Deterministic versus Stochastic Analysis of Competitive Adsorption in Equilibrium in Microfluidic Biosensors
Само за регистроване кориснике
2018
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
We investigate the stochastic sensor response in equilibrium, taking into account competitive adsorption and mass transfer of analyte particles in a microfluidic biosensor chamber. After presentation of the stochastic model, we perform the analysis of the equilibrium response expected value as a function of the sensing area and the competitor molecules concentrations. By comparison with the deterministic value of the sensor response, the limits of applicability of the deterministic approach are investigated. The results of the presented analysis enable better interpretation of measurement results obtained by using sensors with micro/nanoscale sensing surface, as well as optimization of their design and operating conditions.
Кључне речи:
Biosensor / stochastic time response / deterministic time response / competitive adsorptionИзвор:
Materials Today-Proceedings, 2018, 5, 8, 16006-16011Финансирање / пројекти:
- Микро, нано-системи и сензори за примену у електропривреди, процесној индустрији и заштити животне средине (RS-MESTD-Technological Development (TD or TR)-32008)
- Serbian Academy of Sciences and Arts, Project F-150
DOI: 10.1016/j.matpr.2018.05.045
ISSN: 2214-7853
WoS: 000441006800008
Scopus: 2-s2.0-85056510161
Институција/група
IHTMTY - CONF AU - Jokić, Ivana AU - Đurić, Zoran G. AU - Radulović, Katarina AU - Frantlović, Miloš PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2419 AB - We investigate the stochastic sensor response in equilibrium, taking into account competitive adsorption and mass transfer of analyte particles in a microfluidic biosensor chamber. After presentation of the stochastic model, we perform the analysis of the equilibrium response expected value as a function of the sensing area and the competitor molecules concentrations. By comparison with the deterministic value of the sensor response, the limits of applicability of the deterministic approach are investigated. The results of the presented analysis enable better interpretation of measurement results obtained by using sensors with micro/nanoscale sensing surface, as well as optimization of their design and operating conditions. C3 - Materials Today-Proceedings T1 - Deterministic versus Stochastic Analysis of Competitive Adsorption in Equilibrium in Microfluidic Biosensors VL - 5 IS - 8 SP - 16006 EP - 16011 DO - 10.1016/j.matpr.2018.05.045 ER -
@conference{ author = "Jokić, Ivana and Đurić, Zoran G. and Radulović, Katarina and Frantlović, Miloš", year = "2018", abstract = "We investigate the stochastic sensor response in equilibrium, taking into account competitive adsorption and mass transfer of analyte particles in a microfluidic biosensor chamber. After presentation of the stochastic model, we perform the analysis of the equilibrium response expected value as a function of the sensing area and the competitor molecules concentrations. By comparison with the deterministic value of the sensor response, the limits of applicability of the deterministic approach are investigated. The results of the presented analysis enable better interpretation of measurement results obtained by using sensors with micro/nanoscale sensing surface, as well as optimization of their design and operating conditions.", journal = "Materials Today-Proceedings", title = "Deterministic versus Stochastic Analysis of Competitive Adsorption in Equilibrium in Microfluidic Biosensors", volume = "5", number = "8", pages = "16006-16011", doi = "10.1016/j.matpr.2018.05.045" }
Jokić, I., Đurić, Z. G., Radulović, K.,& Frantlović, M.. (2018). Deterministic versus Stochastic Analysis of Competitive Adsorption in Equilibrium in Microfluidic Biosensors. in Materials Today-Proceedings, 5(8), 16006-16011. https://doi.org/10.1016/j.matpr.2018.05.045
Jokić I, Đurić ZG, Radulović K, Frantlović M. Deterministic versus Stochastic Analysis of Competitive Adsorption in Equilibrium in Microfluidic Biosensors. in Materials Today-Proceedings. 2018;5(8):16006-16011. doi:10.1016/j.matpr.2018.05.045 .
Jokić, Ivana, Đurić, Zoran G., Radulović, Katarina, Frantlović, Miloš, "Deterministic versus Stochastic Analysis of Competitive Adsorption in Equilibrium in Microfluidic Biosensors" in Materials Today-Proceedings, 5, no. 8 (2018):16006-16011, https://doi.org/10.1016/j.matpr.2018.05.045 . .