Photoacoustic Response of Thin Films - Thermal Memory Influence
2013
Autori
Nešić, Mioljub V.Popović, Marica N.
Stojanović, Zoran A.
Šoškić, Zlatan N.
Galović, Slobodanka
Članak u časopisu
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
On the basis of the generalized photoacoustic response model, which includes the influence of thermal memory on both thermoconducting and thermoelastic components, photoacoustic response of thin films is analysed. It is demonstrated that the influence of thermal memory is manifested at frequencies above certain boundary frequency, which depends on thermal memory properties of the sample and its depth. A linear relation, linking heat propagation velocity and measured signal, is derived. Taking into account the confinement of the frequency range imposed by the measuring system, it is indicated that thermal memory properties of non-cristaline thin films can be determined in a photoacoustic experiment.
Ključne reči:
Photoacoustics / Thermoelastic bending / Thermal memory / Thin filmIzvor:
Hemijska industrija, 2013, 67, 1, 139-146
DOI: 10.2298/HEMIND120302052N
ISSN: 0367-598X
WoS: 000317808000016
Scopus: 2-s2.0-84875025863
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Nešić, Mioljub V. AU - Popović, Marica N. AU - Stojanović, Zoran A. AU - Šoškić, Zlatan N. AU - Galović, Slobodanka PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5426 AB - On the basis of the generalized photoacoustic response model, which includes the influence of thermal memory on both thermoconducting and thermoelastic components, photoacoustic response of thin films is analysed. It is demonstrated that the influence of thermal memory is manifested at frequencies above certain boundary frequency, which depends on thermal memory properties of the sample and its depth. A linear relation, linking heat propagation velocity and measured signal, is derived. Taking into account the confinement of the frequency range imposed by the measuring system, it is indicated that thermal memory properties of non-cristaline thin films can be determined in a photoacoustic experiment. T2 - Hemijska industrija T1 - Photoacoustic Response of Thin Films - Thermal Memory Influence VL - 67 IS - 1 SP - 139 EP - 146 DO - 10.2298/HEMIND120302052N ER -
@article{ author = "Nešić, Mioljub V. and Popović, Marica N. and Stojanović, Zoran A. and Šoškić, Zlatan N. and Galović, Slobodanka", year = "2013", abstract = "On the basis of the generalized photoacoustic response model, which includes the influence of thermal memory on both thermoconducting and thermoelastic components, photoacoustic response of thin films is analysed. It is demonstrated that the influence of thermal memory is manifested at frequencies above certain boundary frequency, which depends on thermal memory properties of the sample and its depth. A linear relation, linking heat propagation velocity and measured signal, is derived. Taking into account the confinement of the frequency range imposed by the measuring system, it is indicated that thermal memory properties of non-cristaline thin films can be determined in a photoacoustic experiment.", journal = "Hemijska industrija", title = "Photoacoustic Response of Thin Films - Thermal Memory Influence", volume = "67", number = "1", pages = "139-146", doi = "10.2298/HEMIND120302052N" }
Nešić, M. V., Popović, M. N., Stojanović, Z. A., Šoškić, Z. N.,& Galović, S.. (2013). Photoacoustic Response of Thin Films - Thermal Memory Influence. in Hemijska industrija, 67(1), 139-146. https://doi.org/10.2298/HEMIND120302052N
Nešić MV, Popović MN, Stojanović ZA, Šoškić ZN, Galović S. Photoacoustic Response of Thin Films - Thermal Memory Influence. in Hemijska industrija. 2013;67(1):139-146. doi:10.2298/HEMIND120302052N .
Nešić, Mioljub V., Popović, Marica N., Stojanović, Zoran A., Šoškić, Zlatan N., Galović, Slobodanka, "Photoacoustic Response of Thin Films - Thermal Memory Influence" in Hemijska industrija, 67, no. 1 (2013):139-146, https://doi.org/10.2298/HEMIND120302052N . .