Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging

Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging

Squaraine dyes were loaded inside mesoporous silica nanoparticles, and the nanoparticle surfaces were then wrapped with ultrathin graphene oxide sheets, leading to the formation of a novel hybrid material. The hybrid exhibits remarkable stability and can efficiently protect the loaded dye from nucle...

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Main Authors: Sreejith, Sivaramapanicker, Ma, Xing, Zhao, Yanli
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97682
http://hdl.handle.net/10220/11231
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-976822020-06-01T10:13:39Z Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging Sreejith, Sivaramapanicker Ma, Xing Zhao, Yanli School of Materials Science & Engineering School of Physical and Mathematical Sciences Squaraine dyes were loaded inside mesoporous silica nanoparticles, and the nanoparticle surfaces were then wrapped with ultrathin graphene oxide sheets, leading to the formation of a novel hybrid material. The hybrid exhibits remarkable stability and can efficiently protect the loaded dye from nucleophilic attack. The biocompatible hybrid is noncytotoxic and presents significant potential for application in fluorescence imaging in vitro. 2013-07-11T08:04:22Z 2019-12-06T19:45:24Z 2013-07-11T08:04:22Z 2019-12-06T19:45:24Z 2012 2012 Journal Article Sreejith, S., Ma, X., & Zhao, Y. (2012). Graphene Oxide Wrapping on Squaraine-Loaded Mesoporous Silica Nanoparticles for Bioimaging. Journal of the American Chemical Society, 134(42), 17346-17349. https://hdl.handle.net/10356/97682 http://hdl.handle.net/10220/11231 10.1021/ja305352d en Journal of the American chemical society © 2012 American Chemical Society.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description Squaraine dyes were loaded inside mesoporous silica nanoparticles, and the nanoparticle surfaces were then wrapped with ultrathin graphene oxide sheets, leading to the formation of a novel hybrid material. The hybrid exhibits remarkable stability and can efficiently protect the loaded dye from nucleophilic attack. The biocompatible hybrid is noncytotoxic and presents significant potential for application in fluorescence imaging in vitro.
author2 School of Materials Science & Engineering
author_facet School of Materials Science & Engineering
Sreejith, Sivaramapanicker
Ma, Xing
Zhao, Yanli
format Article
author Sreejith, Sivaramapanicker
Ma, Xing
Zhao, Yanli
spellingShingle Sreejith, Sivaramapanicker
Ma, Xing
Zhao, Yanli
Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging
author_sort Sreejith, Sivaramapanicker
title Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging
title_short Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging
title_full Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging
title_fullStr Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging
title_full_unstemmed Graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging
title_sort graphene oxide wrapping on squaraine-loaded mesoporous silica nanoparticles for bioimaging
publishDate 2013
url https://hdl.handle.net/10356/97682
http://hdl.handle.net/10220/11231
_version_ 1681057323872681984

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