Uncovering Hidden Dynamics of Natural Photonic Structures Using Holographic Imaging

Simovic-Pavlovic, Marina; Pagnacco, Maja C.; Grujić, Dušan; Bokic, Bojana; Vasiljević, Darko; Mouchet, Sébastien R.; Verbiest, Thierry; Kolarić, Branko

doi:10.3791/63676

Cited by 3 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…45 Aside from that, there is the holographic method, which uses the thermophoretic effect for various types of research, such as studying biophotonic materials or oscillatory reactions. 4,46 This phenomenon was even investigated by NASA. As a result, when discussing the prospects for microgravity research, the scientists also considered the thermophoretic effect.…”

Section: The Very Beginnings Of the Thermophoretic Effectmentioning

confidence: 98%

“…43 This effect is also useful for other methods, such as holographic techniques. 4,44 Thermal Diffusion Forced Rayleigh Scattering is a technique for detecting thermophoretic behaviour in liquids. The point is that certain chemical interactions in liquids are causing the shifts in thermophoretic behaviour nature.…”

Section: The Very Beginnings Of the Thermophoretic Effectmentioning

confidence: 99%

“…The influence of this effect on the observed microstructure was monitored holographically. 1,4 Fig. 6 depicts a hologram 4 recorded during the induced effect and its reconstruction.…”

Section: The Very Beginnings Of the Thermophoretic Effectmentioning

confidence: 99%

“…This method is described in detail elsewhere. 4 The holographic approach is extremely useful since it monitors changes at the nano-level in real time. Furthermore, this approach has no effect on the deformation itself.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Termoforeza – ili kad se susretnu mikroobjekti s gradijentom temperature

Simović-Pavlović,

Pagnacco,

Radulović

et al. 2023

Kem. ind. (Online)

View full text Add to dashboard Cite

This mini review discusses the phenomenon of thermophoresis, also known as the thermophoretic effect. Thermophoretic effect arises from the combination of a temperature gradient and particles of very small dimensions, on the order of magnitude of the mean free path of the molecules of the surrounding gas. Despite being a little-known effect, it is critical to many physical and chemical processes and for characterising the properties of nanostructured materials that could be used in industry for sensing applications. A description and definition of otherwise very similar thermophoresis terms is provided, as well as a brief overview of the literature on this topic, with a focus on research in the twenty-first century.

show abstract

Section: The Very Beginnings Of the Thermophoretic Effectmentioning

confidence: 98%

Section: The Very Beginnings Of the Thermophoretic Effectmentioning

confidence: 99%

“…The influence of this effect on the observed microstructure was monitored holographically. 1,4 Fig. 6 depicts a hologram 4 recorded during the induced effect and its reconstruction.…”

Section: The Very Beginnings Of the Thermophoretic Effectmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Termoforeza – ili kad se susretnu mikroobjekti s gradijentom temperature

Simović-Pavlović,

Pagnacco,

Radulović

et al. 2023

Kem. ind. (Online)

View full text Add to dashboard Cite

show abstract

“…The researchers compared the commonly used method with the innovative possibility of holographic monitoring of the state I to state II transitions in BR oscillatory reaction [5,6]. The holographic method uses laser light to monitor nano-level system dynamics.…”

Section: Introductionmentioning

confidence: 99%

The comparison of two methods used to observe a nonlinear system: potentiometry and holography

Simović Pavlović,

Maksimović,

Maksimović

et al. 2023

Book of Proceedings

View full text Add to dashboard Cite

The transition from state I (characterized by low iodide and iodine concentration) to state II (high iodide and iodine concentration) occurs in a nonlinear Briggs-Rauscher (BR) oscillatory reaction. This transition was studied by two methods: potentiometric and holographic. The first derivative technique was applied to the obtained electrochemical and holographic curves of the transition state I→state II to obtain the corresponding slopes. Based on these slopes, the results of the two methods are compared. The obtained holographic slope for the transition from state I to state II is higher than the potentiometric one in all selected reaction sections. In the initial phase of the transition from state I to state II, it is clear that the velocity of the holographic method is twice that of the potentiometric method. While this trend shows a twofold increase at the beginning of the phase transition, it deviates in the other phases, where the holographic measurements show a 1.5-fold higher rate in the middle. The obtained results could have a strong impact on the study of nonlinear systems in the future.

show abstract