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DNA-hosted fluorescent gold nanoclusters: sequence-dependent formation.

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First Author : Guiying Liu

Date of Publication : 2013-01-01

Journal : Nanotechnology

Affiliation of Author(s) : 物理化学研究所

Document Type : 期刊

Volume : Vol.24

Page Number : 015503

ISSN : 1361-6528

Abstract : Various DNAs were employed as hosts to investigate the sequence-dependent formation of fluorescent Au nanoclusters (Au NCs) in aqueous solution. By comparison among hairpin DNAs (HP-DNAs) with a pristine stem segment and varied loop sequences, we found th

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