result in the Scopus database
2-s2.0-85219498556