Strongly red-fluorescent novel donor-pi-bridge-acceptor-pi-bridge-donor (D-pi-A-pi-D) type 2,1,3-benzothiadiazoles with enhanced two-photon absorption cross-sections.
Novel donor-pi-bridge-acceptor-pi-bridge-donor (D-pi-A-pi-D) type 2,1,3-benzothiadiazole fluorescent dyes connected to the N,N-diarylamino terminus via various type pi-conjugate spacers exhibits large two-photon absorption cross-sections and high fluorescent quantum yields in orange-red color.
Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Japan.
Shin-ichiro
S
Kato
Taisuke
T
Matsumoto
Tsutomu
T
Ishi-i
Thies
T
Thiemann
Motoyuki
M
Shigeiwa
Hideki
H
Gorohmaru
Shuichi
S
Maeda
Yoshiro
Y
Yamashita
Shuntaro
S
Mataka