Issue 26, 2012
From the journal:

Journal of Materials Chemistry

Dynamic curvature control of rolled-up metal nanomembranes activated by magnesium†‡

Guojiang Wan,*ab   Alexander A. Solovev,b   G. S. Huang,c   Manfred F. Maitz,ad   Nan Huanga  and  Y. F. Mei*bc  

* Corresponding authors

a Key Lab. of Advanced Technologies of Materials, Ministry of Education, College of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, P. R. China
E-mail: guojiang.wan@home.swjtu.edu.cn

b Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstr. 20, Dresden, Germany

c Department of Materials Science, Fudan University, Handan Road 220, Shanghai, P. R. China
E-mail: yfm@fudan.edu.cn

d Leibniz Institute of Polymer Research Dresden, Max Bergmann Center of Biomaterials Dresden, Dresden, Germany

Abstract

Dynamic curvature control of rolled-up metal nanomembranes using an active magnesium layer design is implemented in bio-oriented conditions to realize shape transformation of expansion, shrinking, un-rolling and re-rolling. The tube integrated with a catalytic Pt layer is proposed for a new type of smart drug delivery microsystem.

Graphical abstract: Dynamic curvature control of rolled-up metal nanomembranes activated by magnesium

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Article information

DOI
https://doi.org/10.1039/C2JM30641G
Article type
Communication
Submitted
02 Feb 2012
Accepted
09 May 2012
First published
10 May 2012

J. Mater. Chem., 2012,22, 12983-12987

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Dynamic curvature control of rolled-up metal nanomembranes activated by magnesium

G. Wan, A. A. Solovev, G. S. Huang, M. F. Maitz, N. Huang and Y. F. Mei, J. Mater. Chem., 2012, 22, 12983 DOI: 10.1039/C2JM30641G

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