Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/84042
Title: Mid-infrared sensing of molecular vibrational modes with tunable graphene plasmons
Authors: Wu, Tingting
Luo, Yu
Wei, Lei
Keywords: Surface plasmons
Photonic integrated circuits
Issue Date: 2017
Source: Wu, T., Luo, Y., & Wei, L. (2017). Mid-infrared sensing of molecular vibrational modes with tunable graphene plasmons. Optics Letters, 42(11), 2066-2069.
Series/Report no.: Optics Letters
Abstract: We study the tunable plasmons based on a graphene integrated gold grating structure to sense the vibrational modes of nanometric molecules. The greatly enhanced light-matter interaction and the broadband tunability of the localized graphene plasmonic resonance enable accurate label-free identification of the molecular vibrational modes at subwavelength scale. Our results may accelerate the further development of novel cost-effective biosensors with superior molecular chemical fingerprint sensitivity in an active graphene plasmonic device.
URI: https://hdl.handle.net/10356/84042
http://hdl.handle.net/10220/42946
ISSN: 0146-9592
DOI: 10.1364/OL.42.002066
Schools: School of Electrical and Electronic Engineering 
Research Centres: CNRS International NTU THALES Research Alliances 
Rights: © 2017 Optical Society of America (OSA).
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

SCOPUSTM   
Citations 20

22
Updated on Jul 9, 2024

Web of ScienceTM
Citations 20

17
Updated on Oct 27, 2023

Page view(s) 50

516
Updated on Jul 13, 2024

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.