Open AccessSELF-ASSEMBLED TWO-DIMENSIONAL ORDERED ARRAYOF SILVER NANOPARTICLES
Author(s) -
Shengtai He,
Jiannian Yao,
Yuping Wang,
Peng Jiang,
Shi Dongxia,
Songhai Xie,
Shengyang Pang,
Gao Hong-Jun
Publication year - 2001
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.50.765
Subject(s) - materials science , nanoparticle , silver nanoparticle , colloid , self assembly , liquid phase , nanotechnology , chemical engineering , phase (matter) , chemistry , organic chemistry , physics , engineering , thermodynamics
The silver nanoparticles of (4.18±0.5) nm in diameter were prepared using two-phase liquid-liquid method.-The size distribution and the stability of the silver nanoparticles were studied by the UV-vis spectrum.-The results showed that the silver colloid solution was stable and monodispersed.-The IR spectra indicated that the nanoparticles were capped by 1-nonanethiol.-Two-dimensional ordered structure of the nanoparticles was formed by self-assembly technique.