Gas identification with graphene plasmons

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Gas identification with graphene plasmons. / Hu, Hai; Yang, Xiaoxia; Guo, Xiangdong; Khaliji, Kaveh; Biswas, Sudipta Romen; García de Abajo, F. Javier; Low, Tony; Sun, Zhipei; Dai, Qing.

In: Nature Communications, Vol. 10, No. 1, 1131, 08.03.2019.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Hu, H, Yang, X, Guo, X, Khaliji, K, Biswas, SR, García de Abajo, FJ, Low, T, Sun, Z & Dai, Q 2019, 'Gas identification with graphene plasmons' Nature Communications, vol. 10, no. 1, 1131. https://doi.org/10.1038/s41467-019-09008-0

APA

Hu, H., Yang, X., Guo, X., Khaliji, K., Biswas, S. R., García de Abajo, F. J., ... Dai, Q. (2019). Gas identification with graphene plasmons. Nature Communications, 10(1), [1131]. https://doi.org/10.1038/s41467-019-09008-0

Vancouver

Hu H, Yang X, Guo X, Khaliji K, Biswas SR, García de Abajo FJ et al. Gas identification with graphene plasmons. Nature Communications. 2019 Mar 8;10(1). 1131. https://doi.org/10.1038/s41467-019-09008-0

Author

Hu, Hai ; Yang, Xiaoxia ; Guo, Xiangdong ; Khaliji, Kaveh ; Biswas, Sudipta Romen ; García de Abajo, F. Javier ; Low, Tony ; Sun, Zhipei ; Dai, Qing. / Gas identification with graphene plasmons. In: Nature Communications. 2019 ; Vol. 10, No. 1.

Bibtex - Download

@article{58515522462146339fc2edebfcf0c96c,
title = "Gas identification with graphene plasmons",
abstract = "Identification of gas molecules plays a key role a wide range of applications extending from healthcare to security. However, the most widely used gas nano-sensors are based on electrical approaches or refractive index sensing, which typically are unable to identify molecular species. Here, we report label-free identification of gas molecules SO2, NO2, N2O, and NO by detecting their rotational-vibrational modes using graphene plasmon. The detected signal corresponds to a gas molecule layer adsorbed on the graphene surface with a concentration of 800 zeptomole per mu m(2), which is made possible by the strong field confinement of graphene plasmons and high physisorption of gas molecules on the graphene nanoribbons. We further demonstrate a fast response time (",
author = "Hai Hu and Xiaoxia Yang and Xiangdong Guo and Kaveh Khaliji and Biswas, {Sudipta Romen} and {Garc{\'i}a de Abajo}, {F. Javier} and Tony Low and Zhipei Sun and Qing Dai",
note = "| openaire: EC/H2020/820423/EU//S2QUIP | openaire: EC/FP7/631610/EU//GrabFast",
year = "2019",
month = "3",
day = "8",
doi = "10.1038/s41467-019-09008-0",
language = "English",
volume = "10",
journal = "Nature Communications",
issn = "2041-1723",
number = "1",

}

RIS - Download

TY - JOUR

T1 - Gas identification with graphene plasmons

AU - Hu, Hai

AU - Yang, Xiaoxia

AU - Guo, Xiangdong

AU - Khaliji, Kaveh

AU - Biswas, Sudipta Romen

AU - García de Abajo, F. Javier

AU - Low, Tony

AU - Sun, Zhipei

AU - Dai, Qing

N1 - | openaire: EC/H2020/820423/EU//S2QUIP | openaire: EC/FP7/631610/EU//GrabFast

PY - 2019/3/8

Y1 - 2019/3/8

N2 - Identification of gas molecules plays a key role a wide range of applications extending from healthcare to security. However, the most widely used gas nano-sensors are based on electrical approaches or refractive index sensing, which typically are unable to identify molecular species. Here, we report label-free identification of gas molecules SO2, NO2, N2O, and NO by detecting their rotational-vibrational modes using graphene plasmon. The detected signal corresponds to a gas molecule layer adsorbed on the graphene surface with a concentration of 800 zeptomole per mu m(2), which is made possible by the strong field confinement of graphene plasmons and high physisorption of gas molecules on the graphene nanoribbons. We further demonstrate a fast response time (

AB - Identification of gas molecules plays a key role a wide range of applications extending from healthcare to security. However, the most widely used gas nano-sensors are based on electrical approaches or refractive index sensing, which typically are unable to identify molecular species. Here, we report label-free identification of gas molecules SO2, NO2, N2O, and NO by detecting their rotational-vibrational modes using graphene plasmon. The detected signal corresponds to a gas molecule layer adsorbed on the graphene surface with a concentration of 800 zeptomole per mu m(2), which is made possible by the strong field confinement of graphene plasmons and high physisorption of gas molecules on the graphene nanoribbons. We further demonstrate a fast response time (

UR - http://www.scopus.com/inward/record.url?scp=85062622019&partnerID=8YFLogxK

U2 - 10.1038/s41467-019-09008-0

DO - 10.1038/s41467-019-09008-0

M3 - Article

VL - 10

JO - Nature Communications

JF - Nature Communications

SN - 2041-1723

IS - 1

M1 - 1131

ER -

ID: 32578192