Ultrathin 2D Metal-Organic Framework Nanosheets

Meiting Zhao; Yixian Wang; Qinglang Ma; Ying Huang; Xiao Zhang; Jianfeng Ping; Zhicheng Zhang; Qipeng Lu; Yifu Yu; Huan Xu; Yanli Zhao; Hua Zhang

doi:10.1002/adma.201503648

Ultrathin 2D Metal-Organic Framework Nanosheets

Meiting Zhao, Yixian Wang, Qinglang Ma, Ying Huang, Xiao Zhang, Jianfeng Ping, Zhicheng Zhang, Qipeng Lu, Yifu Yu, Huan Xu, Yanli Zhao, Hua Zhang^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

1091 Citations (Scopus)

Abstract

A facile surfactant-assisted bottom-up synthetic method to prepare a series of freestanding ultrathin 2D M-TCPP (M = Zn, Cu, Cd or Co, TCPP = tetrakis(4-carboxyphenyl)porphyrin) nanosheets with a thickness of sub-10 nm is developed. As a proof-of-concept application, some of them are successfully used as new platforms for DNA detection. The Cu-TCPP nanosheet-based sensor shows excellent fluorescent sensing performance and is used for the simultaneous detection of multiple DNA targets.

Original language	English
Pages (from-to)	7372-7378
Journal	Advanced Materials
Volume	27
Issue number	45
Online published	15 Oct 2015
DOIs	https://doi.org/10.1002/adma.201503648
Publication status	Published - 2 Dec 2015
Externally published	Yes

Research Keywords

DNA
fluorescence
metal-organic frameworks
multiplexed detection
nanosheets

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title = "Ultrathin 2D Metal-Organic Framework Nanosheets",

abstract = "A facile surfactant-assisted bottom-up synthetic method to prepare a series of freestanding ultrathin 2D M-TCPP (M = Zn, Cu, Cd or Co, TCPP = tetrakis(4-carboxyphenyl)porphyrin) nanosheets with a thickness of sub-10 nm is developed. As a proof-of-concept application, some of them are successfully used as new platforms for DNA detection. The Cu-TCPP nanosheet-based sensor shows excellent fluorescent sensing performance and is used for the simultaneous detection of multiple DNA targets.",

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TY - JOUR

T1 - Ultrathin 2D Metal-Organic Framework Nanosheets

AU - Zhao, Meiting

AU - Wang, Yixian

AU - Ma, Qinglang

AU - Huang, Ying

AU - Zhang, Xiao

AU - Ping, Jianfeng

AU - Zhang, Zhicheng

AU - Lu, Qipeng

AU - Yu, Yifu

AU - Xu, Huan

AU - Zhao, Yanli

AU - Zhang, Hua

PY - 2015/12/2

Y1 - 2015/12/2

N2 - A facile surfactant-assisted bottom-up synthetic method to prepare a series of freestanding ultrathin 2D M-TCPP (M = Zn, Cu, Cd or Co, TCPP = tetrakis(4-carboxyphenyl)porphyrin) nanosheets with a thickness of sub-10 nm is developed. As a proof-of-concept application, some of them are successfully used as new platforms for DNA detection. The Cu-TCPP nanosheet-based sensor shows excellent fluorescent sensing performance and is used for the simultaneous detection of multiple DNA targets.

AB - A facile surfactant-assisted bottom-up synthetic method to prepare a series of freestanding ultrathin 2D M-TCPP (M = Zn, Cu, Cd or Co, TCPP = tetrakis(4-carboxyphenyl)porphyrin) nanosheets with a thickness of sub-10 nm is developed. As a proof-of-concept application, some of them are successfully used as new platforms for DNA detection. The Cu-TCPP nanosheet-based sensor shows excellent fluorescent sensing performance and is used for the simultaneous detection of multiple DNA targets.

KW - DNA

KW - fluorescence

KW - metal-organic frameworks

KW - multiplexed detection

KW - nanosheets

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U2 - 10.1002/adma.201503648

DO - 10.1002/adma.201503648

M3 - RGC 21 - Publication in refereed journal

C2 - 26468970

SN - 0935-9648

VL - 27

SP - 7372

EP - 7378

JO - Advanced Materials

JF - Advanced Materials

IS - 45

ER -

Ultrathin 2D Metal-Organic Framework Nanosheets

Abstract

Research Keywords

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