Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ching Yen Wei"'
Autor:
K.C. Leou, Ching Yuan Su, Cheng Hui Weng, Fu-Rong Chen, Ang-Yu Lu, Ching Yen Wei, Chuen Horng Tsai, Chen Yi-Ling, Pen-Cheng Wang
Publikováno v:
The Journal of Physical Chemistry C. 114:11588-11594
In this paper, we demonstrate a surfactant-free method to fabricate large-area SWCNT film based transparent conductive (SWCNT-TC) electrodes with uniform properties (optical and electrical) via the fusion of layer-by-layer (LBL) deposition. The optic
Autor:
Shih-Chieh Pu, Pi-Tai Chou, Chao-Ying Yu, Ching-Yen Wei, Ching Ting, Yi-Hsin Lin, Chin-Hung Lai, I-Che Wu, Yi-Ming Cheng
Publikováno v:
Journal of the Chinese Chemical Society. 53:1275-1283
An azulenylosquaric dye (ASQ) has been synthesized to investigate its associated photophysical properties. ASQ is essentially nonluminescent (f 233 ns) undergoes a dominant radiationless deactivation process (710 70 fs) possibly governed by strong in
Publikováno v:
The Journal of Physical Chemistry A. 105:1731-1740
The dynamics of excited-state intramolecular enol−keto proton-transfer tautomerism in 10-hydroxybenzoquinoline (HBQ) and its deuterated analogue (DBQ) have been investigated by steady-state absorption and fluorescence spectroscopy, femtosecond fluo
Publikováno v:
The Journal of Physical Chemistry B. 104:7818-7829
Ground-state thermodynamics and excited-state amine/imine tautomerism in 7-azaindoline (7AZD) mediated by hydrogen bond formation have been studied by means of absorption and emission spectroscopies. The association constants in cyclohexane (298 K) w
Publikováno v:
The Journal of Physical Chemistry B. 103:10042-10052
The proton-transfer tautomerism of 4-azabenzimidazole (4ABI) mediated by hydrogen bonding formation has been studied in the ground as well as in the excited state by means of absorption and emission spectroscopies. Thermodynamics of self-association
Publikováno v:
Chemical Physics Letters. 299:327-333
The photolysis of molecular iodine in solution phase has been investigated by Fourier transform techniques coupled with an ultrasensitive near-infrared detecting system. The spectral features and relaxation dynamics of the resulting 1200–1600 nm em
Publikováno v:
Chemical Physics Letters. 294:579-583
The photophysical properties of 1 O 2 dimol ( 1 Δ g ) 2 →( 3 Σ − g ) 2 transition have been studied by Nile Blue A (NBA) delayed fluorescence induced by energy transfer from the 1 O 2 dimol. As a result, a radiative lifetime of (1.2±0.3)×103
Publikováno v:
Journal of the Chinese Chemical Society. 45:503-508
An ultrasensitive detecting system coupled with either a lock-in or Fourier transform technique has been used to detect near-infrared (1000-2500 nm) metastable species in room temperature solutions. These species include O2(1Δg), O2(1σ+g), the solv
Publikováno v:
The Journal of Physical Chemistry B. 102:1053-1064
Proton-transfer tautomerism mediated by the conjugated dual hydrogen-bonding (CDHB) effect in the ground state as well as in the excited state has been studied in 3-hydroxyisoquinoline (3HIQ). In cyclohexane, upon increasing concentration or adding g
Publikováno v:
The Journal of Physical Chemistry A. 101:8581-8586
Using the C60 fluorescence as a reference in combination with the direct spectroscopic observation of 1O2 visible emission, the photophysics of 1O2 dimol ((1Δg)2) and O2(1 ) states in solution has been studied. The quantum yield of O2 1 → 3 (765 n