Fingerprint Detection and Differentiation of Gas-phase Amines Using a Fluorescent Sensor Array Assembled from Asymmetric Perylene Diimides

Yanyong Hu; Zichao Zhou; Feiping Zhao; Xiaoling Liu; Yanjun Gong; Wei Xiong; Mika Sillanpää

doi:10.1038/s41598-018-28556-x

Fingerprint Detection and Differentiation of Gas-phase Amines Using a Fluorescent Sensor Array Assembled from Asymmetric Perylene Diimides

Yanyong Hu, Zichao Zhou, Feiping Zhao, Xiaoling Liu, Yanjun Gong, Wei Xiong, Mika Sillanpää

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

A series of structurally analogous PDIs were fabricated and used as fluorescent sensor arrays. Adjustment of the molecular electron-donating ability and polarity (i.e., chemical structure) was found to greatly influence the fluorescent quenching by different types of amines. Moreover, the sensor array displayed high sensitivity to amine vapors and allowed the fingerprint differentiation of different species.

Original language	English
Article number	10277
Journal	Scientific Reports
Volume	8
Issue number	1
DOIs	https://doi.org/10.1038/s41598-018-28556-x
Publication status	Published - 1 Dec 2018
Externally published	Yes

ASJC Scopus subject areas

Multidisciplinary

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10.1038/s41598-018-28556-x

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abstract = "A series of structurally analogous PDIs were fabricated and used as fluorescent sensor arrays. Adjustment of the molecular electron-donating ability and polarity (i.e., chemical structure) was found to greatly influence the fluorescent quenching by different types of amines. Moreover, the sensor array displayed high sensitivity to amine vapors and allowed the fingerprint differentiation of different species.",

author = "Yanyong Hu and Zichao Zhou and Feiping Zhao and Xiaoling Liu and Yanjun Gong and Wei Xiong and Mika Sillanp{\"a}{\"a}",

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AU - Zhou, Zichao

AU - Zhao, Feiping

AU - Liu, Xiaoling

AU - Gong, Yanjun

AU - Xiong, Wei

AU - Sillanpää, Mika

PY - 2018/12/1

Y1 - 2018/12/1

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AB - A series of structurally analogous PDIs were fabricated and used as fluorescent sensor arrays. Adjustment of the molecular electron-donating ability and polarity (i.e., chemical structure) was found to greatly influence the fluorescent quenching by different types of amines. Moreover, the sensor array displayed high sensitivity to amine vapors and allowed the fingerprint differentiation of different species.

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Fingerprint Detection and Differentiation of Gas-phase Amines Using a Fluorescent Sensor Array Assembled from Asymmetric Perylene Diimides

Abstract

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