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Open AccessReview

Biosensing Applications Using Nanostructure-Based Localized Surface Plasmon Resonance Sensors

1
Center for Applied Life Science, Hanbat National University, Daejeon 34158, Korea
2
School of Integrative Engineering, Chung-Ang University, Seoul 06974, Korea
*
Author to whom correspondence should be addressed.
Academic Editors: Pietro Salvo, Tommaso Lomonaco and Luisa Pozzo
Sensors 2021, 21(9), 3191; https://doi.org/10.3390/s21093191
Received: 11 April 2021 / Revised: 30 April 2021 / Accepted: 3 May 2021 / Published: 4 May 2021
Localized surface plasmon resonance (LSPR)-based biosensors have recently garnered increasing attention due to their potential to allow label-free, portable, low-cost, and real-time monitoring of diverse analytes. Recent developments in this technology have focused on biochemical markers in clinical and environmental settings coupled with advances in nanostructure technology. Therefore, this review focuses on the recent advances in LSPR-based biosensor technology for the detection of diverse chemicals and biomolecules. Moreover, we also provide recent examples of sensing strategies based on diverse nanostructure platforms, in addition to their advantages and limitations. Finally, this review discusses potential strategies for the development of biosensors with enhanced sensing performance. View Full-Text
Keywords: localized surface plasmon resonance; detection; nanoparticle; nanostructure; biomolecule localized surface plasmon resonance; detection; nanoparticle; nanostructure; biomolecule
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MDPI and ACS Style

Kim, D.M.; Park, J.S.; Jung, S.-W.; Yeom, J.; Yoo, S.M. Biosensing Applications Using Nanostructure-Based Localized Surface Plasmon Resonance Sensors. Sensors 2021, 21, 3191. https://doi.org/10.3390/s21093191

AMA Style

Kim DM, Park JS, Jung S-W, Yeom J, Yoo SM. Biosensing Applications Using Nanostructure-Based Localized Surface Plasmon Resonance Sensors. Sensors. 2021; 21(9):3191. https://doi.org/10.3390/s21093191

Chicago/Turabian Style

Kim, Dong M.; Park, Jong S.; Jung, Seung-Woon; Yeom, Jinho; Yoo, Seung M. 2021. "Biosensing Applications Using Nanostructure-Based Localized Surface Plasmon Resonance Sensors" Sensors 21, no. 9: 3191. https://doi.org/10.3390/s21093191

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