Oxidation Level-Dependent Zwitterionic Liposome Adsorption and Rupture by Graphene-based Materials and Light-Induced Content Release

Liposomes may be stably adsorbed or ruptured on graphene‐based materials, depending on the oxidation state of graphene. IR‐induced liposome leakage is achieved, since graphene oxide does not induce liposome leakage spontaneously.

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Bibliographic Details
Published in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2013-04, Vol.9 (7), p.1030-1035
Main Authors: Ip, Alexander C.-F., Liu, Biwu, Huang, Po-Jung Jimmy, Liu, Juewen
Format: Article
Language:English
Subjects:
Adsorption
controlled release
cryo-TEM
Cryoelectron Microscopy
Graphene
Graphite - chemistry
Leakage
Liposomes
Liposomes - chemistry
Liposomes - ultrastructure
Microscopy, Electron, Transmission
Nanotechnology
Oxidation
Oxidation-Reduction
Oxides
Rupture
Valence
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Description
Summary:Liposomes may be stably adsorbed or ruptured on graphene‐based materials, depending on the oxidation state of graphene. IR‐induced liposome leakage is achieved, since graphene oxide does not induce liposome leakage spontaneously.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201202710