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Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Main positions:Professor
Gender:Male
Alma Mater:University of Graz, Austria
Degree:Doctoral Degree
School/Department:School of Environmental Science and Technology
Discipline:Environmental Engineering. Environmental Science. Water Science and Technology
Business Address:School of Environmental Science and Technology,
Dalian University of Technology, China,
Linggong Road 2#, Dalian, China
Contact Information:Email: quanxie@dlut.edu.cn Tel: +86-411-84706140
E-Mail:quanxie@dlut.edu.cn
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Current position: Home >> Scientific Research >> Paper Publications

Distance-independent quenching of quantum dots by nanoscale-graphene in self-assembled sandwich immunoassay

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Indexed by:期刊论文

Date of Publication:2010-11-14

Journal:CHEMICAL COMMUNICATIONS

Included Journals:SCIE、PubMed、Scopus

Volume:46

Issue:42

Page Number:7909-7911

ISSN No.:1359-7345

Abstract:A promising one-step homogeneous fluoroimmunoassay based on nanoscale-graphene sheets as powerful fluorescence acceptors and CdTe quantum dots as vigorous donors was designed to detect trace biomarker protein with distance-independent quenching efficiency, which significantly broke the distance limit (100 angstrom) in traditional fluorescent biosensors.

 

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