Issue 75, 2015

3D-gold superstructures grown on a poly(acrylic acid) brush

Abstract

3D-gold octahedral superstructures with microscale dimensions are fabricated on a poly(acrylic acid) (PAA) brush via the seed-mediated growth method. The influence of the thickness of the PAA brush on the gold structures is studied and the proposed mechanism is presented. The application of the as-prepared gold superstructures in SERS is investigated.

Graphical abstract: 3D-gold superstructures grown on a poly(acrylic acid) brush

Supplementary files

Article information

Article type
Communication
Submitted
12 Apr 2015
Accepted
01 Jul 2015
First published
01 Jul 2015

RSC Adv., 2015,5, 60857-60860

3D-gold superstructures grown on a poly(acrylic acid) brush

W. Wang, G. Ren and W. Cai, RSC Adv., 2015, 5, 60857 DOI: 10.1039/C5RA06547J

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