TY  - CONF
AU  - Pagnacco, Maja
AU  - Simović Pavlović, Marina
AU  - Radulović, Aleksandra
AU  - Bokić, Bojana
AU  - Vasiljević, Darko
AU  - Kolarić, Branko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6973
AB  - In this study, the interferometric (holographic) approach is used to unveil the dynamics of the phase transition, e.g., the formation of solid iodine in the Briggs-Rauscher (BR) non-equilibrium system. Subsequently, after deterministic oscillatory dynamics this system undergoes random transition from state I (low iodide and iodine concentration) to state II (high iodide and iodine concentration, with the formation of solid iodine).
PB  - Belgrade : Vinča Institute of Nuclear Sciences
C3  - PHOTONICA2023 : 9th International School and Conference on Photonics : Book of Abstracts; August 28 - September 1, 2023; Belgrade
T1  - Revealing non-equilibrium dynamics by holography: The case of Briggs-Rauscher reaction
SP  - 138
EP  - 138
UR  - https://hdl.handle.net/21.15107/rcub_cer_6973
ER  - 

@conference{
author = "Pagnacco, Maja and Simović Pavlović, Marina and Radulović, Aleksandra and Bokić, Bojana and Vasiljević, Darko and Kolarić, Branko",
year = "2023",
abstract = "In this study, the interferometric (holographic) approach is used to unveil the dynamics of the phase transition, e.g., the formation of solid iodine in the Briggs-Rauscher (BR) non-equilibrium system. Subsequently, after deterministic oscillatory dynamics this system undergoes random transition from state I (low iodide and iodine concentration) to state II (high iodide and iodine concentration, with the formation of solid iodine).",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences",
journal = "PHOTONICA2023 : 9th International School and Conference on Photonics : Book of Abstracts; August 28 - September 1, 2023; Belgrade",
title = "Revealing non-equilibrium dynamics by holography: The case of Briggs-Rauscher reaction",
pages = "138-138",
url = "https://hdl.handle.net/21.15107/rcub_cer_6973"
}

Pagnacco, M., Simović Pavlović, M., Radulović, A., Bokić, B., Vasiljević, D.,& Kolarić, B.. (2023). Revealing non-equilibrium dynamics by holography: The case of Briggs-Rauscher reaction. in PHOTONICA2023 : 9th International School and Conference on Photonics : Book of Abstracts; August 28 - September 1, 2023; Belgrade
Belgrade : Vinča Institute of Nuclear Sciences., 138-138.
https://hdl.handle.net/21.15107/rcub_cer_6973

Pagnacco M, Simović Pavlović M, Radulović A, Bokić B, Vasiljević D, Kolarić B. Revealing non-equilibrium dynamics by holography: The case of Briggs-Rauscher reaction. in PHOTONICA2023 : 9th International School and Conference on Photonics : Book of Abstracts; August 28 - September 1, 2023; Belgrade. 2023;:138-138.
https://hdl.handle.net/21.15107/rcub_cer_6973 .

Pagnacco, Maja, Simović Pavlović, Marina, Radulović, Aleksandra, Bokić, Bojana, Vasiljević, Darko, Kolarić, Branko, "Revealing non-equilibrium dynamics by holography: The case of Briggs-Rauscher reaction" in PHOTONICA2023 : 9th International School and Conference on Photonics : Book of Abstracts; August 28 - September 1, 2023; Belgrade (2023):138-138,
https://hdl.handle.net/21.15107/rcub_cer_6973 .

TY  - CONF
AU  - Simović Pavlović, Marina
AU  - Pagnacco, Maja
AU  - Vasiljević, Darko
AU  - Bokić, Bojana
AU  - Verbiest, T.
AU  - Caudano, Y.
AU  - Kolarić, Branko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7077
AB  - The uniqueness of the Briggs-Rauscher oscillatory reaction is that it first follows a deterministic pattern (namely, an oscillatory behavior) and, later, exhibits a phase transition occurring randomly and without any known link with the previous deterministic state. We unveil in this study how the different topologies of electromagnetic waves affect the reaction kinetics and phase transition dynamics. The presented research uniquely unmasks the connection between the topology of light and matter dynamics. Simultaneously, it opens a new route for structured light applications in material science.
PB  - Belgian Physical Society
C3  - General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium
T1  - Revealing the Impact of Different Shapes of Light on  the Briggs-Rauscher Oscillatory Dynamics
SP  - QPMAO7
EP  - QPMAO7
UR  - https://hdl.handle.net/21.15107/rcub_cer_7077
ER  - 

@conference{
author = "Simović Pavlović, Marina and Pagnacco, Maja and Vasiljević, Darko and Bokić, Bojana and Verbiest, T. and Caudano, Y. and Kolarić, Branko",
year = "2023",
abstract = "The uniqueness of the Briggs-Rauscher oscillatory reaction is that it first follows a deterministic pattern (namely, an oscillatory behavior) and, later, exhibits a phase transition occurring randomly and without any known link with the previous deterministic state. We unveil in this study how the different topologies of electromagnetic waves affect the reaction kinetics and phase transition dynamics. The presented research uniquely unmasks the connection between the topology of light and matter dynamics. Simultaneously, it opens a new route for structured light applications in material science.",
publisher = "Belgian Physical Society",
journal = "General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium",
title = "Revealing the Impact of Different Shapes of Light on  the Briggs-Rauscher Oscillatory Dynamics",
pages = "QPMAO7-QPMAO7",
url = "https://hdl.handle.net/21.15107/rcub_cer_7077"
}

Simović Pavlović, M., Pagnacco, M., Vasiljević, D., Bokić, B., Verbiest, T., Caudano, Y.,& Kolarić, B.. (2023). Revealing the Impact of Different Shapes of Light on  the Briggs-Rauscher Oscillatory Dynamics. in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium
Belgian Physical Society., QPMAO7-QPMAO7.
https://hdl.handle.net/21.15107/rcub_cer_7077

Simović Pavlović M, Pagnacco M, Vasiljević D, Bokić B, Verbiest T, Caudano Y, Kolarić B. Revealing the Impact of Different Shapes of Light on  the Briggs-Rauscher Oscillatory Dynamics. in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium. 2023;:QPMAO7-QPMAO7.
https://hdl.handle.net/21.15107/rcub_cer_7077 .

Simović Pavlović, Marina, Pagnacco, Maja, Vasiljević, Darko, Bokić, Bojana, Verbiest, T., Caudano, Y., Kolarić, Branko, "Revealing the Impact of Different Shapes of Light on  the Briggs-Rauscher Oscillatory Dynamics" in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium (2023):QPMAO7-QPMAO7,
https://hdl.handle.net/21.15107/rcub_cer_7077 .

TY  - CONF
AU  - Pagnacco, Maja
AU  - Maksimović, Jelena
AU  - Potkonjak, Nebojša
AU  - Simović Pavlović, Marina
AU  - Nikolić, Zoran
AU  - Vasiljević, Darko
AU  - Kolarić, Branko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7076
AB  - A non-equilibrium process, i.e., the state I (low concentration of iodide and iodine) to the state II (high concentration of iodide and iodine) transition, occurring after oscillatory Briggs-Rauscher reaction, was monitored by fast camera. The experiment's goal was not only to monitor the release of oxygen and the phase transition but also to use patterns formed by oxygen bubbles to get new insight into the kinetics of the process and the formation of solid iodine. To the best of our knowledge, it is the first time that an oxygen bubble pattern obtained by a fast camera has been used to analyze oscillatory system dynamics.
PB  - Belgian Physical Society
C3  - General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium
T1  - Monitoring the Formation of Oxygen Bubble Patterns  as a Forecast for Reaction Dynamics
SP  - QPMAO6
EP  - QPMAO6
UR  - https://hdl.handle.net/21.15107/rcub_cer_7076
ER  - 

@conference{
author = "Pagnacco, Maja and Maksimović, Jelena and Potkonjak, Nebojša and Simović Pavlović, Marina and Nikolić, Zoran and Vasiljević, Darko and Kolarić, Branko",
year = "2023",
abstract = "A non-equilibrium process, i.e., the state I (low concentration of iodide and iodine) to the state II (high concentration of iodide and iodine) transition, occurring after oscillatory Briggs-Rauscher reaction, was monitored by fast camera. The experiment's goal was not only to monitor the release of oxygen and the phase transition but also to use patterns formed by oxygen bubbles to get new insight into the kinetics of the process and the formation of solid iodine. To the best of our knowledge, it is the first time that an oxygen bubble pattern obtained by a fast camera has been used to analyze oscillatory system dynamics.",
publisher = "Belgian Physical Society",
journal = "General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium",
title = "Monitoring the Formation of Oxygen Bubble Patterns  as a Forecast for Reaction Dynamics",
pages = "QPMAO6-QPMAO6",
url = "https://hdl.handle.net/21.15107/rcub_cer_7076"
}

Pagnacco, M., Maksimović, J., Potkonjak, N., Simović Pavlović, M., Nikolić, Z., Vasiljević, D.,& Kolarić, B.. (2023). Monitoring the Formation of Oxygen Bubble Patterns  as a Forecast for Reaction Dynamics. in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium
Belgian Physical Society., QPMAO6-QPMAO6.
https://hdl.handle.net/21.15107/rcub_cer_7076

Pagnacco M, Maksimović J, Potkonjak N, Simović Pavlović M, Nikolić Z, Vasiljević D, Kolarić B. Monitoring the Formation of Oxygen Bubble Patterns  as a Forecast for Reaction Dynamics. in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium. 2023;:QPMAO6-QPMAO6.
https://hdl.handle.net/21.15107/rcub_cer_7076 .

Pagnacco, Maja, Maksimović, Jelena, Potkonjak, Nebojša, Simović Pavlović, Marina, Nikolić, Zoran, Vasiljević, Darko, Kolarić, Branko, "Monitoring the Formation of Oxygen Bubble Patterns  as a Forecast for Reaction Dynamics" in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium (2023):QPMAO6-QPMAO6,
https://hdl.handle.net/21.15107/rcub_cer_7076 .

TY  - CONF
AU  - Janković, Darko
AU  - Simović Pavlović, Marina
AU  - Pagnacco, Maja
AU  - Nikolić, Zoran
AU  - Bokić, Bojana
AU  - Kolarić, Branko
AU  - Tomić, Ljubiša
AU  - Vasiljević, Darko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7075
AB  - Besides fundamental importance, granular physics has made considerable progress in revealing the dynamics of large ensembles of interacting macroscopic particles and their pattern formation for various applications in material, food, and chemical technologies. In this study, optical images obtained by the fast camera have been used to reveal the organization of various granular substrates as a function of interaction with projectiles of different shapes and energies. Specific patterns have been observed due to the energy dissipations after the impact. The obtained results indicate the possibility of manipulating granular matter to mold and direct/redirect the energy of the impact. This type of manipulation is of great importance for various applications, especially in the military domain.
PB  - Belgian Physical Society
C3  - General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium
T1  - Revealing Self-organization of Granular Matter: From  Fundamental Physics to Military Technology  Applications
SP  - CMN1
EP  - CMN1
UR  - https://hdl.handle.net/21.15107/rcub_cer_7075
ER  - 

@conference{
author = "Janković, Darko and Simović Pavlović, Marina and Pagnacco, Maja and Nikolić, Zoran and Bokić, Bojana and Kolarić, Branko and Tomić, Ljubiša and Vasiljević, Darko",
year = "2023",
abstract = "Besides fundamental importance, granular physics has made considerable progress in revealing the dynamics of large ensembles of interacting macroscopic particles and their pattern formation for various applications in material, food, and chemical technologies. In this study, optical images obtained by the fast camera have been used to reveal the organization of various granular substrates as a function of interaction with projectiles of different shapes and energies. Specific patterns have been observed due to the energy dissipations after the impact. The obtained results indicate the possibility of manipulating granular matter to mold and direct/redirect the energy of the impact. This type of manipulation is of great importance for various applications, especially in the military domain.",
publisher = "Belgian Physical Society",
journal = "General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium",
title = "Revealing Self-organization of Granular Matter: From  Fundamental Physics to Military Technology  Applications",
pages = "CMN1-CMN1",
url = "https://hdl.handle.net/21.15107/rcub_cer_7075"
}

Janković, D., Simović Pavlović, M., Pagnacco, M., Nikolić, Z., Bokić, B., Kolarić, B., Tomić, L.,& Vasiljević, D.. (2023). Revealing Self-organization of Granular Matter: From  Fundamental Physics to Military Technology  Applications. in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium
Belgian Physical Society., CMN1-CMN1.
https://hdl.handle.net/21.15107/rcub_cer_7075

Janković D, Simović Pavlović M, Pagnacco M, Nikolić Z, Bokić B, Kolarić B, Tomić L, Vasiljević D. Revealing Self-organization of Granular Matter: From  Fundamental Physics to Military Technology  Applications. in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium. 2023;:CMN1-CMN1.
https://hdl.handle.net/21.15107/rcub_cer_7075 .

Janković, Darko, Simović Pavlović, Marina, Pagnacco, Maja, Nikolić, Zoran, Bokić, Bojana, Kolarić, Branko, Tomić, Ljubiša, Vasiljević, Darko, "Revealing Self-organization of Granular Matter: From  Fundamental Physics to Military Technology  Applications" in General Scientific Meeting, Belgian Physical Society, May 17th, Namur, Belgium (2023):CMN1-CMN1,
https://hdl.handle.net/21.15107/rcub_cer_7075 .

TY  - JOUR
AU  - Simović Pavlović, Marina
AU  - Pagnacco, Maja
AU  - Mara, Dimitrije
AU  - Radulović, Aleksandra
AU  - Bokić, Bojana
AU  - Vasiljević, Darko
AU  - Kolarić, Branko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7032
AB  - The material’s size and shape influence its physical, chemical and mechanical properties. This study describes an investigation of natural photonic structure of the butterfly’s wing, mainly composed of chitin. The effect of corrugations at the nanoscale on material’s optical response is unambiguously revealed in the presented thermal measurements. Furthermore, the presented study shows the possibility of exploiting holography to monitor dynamics in situ.
AB  - Облик и величина материјала утичу на његове физичке, хемијске и механичке особине. Ова студија описује проучавање природних фотонских структура, крила лептира која се претежно састоје од полимера хитина. Ефекат нано коругације на оптички одговор материјала је презентован кроз термална мерења. Такође је представљена могућност примене холографске методе за праћење динамике in situ.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Thermal investigation of material derived from the species Apatura iris
T1  - Termalno ispitivanje materijala iz leptira Apatura iris
VL  - 88
IS  - 11
SP  - 1119
EP  - 1123
DO  - 10.2298/JSC230327042P
ER  - 

@article{
author = "Simović Pavlović, Marina and Pagnacco, Maja and Mara, Dimitrije and Radulović, Aleksandra and Bokić, Bojana and Vasiljević, Darko and Kolarić, Branko",
year = "2023",
abstract = "The material’s size and shape influence its physical, chemical and mechanical properties. This study describes an investigation of natural photonic structure of the butterfly’s wing, mainly composed of chitin. The effect of corrugations at the nanoscale on material’s optical response is unambiguously revealed in the presented thermal measurements. Furthermore, the presented study shows the possibility of exploiting holography to monitor dynamics in situ., Облик и величина материјала утичу на његове физичке, хемијске и механичке особине. Ова студија описује проучавање природних фотонских структура, крила лептира која се претежно састоје од полимера хитина. Ефекат нано коругације на оптички одговор материјала је презентован кроз термална мерења. Такође је представљена могућност примене холографске методе за праћење динамике in situ.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Thermal investigation of material derived from the species Apatura iris, Termalno ispitivanje materijala iz leptira Apatura iris",
volume = "88",
number = "11",
pages = "1119-1123",
doi = "10.2298/JSC230327042P"
}

Simović Pavlović, M., Pagnacco, M., Mara, D., Radulović, A., Bokić, B., Vasiljević, D.,& Kolarić, B.. (2023). Thermal investigation of material derived from the species Apatura iris. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 88(11), 1119-1123.
https://doi.org/10.2298/JSC230327042P

Simović Pavlović M, Pagnacco M, Mara D, Radulović A, Bokić B, Vasiljević D, Kolarić B. Thermal investigation of material derived from the species Apatura iris. in Journal of the Serbian Chemical Society. 2023;88(11):1119-1123.
doi:10.2298/JSC230327042P .

Simović Pavlović, Marina, Pagnacco, Maja, Mara, Dimitrije, Radulović, Aleksandra, Bokić, Bojana, Vasiljević, Darko, Kolarić, Branko, "Thermal investigation of material derived from the species Apatura iris" in Journal of the Serbian Chemical Society, 88, no. 11 (2023):1119-1123,
https://doi.org/10.2298/JSC230327042P . .

TY  - JOUR
AU  - Pagnacco, Maja
AU  - Simović-Pavlović, Marina
AU  - Grujić, Dušan
AU  - Vasiljević, Darko
AU  - Bokić, Bojana
AU  - Mouchet, Sébastien R.
AU  - Verbiest, Thierry
AU  - Caudano, Yves
AU  - Kolarić, Branko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7186
AB  - This paper presents a holographic study of the phase transition that occurs in a nonequilibrium system. The chosen model is a unique Briggs–Rauscher oscillatory reaction that, first, follows a deterministic pattern (namely, an oscillatory behavior) and, later, exhibits a phase transition occurring randomly and without any known link with the previous deterministic state. The presented research opens up a new way to reveal complex chemical phenomena and dynamics in situ, without disturbing significantly the nonequilibrium system and its pathways. Simultaneously, it unfolds a new route for applications of interferometric methods in different areas of materials science. Under the applied conditions, we show that the holographic method is more sensitive to the phase transition dynamics than the commonly used potentiometric method.
PB  - American Chemical Society (ACS)
T2  - The Journal of Physical Chemistry C
T1  - Stochastic Phase Transition Dynamics in Nonequilibrium System: Holographic Study
VL  - 127
IS  - 22
SP  - 10821
EP  - 10825
DO  - 10.1021/acs.jpcc.3c01831
ER  - 

@article{
author = "Pagnacco, Maja and Simović-Pavlović, Marina and Grujić, Dušan and Vasiljević, Darko and Bokić, Bojana and Mouchet, Sébastien R. and Verbiest, Thierry and Caudano, Yves and Kolarić, Branko",
year = "2023",
abstract = "This paper presents a holographic study of the phase transition that occurs in a nonequilibrium system. The chosen model is a unique Briggs–Rauscher oscillatory reaction that, first, follows a deterministic pattern (namely, an oscillatory behavior) and, later, exhibits a phase transition occurring randomly and without any known link with the previous deterministic state. The presented research opens up a new way to reveal complex chemical phenomena and dynamics in situ, without disturbing significantly the nonequilibrium system and its pathways. Simultaneously, it unfolds a new route for applications of interferometric methods in different areas of materials science. Under the applied conditions, we show that the holographic method is more sensitive to the phase transition dynamics than the commonly used potentiometric method.",
publisher = "American Chemical Society (ACS)",
journal = "The Journal of Physical Chemistry C",
title = "Stochastic Phase Transition Dynamics in Nonequilibrium System: Holographic Study",
volume = "127",
number = "22",
pages = "10821-10825",
doi = "10.1021/acs.jpcc.3c01831"
}

Pagnacco, M., Simović-Pavlović, M., Grujić, D., Vasiljević, D., Bokić, B., Mouchet, S. R., Verbiest, T., Caudano, Y.,& Kolarić, B.. (2023). Stochastic Phase Transition Dynamics in Nonequilibrium System: Holographic Study. in The Journal of Physical Chemistry C
American Chemical Society (ACS)., 127(22), 10821-10825.
https://doi.org/10.1021/acs.jpcc.3c01831

Pagnacco M, Simović-Pavlović M, Grujić D, Vasiljević D, Bokić B, Mouchet SR, Verbiest T, Caudano Y, Kolarić B. Stochastic Phase Transition Dynamics in Nonequilibrium System: Holographic Study. in The Journal of Physical Chemistry C. 2023;127(22):10821-10825.
doi:10.1021/acs.jpcc.3c01831 .

Pagnacco, Maja, Simović-Pavlović, Marina, Grujić, Dušan, Vasiljević, Darko, Bokić, Bojana, Mouchet, Sébastien R., Verbiest, Thierry, Caudano, Yves, Kolarić, Branko, "Stochastic Phase Transition Dynamics in Nonequilibrium System: Holographic Study" in The Journal of Physical Chemistry C, 127, no. 22 (2023):10821-10825,
https://doi.org/10.1021/acs.jpcc.3c01831 . .

TY  - JOUR
AU  - Pagnacco, Maja
AU  - Maksimović, Jelena P.
AU  - Daković, Marko
AU  - Bokić, Bojana
AU  - Mouchet, Sébastien R.
AU  - Verbiest, Thierry
AU  - Caudano, Yves
AU  - Kolarić, Branko
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5600
AB  - In this work, we describe the crazy-clock phenomenon involving the state I (low iodide and iodine concentration) to state II (high iodide and iodine concentration with new iodine phase) transition after a Briggs–Rauscher (BR) oscillatory process. While the BR crazy-clock phenomenon is known, this is the first time that crazy-clock behavior is linked and explained with the symmetry-breaking phenomenon, highlighting the entire process in a novel way. The presented phenomenon has been thoroughly investigated by running more than 60 experiments, and evaluated by using statistical cluster K-means analysis. The mixing rate, as well as the magnetic bar shape and dimensions, have a strong influence on the transition appearance. Although the transition for both mixing and no-mixing conditions are taking place completely randomly, by using statistical cluster analysis we obtain different numbers of clusters (showing the time-domains where the transition is more likely to occur). In the case of stirring, clusters are more compact and separated, revealed new hidden details regarding the chemical dynamics of nonlinear processes. The significance of the presented results is beyond oscillatory reaction kinetics since the described example belongs to the small class of chemical systems that shows intrinsic randomness in their response and it might be considered as a real example of a classical liquid random number generator.
PB  - MDPI AG
T2  - Symmetry
T1  - Spontaneous Symmetry Breaking: The Case of Crazy Clock and Beyond
VL  - 14
IS  - 2
SP  - 413
DO  - 10.3390/sym14020413
ER  - 

@article{
author = "Pagnacco, Maja and Maksimović, Jelena P. and Daković, Marko and Bokić, Bojana and Mouchet, Sébastien R. and Verbiest, Thierry and Caudano, Yves and Kolarić, Branko",
year = "2022",
abstract = "In this work, we describe the crazy-clock phenomenon involving the state I (low iodide and iodine concentration) to state II (high iodide and iodine concentration with new iodine phase) transition after a Briggs–Rauscher (BR) oscillatory process. While the BR crazy-clock phenomenon is known, this is the first time that crazy-clock behavior is linked and explained with the symmetry-breaking phenomenon, highlighting the entire process in a novel way. The presented phenomenon has been thoroughly investigated by running more than 60 experiments, and evaluated by using statistical cluster K-means analysis. The mixing rate, as well as the magnetic bar shape and dimensions, have a strong influence on the transition appearance. Although the transition for both mixing and no-mixing conditions are taking place completely randomly, by using statistical cluster analysis we obtain different numbers of clusters (showing the time-domains where the transition is more likely to occur). In the case of stirring, clusters are more compact and separated, revealed new hidden details regarding the chemical dynamics of nonlinear processes. The significance of the presented results is beyond oscillatory reaction kinetics since the described example belongs to the small class of chemical systems that shows intrinsic randomness in their response and it might be considered as a real example of a classical liquid random number generator.",
publisher = "MDPI AG",
journal = "Symmetry",
title = "Spontaneous Symmetry Breaking: The Case of Crazy Clock and Beyond",
volume = "14",
number = "2",
pages = "413",
doi = "10.3390/sym14020413"
}

Pagnacco, M., Maksimović, J. P., Daković, M., Bokić, B., Mouchet, S. R., Verbiest, T., Caudano, Y.,& Kolarić, B.. (2022). Spontaneous Symmetry Breaking: The Case of Crazy Clock and Beyond. in Symmetry
MDPI AG., 14(2), 413.
https://doi.org/10.3390/sym14020413

Pagnacco M, Maksimović JP, Daković M, Bokić B, Mouchet SR, Verbiest T, Caudano Y, Kolarić B. Spontaneous Symmetry Breaking: The Case of Crazy Clock and Beyond. in Symmetry. 2022;14(2):413.
doi:10.3390/sym14020413 .

Pagnacco, Maja, Maksimović, Jelena P., Daković, Marko, Bokić, Bojana, Mouchet, Sébastien R., Verbiest, Thierry, Caudano, Yves, Kolarić, Branko, "Spontaneous Symmetry Breaking: The Case of Crazy Clock and Beyond" in Symmetry, 14, no. 2 (2022):413,
https://doi.org/10.3390/sym14020413 . .

TY  - JOUR
AU  - Simovic-Pavlović, Marina
AU  - Pagnacco, Maja
AU  - Grujić, Dusan
AU  - Bokić, Bojana
AU  - Vasiljević, Darko
AU  - Mouchet, Sébastien
AU  - Verbiest, Thierry
AU  - Kolarić, Branko
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5622
AB  - In this method, the potential of optics and holography to uncover hidden details of a natural system's dynamical response at the nanoscale is exploited. In the first part, the optical and holographic studies of natural photonic structures are presented as well as conditions for the appearance of the photophoretic effect, namely, the displacement or deformation of a nanostructure due to a light-induced thermal gradient, at the nanoscale. This effect is revealed by real-time digital holographic interferometry monitoring the deformation of scales covering the wings of insects induced by temperature. The link between geometry and nanocorrugation that leads to the emergence of the photophoretic effect is experimentally demonstrated and confirmed. In the second part, it is shown how holography can be potentially used to uncover hidden details in the chemical system with nonlinear dynamics, such as the phase transition phenomenon that occurs in complex oscillatory Briggs-Rauscher (BR) reaction. The presented potential of holography at the nanoscale could open enormous possibilities for controlling and molding the photophoretic effect and pattern formation for various applications such as particle trapping and levitation, including the movement of unburnt hydrocarbons in the atmosphere and separation of different aerosols, decomposition of microplastics and fractionation of particles in general, and assessment of temperature and thermal conductivity of micron-size fuel particles.
PB  - MyJove Corporation
T2  - Journal of Visualized Experiments
T1  - Uncovering Hidden Dynamics of Natural Photonic Structures using Holographic Imaging
IS  - 181
SP  - e63676
DO  - 10.3791/63676
ER  - 

@article{
author = "Simovic-Pavlović, Marina and Pagnacco, Maja and Grujić, Dusan and Bokić, Bojana and Vasiljević, Darko and Mouchet, Sébastien and Verbiest, Thierry and Kolarić, Branko",
year = "2022",
abstract = "In this method, the potential of optics and holography to uncover hidden details of a natural system's dynamical response at the nanoscale is exploited. In the first part, the optical and holographic studies of natural photonic structures are presented as well as conditions for the appearance of the photophoretic effect, namely, the displacement or deformation of a nanostructure due to a light-induced thermal gradient, at the nanoscale. This effect is revealed by real-time digital holographic interferometry monitoring the deformation of scales covering the wings of insects induced by temperature. The link between geometry and nanocorrugation that leads to the emergence of the photophoretic effect is experimentally demonstrated and confirmed. In the second part, it is shown how holography can be potentially used to uncover hidden details in the chemical system with nonlinear dynamics, such as the phase transition phenomenon that occurs in complex oscillatory Briggs-Rauscher (BR) reaction. The presented potential of holography at the nanoscale could open enormous possibilities for controlling and molding the photophoretic effect and pattern formation for various applications such as particle trapping and levitation, including the movement of unburnt hydrocarbons in the atmosphere and separation of different aerosols, decomposition of microplastics and fractionation of particles in general, and assessment of temperature and thermal conductivity of micron-size fuel particles.",
publisher = "MyJove Corporation",
journal = "Journal of Visualized Experiments",
title = "Uncovering Hidden Dynamics of Natural Photonic Structures using Holographic Imaging",
number = "181",
pages = "e63676",
doi = "10.3791/63676"
}

Simovic-Pavlović, M., Pagnacco, M., Grujić, D., Bokić, B., Vasiljević, D., Mouchet, S., Verbiest, T.,& Kolarić, B.. (2022). Uncovering Hidden Dynamics of Natural Photonic Structures using Holographic Imaging. in Journal of Visualized Experiments
MyJove Corporation.(181), e63676.
https://doi.org/10.3791/63676

Simovic-Pavlović M, Pagnacco M, Grujić D, Bokić B, Vasiljević D, Mouchet S, Verbiest T, Kolarić B. Uncovering Hidden Dynamics of Natural Photonic Structures using Holographic Imaging. in Journal of Visualized Experiments. 2022;(181):e63676.
doi:10.3791/63676 .

Simovic-Pavlović, Marina, Pagnacco, Maja, Grujić, Dusan, Bokić, Bojana, Vasiljević, Darko, Mouchet, Sébastien, Verbiest, Thierry, Kolarić, Branko, "Uncovering Hidden Dynamics of Natural Photonic Structures using Holographic Imaging" in Journal of Visualized Experiments, no. 181 (2022):e63676,
https://doi.org/10.3791/63676 . .

TY  - CONF
AU  - Simović Pavlović, Marina
AU  - Pagnacco, Maja
AU  - Vasiljević, Darko
AU  - Kolarić, Branko
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6968
AB  - Holography, i.e. holographic interferometry, is a method that records the deformation, i.e. the dynamics of the process between two or more moments of exposure. The presented work defined the holographic method with an appropriate experimental setup. The experimental setup consists of optical components specially designed for measuring chemical reactions. This setup is specific because it has the possibility of so-called triple recording. The possibility of observing the process without disturbing it is of great importance for the investigation of very sensitive chemical reactions, such as oscillatory reactions. This kind of experimental setup opens up possibilities for exploring the profiles of various chemical reactions on the nanoscale; especially iodate-based oscillatory reactions for which the exact mechanism is still unknown.
PB  - Belgrade : Serbian Chemical Society
PB  - Belgrade : Serbian Young Chemists’ Club
C3  - 8th Conference of Young Chemists of Serbia, Book of Abstracts, 29 October 2022, Belgrade, Serbia
T1  - Holography method as a powerful tool for the investigation of chemical reactions: experimental setup
SP  - 122
EP  - 122
UR  - https://hdl.handle.net/21.15107/rcub_cer_6968
ER  - 

@conference{
author = "Simović Pavlović, Marina and Pagnacco, Maja and Vasiljević, Darko and Kolarić, Branko",
year = "2022",
abstract = "Holography, i.e. holographic interferometry, is a method that records the deformation, i.e. the dynamics of the process between two or more moments of exposure. The presented work defined the holographic method with an appropriate experimental setup. The experimental setup consists of optical components specially designed for measuring chemical reactions. This setup is specific because it has the possibility of so-called triple recording. The possibility of observing the process without disturbing it is of great importance for the investigation of very sensitive chemical reactions, such as oscillatory reactions. This kind of experimental setup opens up possibilities for exploring the profiles of various chemical reactions on the nanoscale; especially iodate-based oscillatory reactions for which the exact mechanism is still unknown.",
publisher = "Belgrade : Serbian Chemical Society, Belgrade : Serbian Young Chemists’ Club",
journal = "8th Conference of Young Chemists of Serbia, Book of Abstracts, 29 October 2022, Belgrade, Serbia",
title = "Holography method as a powerful tool for the investigation of chemical reactions: experimental setup",
pages = "122-122",
url = "https://hdl.handle.net/21.15107/rcub_cer_6968"
}

Simović Pavlović, M., Pagnacco, M., Vasiljević, D.,& Kolarić, B.. (2022). Holography method as a powerful tool for the investigation of chemical reactions: experimental setup. in 8th Conference of Young Chemists of Serbia, Book of Abstracts, 29 October 2022, Belgrade, Serbia
Belgrade : Serbian Chemical Society., 122-122.
https://hdl.handle.net/21.15107/rcub_cer_6968

Simović Pavlović M, Pagnacco M, Vasiljević D, Kolarić B. Holography method as a powerful tool for the investigation of chemical reactions: experimental setup. in 8th Conference of Young Chemists of Serbia, Book of Abstracts, 29 October 2022, Belgrade, Serbia. 2022;:122-122.
https://hdl.handle.net/21.15107/rcub_cer_6968 .

Simović Pavlović, Marina, Pagnacco, Maja, Vasiljević, Darko, Kolarić, Branko, "Holography method as a powerful tool for the investigation of chemical reactions: experimental setup" in 8th Conference of Young Chemists of Serbia, Book of Abstracts, 29 October 2022, Belgrade, Serbia (2022):122-122,
https://hdl.handle.net/21.15107/rcub_cer_6968 .