@conference{
author = "Simović-Pavlović, Marina and Maksimović, Tijana and Maksimović, Jelena and Pagnacco, Maja",
year = "2023",
abstract = "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.",
publisher = "Kragujevac, Serbia : Institute for Information Technologies, University of Kragujevac",
journal = "2nd International Conference on Chemo and Bioinformatics - Book of proceedings, September 28-29, 2023. Kragujevac, Serbia",
title = "The comparison of two methods used to observe a nonlinear system: potentiometry and holography",
pages = "164-167",
doi = "10.46793/ICCBI23.164SP"
}
