Two-photon absorption enhancement induced by aggregation with accurate photophysical data: spontaneous accumulation of dye in silica nanoparticles.
The accurate photophysical data of dye-concentrated nanoparticles have been measured by the strategy of constructing ethoxysilane hydrolysis-assisted nanomaterials, which give rise to a large enhancement in two-photon absorption.
Li
Lin
L
Department of Chemistry, Anhui University, Hefei, 230039, PR China.
Tian
Yupeng
Y
Yang
Jiaxiang
J
Sun
Pingping
P
Kong
Lin
L
Wu
Jieying
J
Zhou
Hongping
H
Zhang
Shengyi
S
Jin
Baokang
B
Tao
Xutang
X
Jiang
Minhua
M