Plasmonic nanoparticle sensors : current progress, challenges, and future prospects
Kant, Krishna (Bennett University. Department of Biotechnology)
Beeram, Reshma (University of Hyderabad)
Cao, Yi (University of Science and Technology Beijing)
dos Santos, Paulo S. S. (Institute for Systems and Computer Engineering)
González-Cabaleiro, Lara (Universidade de Vigo)
García-Lojo, Daniel (Universidade de Vigo)
Guo, Heng (Texas A and M University)
Joung, Younju (Chung-Ang University)
Kothadiya, Siddhant (Iowa State University)
Lafuente, Marta (Universidad de Zaragoza)
Leong, Yong Xiang (Nanyang Technological University)
Liu, Yiyi (Washington University in St. Louis)
Liu, Yuxiong (Washington University in St. Louis)
Moram, Sree Satya Bharati (University of Hyderabad)
Mahasivam, Sanje (RMIT University)
Maniappan, Sonia (Indian Institute of Science Education and Research)
Quesada-González, Daniel (Institut Català de Nanociència i Nanotecnologia)
Raj, Divakar (School of Health Sciences and Technology)
Weerathunge, Pabudi (RMIT University)
Xia, Xinyue (The Chinese University of Hong Kong)
Yu, Qian (Chung-Ang University)
Abalde-Cela, Sara (International Iberian Nanotechnology Laboratory)
Álvarez Puebla, Ramon A (Institució Catalana de Recerca i Estudis Avançats)
Bardhan, Rizia (Iowa State University)
Bansal, Vipul (RMIT University)
Choo, Jaebum (Chung-Ang University)
Coelho, Luis C. C. (FCUP, University of Porto)
de Almeida, José M. M. M. (University of Trás-os-Montes e Alto Douro)
Gómez-Graña, Sergio (Universidade de Vigo)
Grzelczak, Marek (Centro de Física de Materiales)
Herves, Pablo (Universidade de Vigo)
Kumar, Jatish (Indian Institute of Science Education and Research)
Lohmueller, Theobald (Ludwig-Maximilians-Universität München)
Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Montaño-Priede, José Luis (Centro de Física de Materiales)
Ling, Xing Yi (Nanyang Technological University)
Mallada, Reyes (Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina)
Pérez-Juste, Jorge (Universidade de Vigo)
Pina, María P. (Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina)
Singamaneni, Srikanth (Washington University in St. Louis)
Soma, Venugopal Rao (University of Hyderabad)
Sun, Mengtao (University of Science and Technology Beijing)
Tian, Limei (Texas A and M University)
Wang, Jianfang (The Chinese University of Hong Kong)
Polavarapu, Lakshminarayana (Universidade de Vigo)
Santos, Isabel Pastoriza (Universidade de Vigo)

Fecha:	2024
Resumen:	Plasmonic nanoparticles (NPs) have played a significant role in the evolution of modern nanoscience and nanotechnology in terms of colloidal synthesis, general understanding of nanocrystal growth mechanisms, and their impact in a wide range of applications. They exhibit strong visible colors due to localized surface plasmon resonance (LSPR) that depends on their size, shape, composition, and the surrounding dielectric environment. Under resonant excitation, the LSPR of plasmonic NPs leads to a strong field enhancement near their surfaces and thus enhances various light-matter interactions. These unique optical properties of plasmonic NPs have been used to design chemical and biological sensors. Over the last few decades, colloidal plasmonic NPs have been greatly exploited in sensing applications through LSPR shifts (colorimetry), surface-enhanced Raman scattering, surface-enhanced fluorescence, and chiroptical activity. Although colloidal plasmonic NPs have emerged at the forefront of nanobiosensors, there are still several important challenges to be addressed for the realization of plasmonic NP-based sensor kits for routine use in daily life. In this comprehensive review, researchers of different disciplines (colloidal and analytical chemistry, biology, physics, and medicine) have joined together to summarize the past, present, and future of plasmonic NP-based sensors in terms of different sensing platforms, understanding of the sensing mechanisms, different chemical and biological analytes, and the expected future technologies. This review is expected to guide the researchers currently working in this field and inspire future generations of scientists to join this compelling research field and its branches.
Ayudas:	Agencia Estatal de Investigación PDC2021-121787-I00 Agència de Gestió d'Ajuts Universitaris i de Recerca 2020/SGR-00166 European Commission 894227 European Commission 883390 European Commission 823895 Agencia Estatal de Investigación PID2020-120306RB-I00 Agencia Estatal de Investigación PID2019-108660RB-I00 Agencia Estatal de Investigación CEX2021-001214-S Agencia Estatal de Investigación TED2021-131628A-I00 Agencia Estatal de Investigación PID2021-124795NB-I00 Agencia Estatal de Investigación PID2020-117371RA-I00 Agencia Estatal de Investigación CNS2022-135531 European Commission 101099066 Agencia Estatal de Investigación RYC2018-026103-I Agencia Estatal de Investigación PID2022-138724NB-I00 Agència de Gestió d'Ajuts Universitaris i de Recerca 2021/SGR-01464 European Commission 965018
Derechos:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original.
Lengua:	Anglès
Documento:	Article de revisió ; recerca ; Versió publicada
Materia:	Colloidal synthesis ; Future prospects ; Growth mechanisms ; Localized surface plasmon resonance ; Nanocrystal growth ; Nanoscience and nanotechnologies ; Plasmonic nanoparticle ; Resonant excitation ; Sensor current ; Strong field
Publicado en:	Nanoscale horizons, Vol. 9, Núm. 12 (December 2024) , p. 2085-2166, ISSN 2055-6764

DOI: 10.1039/d4nh00226a
PMID: 39240539

82 p, 2.8 MB

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