| Naslov: | Laser-induced thermal lens study of the role of morphology and hydroxyl group in the evolution of thermal diffusivity of copper oxide |
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| Avtorji: | ID Sebastian, Riya (Avtor)
ID Swapna, Mohanachandran Nair Sindhu (Avtor)
ID Raj, Vimal (Avtor)
ID Iyer Sankararaman, Sankaranarayana (Avtor) |
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| Datoteke: |
Gradivo nima datotek, ki so prostodostopne za javnost. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u.  |
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Neznano |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | UNG - Univerza v Novi Gorici
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| Opis: | The paper explores the evolution of thermal behavior of the material by studying the variations in thermal diffusivity
using the single beam thermal lens (TL) technique. For this purpose, the decomposition of Cu(OH)2 into CuO is studied in a
time range up to 120 h, by subjecting the sample to morphological, structural, and spectroscopic characterizations. The time
evolution of thermal diffusivity can be divided into three regions for demonstrating the dynamics of the reaction. When the
reaction is complete, the thermal diffusivity is also found to be saturated. In addition to the morphological modifications,
from rods to flakes, the variations in the amount of hydroxyl group are attributed to be responsible for the enhancement
of base fluid’s thermal diffusivity by 165%. Thus the study unveils the role of hydroxyl groups in the thermal behavior of
CuO. |
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| Ključne besede: | thermal diffusivity, CuO, thermal lens, morphology, hydroxyl group |
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| Leto izida: | 2022 |
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| Št. strani: | str. 067801-1-067801-6 |
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| Številčenje: | Vol. 30, no. 6 |
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| PID: | 20.500.12556/RUNG-7463 |
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| COBISS.SI-ID: | 113753091 |
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| UDK: | 53 |
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| ISSN pri članku: | Y506-4309 |
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| DOI: | 10.1088/1674-1056/abd9b5 |
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| NUK URN: | URN:SI:UNG:REP:OTUILVQN |
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| Datum objave v RUNG: | 04.07.2022 |
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| Število ogledov: | 1851 |
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| Število prenosov: | 0 |
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| Metapodatki: |    |
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