Photochemical formation of silver nanodecahedra: structural selection by the excitation wavelength.
Silver decahedra have been successfully synthesized with high yield via a photochemical reaction using blue light-emitting diodes (LEDs) as the exciting light source. The decahedra display distinct properties with respect to the ability of light scattering. The photochemical growth process of silver decahedra was monitored by both extinction and scattering spectral evolution. A suggested formation mechanism of silver decahedron is discussed.
Zheng
Xianliang
X
State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, 130012, PR China.
Zhao
Xingjia
X
Guo
Dangwei
D
Tang
Bin
B
Xu
Shuping
S
Zhao
Bing
B
Xu
Weiqing
W
Lombardi
John R
JR