Recent advances in nanostructured substrates for surface-enhanced infrared absorption spectroscopy.

Spectrophotometry, Infrared / methods Nanostructures
graphene materials metallic materials nanostructured substrates semiconductor materials surface-enhanced infrared absorption

Journal

Nanotechnology
ISSN: 1361-6528
Titre abrégé: Nanotechnology
Pays: England
ID NLM: 101241272

Informations de publication

Date de publication:
06 Jul 2023
Historique:
received: 27 12 2022
accepted: 26 05 2023
medline: 10 7 2023
pubmed: 27 5 2023
entrez: 26 5 2023
Statut: epublish

Résumé

Surface-enhanced infrared absorption (SEIRA) spectroscopy is an emerging research field that has received much attention from the research community. Unlike conventional infrared absorption spectroscopy, SEIRA spectroscopy is a surface sensitive technique that exploits the electromagnetic properties of nanostructured substrates to amplify the vibrational signals of adsorbed molecules. Unique advantages like high sensitivity, wide adaptability, and convenient operation allow SEIRA spectroscopy to be applied in qualitative and quantitative analyses for traces of gases, biomolecules, polymers, and so on. In this review, we summarize recent advances in nanostructured substrates for SEIRA spectroscopy, including the developing history and widely accepted SEIRA mechanisms of SEIRA spectroscopy. Most importantly, characteristics and preparation methods of representative SEIRA-active substrates are introduced. In addition, current deficiencies and prospects in the field of SEIRA spectroscopy are discussed.

Identifiants

DOI: 10.1088/1361-6528/acd943 PMID: 37236158
pubmed: 37236158
doi: 10.1088/1361-6528/acd943
doi:

Types de publication

Review Letter

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

© 2023 IOP Publishing Ltd.

Auteurs

Jikai Wang (J)

Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Institute of Pharmacy & Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, People's Republic of China.
ORCID: 0000-0003-4143-9864

Pengfei Zeng (P)

Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Institute of Pharmacy & Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, People's Republic of China.

Xilin Xiao (X)

Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Institute of Pharmacy & Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, People's Republic of China.

Cheng Zhou (C)

Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Institute of Pharmacy & Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, People's Republic of China.

Hua Wei (H)

Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Institute of Pharmacy & Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, People's Republic of China.

Cuiyun Yu (C)

Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, Institute of Pharmacy & Pharmacology, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, People's Republic of China.

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectrophotométrie › Spectrophotométrie IR › Recent advances in nanostructured substrates...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Nanostructures › Recent advances in nanostructured substrates...