TY  - JOUR
AU  - Todosijević, Slobodan
AU  - Šoškić, Zlatan
AU  - Stojanović, Zoran A.
AU  - Galović, Slobodanka
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1500
AB  - Experimental verification of thermal memory effects represents a challenge that is important from both fundamental and practical points of view. Recent theoretical studies suggest that the thermal memory effect should lead to thermal resonances in the modulation frequency characteristics of photoacoustic response. Therefore, studies of thermal resonances in photoacoustic response represent an alternative for detection of the thermal memory effect and measurement of thermal memory properties. Since the resonances were not observed, this paper analyzes standard measurement setups and shows that the experimental technique should be optimized to provide a better chance of detection of thermal memory effects by photoacoustic measurements. The results show that a proper selection of modulation frequencies and the knowledge of the approximate transfer function of the electronic part of the photoacoustic measurement system are prerequisites for detection of thermal resonances in the modulation frequency characteristics of photoacoustic response.
T2  - International Journal of Thermophysics
T1  - Analysis of the Measurement System and Optimization of the Measurement Procedure for Detection of Thermal Memory Effects by Photoacoustic Experiments
VL  - 38
IS  - 5
DO  - 10.1007/s10765-017-2215-9
ER  - 

@article{
author = "Todosijević, Slobodan and Šoškić, Zlatan and Stojanović, Zoran A. and Galović, Slobodanka",
year = "2017",
abstract = "Experimental verification of thermal memory effects represents a challenge that is important from both fundamental and practical points of view. Recent theoretical studies suggest that the thermal memory effect should lead to thermal resonances in the modulation frequency characteristics of photoacoustic response. Therefore, studies of thermal resonances in photoacoustic response represent an alternative for detection of the thermal memory effect and measurement of thermal memory properties. Since the resonances were not observed, this paper analyzes standard measurement setups and shows that the experimental technique should be optimized to provide a better chance of detection of thermal memory effects by photoacoustic measurements. The results show that a proper selection of modulation frequencies and the knowledge of the approximate transfer function of the electronic part of the photoacoustic measurement system are prerequisites for detection of thermal resonances in the modulation frequency characteristics of photoacoustic response.",
journal = "International Journal of Thermophysics",
title = "Analysis of the Measurement System and Optimization of the Measurement Procedure for Detection of Thermal Memory Effects by Photoacoustic Experiments",
volume = "38",
number = "5",
doi = "10.1007/s10765-017-2215-9"
}

Todosijević, S., Šoškić, Z., Stojanović, Z. A.,& Galović, S.. (2017). Analysis of the Measurement System and Optimization of the Measurement Procedure for Detection of Thermal Memory Effects by Photoacoustic Experiments. in International Journal of Thermophysics, 38(5).
https://doi.org/10.1007/s10765-017-2215-9

Todosijević S, Šoškić Z, Stojanović ZA, Galović S. Analysis of the Measurement System and Optimization of the Measurement Procedure for Detection of Thermal Memory Effects by Photoacoustic Experiments. in International Journal of Thermophysics. 2017;38(5).
doi:10.1007/s10765-017-2215-9 .

Todosijević, Slobodan, Šoškić, Zlatan, Stojanović, Zoran A., Galović, Slobodanka, "Analysis of the Measurement System and Optimization of the Measurement Procedure for Detection of Thermal Memory Effects by Photoacoustic Experiments" in International Journal of Thermophysics, 38, no. 5 (2017),
https://doi.org/10.1007/s10765-017-2215-9 . .

TY  - JOUR
AU  - Todosijevic, Slobodan Z.
AU  - Šoškić, Zlatan N.
AU  - Galović, Slobodanka
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1062
AB  - Macromolecular nanostructures represent a class of materials of considerable interest for application in nanooptics and nanoelectronics. The potential applications require understanding of the transport mechanisms in macromolecular nanostructures, and the recent theoretical studies indicated that the transport mechanisms of heat generated by absorption of IR and visible light are different. In this paper is proposed a combination of experimental techniques that would enable simultaneous measurement of optical and thermal properties of macromolecular structures excited by wide spectrum of light. The results of the experiments would enable credible testing of validity of the predictions of the theoretical studies, and further insight of the transport processes in macromolecular nanostructures.
PB  - Springer
T2  - Optical and Quantum Electronics
T1  - A combination of frequency photoacoustic and photoacoustic spectroscopy techniques for measurement of optical and thermal properties of macromolecular nanostructures
VL  - 48
IS  - 5
DO  - 10.1007/s11082-016-0571-5
ER  - 

@article{
author = "Todosijevic, Slobodan Z. and Šoškić, Zlatan N. and Galović, Slobodanka",
year = "2016",
abstract = "Macromolecular nanostructures represent a class of materials of considerable interest for application in nanooptics and nanoelectronics. The potential applications require understanding of the transport mechanisms in macromolecular nanostructures, and the recent theoretical studies indicated that the transport mechanisms of heat generated by absorption of IR and visible light are different. In this paper is proposed a combination of experimental techniques that would enable simultaneous measurement of optical and thermal properties of macromolecular structures excited by wide spectrum of light. The results of the experiments would enable credible testing of validity of the predictions of the theoretical studies, and further insight of the transport processes in macromolecular nanostructures.",
publisher = "Springer",
journal = "Optical and Quantum Electronics",
title = "A combination of frequency photoacoustic and photoacoustic spectroscopy techniques for measurement of optical and thermal properties of macromolecular nanostructures",
volume = "48",
number = "5",
doi = "10.1007/s11082-016-0571-5"
}

Todosijevic, S. Z., Šoškić, Z. N.,& Galović, S.. (2016). A combination of frequency photoacoustic and photoacoustic spectroscopy techniques for measurement of optical and thermal properties of macromolecular nanostructures. in Optical and Quantum Electronics
Springer., 48(5).
https://doi.org/10.1007/s11082-016-0571-5

Todosijevic SZ, Šoškić ZN, Galović S. A combination of frequency photoacoustic and photoacoustic spectroscopy techniques for measurement of optical and thermal properties of macromolecular nanostructures. in Optical and Quantum Electronics. 2016;48(5).
doi:10.1007/s11082-016-0571-5 .

Todosijevic, Slobodan Z., Šoškić, Zlatan N., Galović, Slobodanka, "A combination of frequency photoacoustic and photoacoustic spectroscopy techniques for measurement of optical and thermal properties of macromolecular nanostructures" in Optical and Quantum Electronics, 48, no. 5 (2016),
https://doi.org/10.1007/s11082-016-0571-5 . .