We analyzed the use of subwaveleneth ordered nanohole patterns for detection of miniscule amounts of biological analytes. Owing to their surface plasmon resonance (SPR) operation, such structures show an extraordinarily, high optical transmission in visible spectrum. at the same time concentrating the illumination to the very small area of the nanoholes and being much more sensitive to refractive index changes than the conventional SPR sensors. We applied in approximate analytical approach to design our V-shaped, nanometer-sized hole arrays. We utilized scanning-probe nanolithography to fabricate the designed nanoholes in silver substrate. We investigated the topography of the obtained patterns by atomic force microscopy. Compared to conventional SPR optical sensors. the nanohole array-based structures allow for the detection of smaller quantities of analytes. enhance nonlinear effects and ensure improved sensitivities to different analytes.
TY - CONF
AU - Jakšić, Zoran
AU - Maksimović, Milan
AU - Vasiljević-Radović, Dana
AU - Tanasković, Dragan
AU - Sarajlić, Milija
PY - 2006
UR - http://cer.ihtm.bg.ac.rs/handle/123456789/241
AB - We analyzed the use of subwaveleneth ordered nanohole patterns for detection of miniscule amounts of biological analytes. Owing to their surface plasmon resonance (SPR) operation, such structures show an extraordinarily, high optical transmission in visible spectrum. at the same time concentrating the illumination to the very small area of the nanoholes and being much more sensitive to refractive index changes than the conventional SPR sensors. We applied in approximate analytical approach to design our V-shaped, nanometer-sized hole arrays. We utilized scanning-probe nanolithography to fabricate the designed nanoholes in silver substrate. We investigated the topography of the obtained patterns by atomic force microscopy. Compared to conventional SPR optical sensors. the nanohole array-based structures allow for the detection of smaller quantities of analytes. enhance nonlinear effects and ensure improved sensitivities to different analytes.
PB - Institute of Electrical and Electronics Engineers Inc.
C3 - 25th International Conference on Microelectronics, MIEL 2006 - Proceedings
T1 - Scanning probe-shaped nanohole arrays with extraordinary optical transmission as platform for enhanced surface plasmon-based biosensing
SP - 107
DO - 10.1109/ICMEL.2006.1650905
ER -
@conference{
author = "Jakšić, Zoran and Maksimović, Milan and Vasiljević-Radović, Dana and Tanasković, Dragan and Sarajlić, Milija",
year = "2006",
url = "http://cer.ihtm.bg.ac.rs/handle/123456789/241",
abstract = "We analyzed the use of subwaveleneth ordered nanohole patterns for detection of miniscule amounts of biological analytes. Owing to their surface plasmon resonance (SPR) operation, such structures show an extraordinarily, high optical transmission in visible spectrum. at the same time concentrating the illumination to the very small area of the nanoholes and being much more sensitive to refractive index changes than the conventional SPR sensors. We applied in approximate analytical approach to design our V-shaped, nanometer-sized hole arrays. We utilized scanning-probe nanolithography to fabricate the designed nanoholes in silver substrate. We investigated the topography of the obtained patterns by atomic force microscopy. Compared to conventional SPR optical sensors. the nanohole array-based structures allow for the detection of smaller quantities of analytes. enhance nonlinear effects and ensure improved sensitivities to different analytes.",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
journal = "25th International Conference on Microelectronics, MIEL 2006 - Proceedings",
title = "Scanning probe-shaped nanohole arrays with extraordinary optical transmission as platform for enhanced surface plasmon-based biosensing",
pages = "107",
doi = "10.1109/ICMEL.2006.1650905"
}
Jakšić Z, Maksimović M, Vasiljević-Radović D, Tanasković D, Sarajlić M. Scanning probe-shaped nanohole arrays with extraordinary optical transmission as platform for enhanced surface plasmon-based biosensing. 25th International Conference on Microelectronics, MIEL 2006 - Proceedings. 2006;:107
Jakšić, Z., Maksimović, M., Vasiljević-Radović, D., Tanasković, D.,& Sarajlić, M. (2006). Scanning probe-shaped nanohole arrays with extraordinary optical transmission as platform for enhanced surface plasmon-based biosensing.
25th International Conference on Microelectronics, MIEL 2006 - ProceedingsInstitute of Electrical and Electronics Engineers Inc.., 107.
https://doi.org/10.1109/ICMEL.2006.1650905
Jakšić Zoran, Maksimović Milan, Vasiljević-Radović Dana, Tanasković Dragan, Sarajlić Milija, "Scanning probe-shaped nanohole arrays with extraordinary optical transmission as platform for enhanced surface plasmon-based biosensing" (2006):107,
https://doi.org/10.1109/ICMEL.2006.1650905 .
