Computer modeling of diffusion processes in porous materials

Editorial Board PCSS Journal; Dietmar Fink; Arnold Kiv; Taras Kavetskyy; Dmytro Dyachok; Yurii Bondaruk; Alina Vinkovskaya; Nataliia Hoivanovych; Liudmyla Pankiv; Oksana Zubrytska; Oles Matskiv; Uliana Khromiak; Yaroslava Pavlyshak; Yuriy Pavlovskyy; Viktor Senkiv; Svitlana Monastyrska

doi:10.15330/pcss.27.1.11-14

Authors

Dietmar Fink Nuclear Physics Institute, Czech Academy of Sciences, Řež, Czech Republic; Universidad Autónoma Metropolitana-Iztapalapa, México, D.F., Mexico
Arnold Kiv South Ukrainian National Pedagogical University named after K.D. Ushynsky, Odesa, Ukraine; Ben-Gurion University of the Negev, Beer-Sheva, Israel
Taras Kavetskyy Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine; South Ukrainian National Pedagogical University named after K.D. Ushynsky, Odesa, Ukraine; Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovak Republic
Dmytro Dyachok South Ukrainian National Pedagogical University named after K.D. Ushynsky, Odesa, Ukraine
Yurii Bondaruk South Ukrainian National Pedagogical University named after K.D. Ushynsky, Odesa, Ukraine
Alina Vinkovskaya South Ukrainian National Pedagogical University named after K.D. Ushynsky, Odesa, Ukraine
Nataliia Hoivanovych Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
Liudmyla Pankiv Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
Oksana Zubrytska Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
Oles Matskiv Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
Uliana Khromiak Lviv State University of Life Safety, Lviv, Ukraine
Yaroslava Pavlyshak Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
Yuriy Pavlovskyy Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
Viktor Senkiv Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine
Svitlana Monastyrska Drohobych Ivan Franko State Pedagogical University, Drohobych, Ukraine

DOI:

https://doi.org/10.15330/pcss.27.1.11-14

Keywords:

porous materials, ion-induced nanotracks, track structures, computer modeling, biosensors

Abstract

Track structures belong to nanomaterials. Therefore, when studying such structures, it is important to take into account the general properties of nanomaterials. It is important to predict the structural features of the tracks, the configuration of defects on the inner surfaces of the tracks depending on the characteristics of the fast ions that create them. Using a computer experiment, it is possible to achieve results that are much more difficult to obtain in a conventional laboratory experiment. The formation of a nanotrack with the necessary structural parameters depends not only on ion-stimulated processes, but also on other methods of film processing, in particular chemical etching. Computer modeling of the passage of ion flows through nanotracks allows obtaining results that must be taken into account to improve the quality of modern biosensors. New algorithms and computer programs have been developed to solve these problems.

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