Supersensitive detection of explosives by recyclable AIE luminogen-functionalized mesoporous materials

Dongdong Li; Jianzhao Liu; Ryan T.K. Kwok; Zhiqiang Liang; Ben Zhong Tang; Jihong Yu

doi:10.1039/c2cc31890c

Supersensitive detection of explosives by recyclable AIE luminogen-functionalized mesoporous materials

Dongdong Li, Jianzhao Liu, Ryan T.K. Kwok, Zhiqiang Liang, Ben Zhong Tang, Jihong Yu^*

^*Corresponding author for this work

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

218 Citations (Scopus)

Abstract

Mesoporous SBA-15 functionalized with aggregation-induced emission (AIE) luminogens serves as an efficient and recyclable fluorescent sensor for the detection of picric acid (PA), with a quenching constant of up to 2.5 × 10⁵ M⁻¹ in a water solution, presenting a new model for the supersensitive detection of explosives.

Original language	English
Pages (from-to)	7167-7169
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	57
DOIs	https://doi.org/10.1039/c2cc31890c
Publication status	Published - 20 Jun 2012
Externally published	Yes

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title = "Supersensitive detection of explosives by recyclable AIE luminogen-functionalized mesoporous materials",

abstract = "Mesoporous SBA-15 functionalized with aggregation-induced emission (AIE) luminogens serves as an efficient and recyclable fluorescent sensor for the detection of picric acid (PA), with a quenching constant of up to 2.5 × 105 M−1 in a water solution, presenting a new model for the supersensitive detection of explosives.",

author = "Dongdong Li and Jianzhao Liu and Kwok, {Ryan T.K.} and Zhiqiang Liang and Tang, {Ben Zhong} and Jihong Yu",

year = "2012",

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AU - Li, Dongdong

AU - Liu, Jianzhao

AU - Kwok, Ryan T.K.

AU - Liang, Zhiqiang

AU - Tang, Ben Zhong

AU - Yu, Jihong

PY - 2012/6/20

Y1 - 2012/6/20

N2 - Mesoporous SBA-15 functionalized with aggregation-induced emission (AIE) luminogens serves as an efficient and recyclable fluorescent sensor for the detection of picric acid (PA), with a quenching constant of up to 2.5 × 105 M−1 in a water solution, presenting a new model for the supersensitive detection of explosives.

AB - Mesoporous SBA-15 functionalized with aggregation-induced emission (AIE) luminogens serves as an efficient and recyclable fluorescent sensor for the detection of picric acid (PA), with a quenching constant of up to 2.5 × 105 M−1 in a water solution, presenting a new model for the supersensitive detection of explosives.

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U2 - 10.1039/c2cc31890c

DO - 10.1039/c2cc31890c

M3 - Article

AN - SCOPUS:84862850305

SN - 1359-7345

VL - 48

SP - 7167

EP - 7169

JO - Chemical Communications

JF - Chemical Communications

IS - 57

ER -

Supersensitive detection of explosives by recyclable AIE luminogen-functionalized mesoporous materials

Abstract

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