DNA-mediated assembly of a gold-nanoparticle film with controllable sonic behavior detected by novel electric-induced ultrasound

Wang, Peng; Zhang, Jie; Lu, Yunhao; Guo, Zhaobin; Jiang, Qing; Sun, Jianfei

doi:10.1039/d2bm00778a

Public

DNA-mediated assembly of a gold-nanoparticle film with controllable sonic behavior detected by novel electric-induced ultrasound

Published in Biomaterials Science • Jan 1, 2022

Authors:

Peng Wang

Jie Zhang

Yunhao Lu

Abstract

layer-by-layer (LBL) assembly. We found that the DNA-mediated assembly endows GNP films with a superlattice and their sonic behavior could be regulated in a controllable manner through altering the sequence of SH-DNA and linker DNA, which was detected by the electric-induced ultrasound method. Our o...

Subject

DNA

Colloidal gold

Nanoparticle

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