Preparation of highly stable and water-dispersible silicon quantum dots by using an organic peroxide

Jiechao Ge; Weimin Liu; Wenwen Zhao; Hongyan Zhang; Xiaoqing Zhuang; Minhuan Lan; Pengfei Wang; Hongqiang Li; Guangzhao Ran; Shuit-Tong Lee

doi:10.1002/chem.201102356

Preparation of highly stable and water-dispersible silicon quantum dots by using an organic peroxide

Jiechao Ge, Weimin Liu, Wenwen Zhao, Hongyan Zhang, Xiaoqing Zhuang, Minhuan Lan, Pengfei Wang, Hongqiang Li, Guangzhao Ran, Shuit-Tong Lee

Centre of Super-Diamond and Advanced Films

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

19 Citations (Scopus)

Abstract

Dot product: A facile method was used to prepare highly stable and water-dispersible silicon quantum dots (Si QDs) through organic peroxide-induced hydrosilylation. This method provides a new way to modify Si QDs with different hydrophilic or hydrophobic groups for cellular imaging applications, as demonstrated in the figure. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Original language	English
Pages (from-to)	12872-12876
Journal	Chemistry - A European Journal
Volume	17
Issue number	46
DOIs	https://doi.org/10.1002/chem.201102356
Publication status	Published - 11 Nov 2011

Research Keywords

bio-imaging
organic peroxides
quantum dots
silicon
water chemistry

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title = "Preparation of highly stable and water-dispersible silicon quantum dots by using an organic peroxide",

abstract = "Dot product: A facile method was used to prepare highly stable and water-dispersible silicon quantum dots (Si QDs) through organic peroxide-induced hydrosilylation. This method provides a new way to modify Si QDs with different hydrophilic or hydrophobic groups for cellular imaging applications, as demonstrated in the figure. Copyright {\textcopyright} 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

keywords = "bio-imaging, organic peroxides, quantum dots, silicon, water chemistry",

author = "Jiechao Ge and Weimin Liu and Wenwen Zhao and Hongyan Zhang and Xiaoqing Zhuang and Minhuan Lan and Pengfei Wang and Hongqiang Li and Guangzhao Ran and Shuit-Tong Lee",

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doi = "10.1002/chem.201102356",

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TY - JOUR

T1 - Preparation of highly stable and water-dispersible silicon quantum dots by using an organic peroxide

AU - Ge, Jiechao

AU - Liu, Weimin

AU - Zhao, Wenwen

AU - Zhang, Hongyan

AU - Zhuang, Xiaoqing

AU - Lan, Minhuan

AU - Wang, Pengfei

AU - Li, Hongqiang

AU - Ran, Guangzhao

AU - Lee, Shuit-Tong

PY - 2011/11/11

Y1 - 2011/11/11

N2 - Dot product: A facile method was used to prepare highly stable and water-dispersible silicon quantum dots (Si QDs) through organic peroxide-induced hydrosilylation. This method provides a new way to modify Si QDs with different hydrophilic or hydrophobic groups for cellular imaging applications, as demonstrated in the figure. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

AB - Dot product: A facile method was used to prepare highly stable and water-dispersible silicon quantum dots (Si QDs) through organic peroxide-induced hydrosilylation. This method provides a new way to modify Si QDs with different hydrophilic or hydrophobic groups for cellular imaging applications, as demonstrated in the figure. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

KW - bio-imaging

KW - organic peroxides

KW - quantum dots

KW - silicon

KW - water chemistry

UR - http://www.scopus.com/inward/record.url?scp=80555127295&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-80555127295&origin=recordpage

U2 - 10.1002/chem.201102356

DO - 10.1002/chem.201102356

M3 - RGC 21 - Publication in refereed journal

C2 - 21984350

SN - 0947-6539

VL - 17

SP - 12872

EP - 12876

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 46

ER -

Preparation of highly stable and water-dispersible silicon quantum dots by using an organic peroxide

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