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Monolayer gas adsorption in plasmonic sensors: Comparative analysis of kinetic models

Samo za registrovane korisnike
2013
Autori
Jakšić, Olga
Čupić, Željko
Jakšić, Zoran
Randjelović, Danijela
Kolar-Anić, Ljiljana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentu
Apstrakt
The analysis of adsorption kinetics is given, assuming no dissociative adsorption takes place and no multiple binding sites exist. The phenomenological nonlinear model and the simple linear model are considered from the point of view of surface plasmon resonance (SPR) chemical sensors. A simple method for analytical calculation of the necessary rate constants is proposed. A comparative analysis of the described models is performed. Two conditions that affect the validity of the linear model are found. First one, referring to the ratio between the overall number of particles and the number of binding sites, and the second one, that guarantees the validity of linear model in much broader spectrum of practical situations, referring to the ratio of rate constants. A method for avoiding the accumulation of numerical errors in calculus is also proposed. The presented approach is general and can be used in various applications, including other types of chemical sensors, membranes for filterin...g, different catalytic systems, resonant micro or nano-electro-mechanical structures.

Ključne reči:
adsorption / desorption / Langmuir kinetics / plasmonic sensors
Izvor:
Russian Journal of Physical Chemistry A, 2013, 87, 13, 2134-2139
Izdavač:
  • Maik Nauka/Interperiodica/Springer, New York
Finansiranje / projekti:
  • Mikro, nano-sistemi i senzori za primenu u elektroprivredi, procesnoj industriji i zaštiti životne sredine (RS-32008)
  • Nanostrukturni funkcionalni i kompozitni materijali u katalitičkim i sorpcionim procesima (RS-45001)
  • Dinamika nelinearnih fizičkohemijskih i biohemijskih sistema sa modeliranjem i predviđanjem njihovih ponašanja pod neravnotežnim uslovima (RS-172015)

DOI: 10.1134/S0036024413130128

ISSN: 0036-0244

WoS: 000326718200004

Scopus: 2-s2.0-84888145615
[ Google Scholar ]
7
7
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/1258
Kolekcije
  • Radovi istraživača / Researchers' publications
Institucija/grupa
IHTM
TY  - JOUR
AU  - Jakšić, Olga
AU  - Čupić, Željko
AU  - Jakšić, Zoran
AU  - Randjelović, Danijela
AU  - Kolar-Anić, Ljiljana
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1258
AB  - The analysis of adsorption kinetics is given, assuming no dissociative adsorption takes place and no multiple binding sites exist. The phenomenological nonlinear model and the simple linear model are considered from the point of view of surface plasmon resonance (SPR) chemical sensors. A simple method for analytical calculation of the necessary rate constants is proposed. A comparative analysis of the described models is performed. Two conditions that affect the validity of the linear model are found. First one, referring to the ratio between the overall number of particles and the number of binding sites, and the second one, that guarantees the validity of linear model in much broader spectrum of practical situations, referring to the ratio of rate constants. A method for avoiding the accumulation of numerical errors in calculus is also proposed. The presented approach is general and can be used in various applications, including other types of chemical sensors, membranes for filtering, different catalytic systems, resonant micro or nano-electro-mechanical structures.
PB  - Maik Nauka/Interperiodica/Springer, New York
T2  - Russian Journal of Physical Chemistry A
T1  - Monolayer gas adsorption in plasmonic sensors: Comparative analysis of kinetic models
VL  - 87
IS  - 13
SP  - 2134
EP  - 2139
DO  - 10.1134/S0036024413130128
ER  - 
@article{
author = "Jakšić, Olga and Čupić, Željko and Jakšić, Zoran and Randjelović, Danijela and Kolar-Anić, Ljiljana",
year = "2013",
abstract = "The analysis of adsorption kinetics is given, assuming no dissociative adsorption takes place and no multiple binding sites exist. The phenomenological nonlinear model and the simple linear model are considered from the point of view of surface plasmon resonance (SPR) chemical sensors. A simple method for analytical calculation of the necessary rate constants is proposed. A comparative analysis of the described models is performed. Two conditions that affect the validity of the linear model are found. First one, referring to the ratio between the overall number of particles and the number of binding sites, and the second one, that guarantees the validity of linear model in much broader spectrum of practical situations, referring to the ratio of rate constants. A method for avoiding the accumulation of numerical errors in calculus is also proposed. The presented approach is general and can be used in various applications, including other types of chemical sensors, membranes for filtering, different catalytic systems, resonant micro or nano-electro-mechanical structures.",
publisher = "Maik Nauka/Interperiodica/Springer, New York",
journal = "Russian Journal of Physical Chemistry A",
title = "Monolayer gas adsorption in plasmonic sensors: Comparative analysis of kinetic models",
volume = "87",
number = "13",
pages = "2134-2139",
doi = "10.1134/S0036024413130128"
}
Jakšić, O., Čupić, Ž., Jakšić, Z., Randjelović, D.,& Kolar-Anić, L.. (2013). Monolayer gas adsorption in plasmonic sensors: Comparative analysis of kinetic models. in Russian Journal of Physical Chemistry A
Maik Nauka/Interperiodica/Springer, New York., 87(13), 2134-2139.
https://doi.org/10.1134/S0036024413130128
Jakšić O, Čupić Ž, Jakšić Z, Randjelović D, Kolar-Anić L. Monolayer gas adsorption in plasmonic sensors: Comparative analysis of kinetic models. in Russian Journal of Physical Chemistry A. 2013;87(13):2134-2139.
doi:10.1134/S0036024413130128 .
Jakšić, Olga, Čupić, Željko, Jakšić, Zoran, Randjelović, Danijela, Kolar-Anić, Ljiljana, "Monolayer gas adsorption in plasmonic sensors: Comparative analysis of kinetic models" in Russian Journal of Physical Chemistry A, 87, no. 13 (2013):2134-2139,
https://doi.org/10.1134/S0036024413130128 . .

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