Results show that S-DOM accelerates the photodegradation mainly through excited triplet-state DOM (3DOM*) with an apparent rate constant (4.43 脳 108 M-1 s-1) ten folds of that of freshwater DOM, which is mainly due to much lower phenol contents detected in the S-DOM (0.022 mg-Gallic ...
Singlet molecular oxygen (1O2), which is a product of the reaction between 3CDOM* and dissolved oxygen, is probably the simplest indicator that can be used to estimate steady-state concentrations of 3CDOM*. There are two major modes of reaction of 3CDOM* with substrates, namely triplet ...
As a result, the excited electron can become trapped in the triplet state with only "forbidden" transitions available to return to the lower energy singlet state. Ennek eredményeként az energia a triplett állapotban csapdába kerül, ahonnan csak egy klasszikusan „tiltott” átmenettel...
There is chromophore dissolved organic matter (CDOM) in the atmosphere, which may form triplet-state chromophoric dissolved organic matter (3CDOM*) to further driving the formation of reactive oxygen species (ROS) under solar illumination. 3CDOM* contributes significantly to aerosol photochemistry and...
a ligand triplet (T) state 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 配体三重(T)状态 翻译结果2复制译文编辑译文朗读译文返回顶部...
Investigations of the triplet state of 9,10-halogen substituted anthracene by flash photolysis at temperatures from liquid nitrogen temperature to room temperature appear to indicate mechanistic differences between bromo and chloro substitution. Studies of biphenylene give evidence of emission to the ground...
Although Vixen did not state the glass used for the ED element it seems very likely to be FPL-53 given the very good (for it's focal ratio and aperture) control of CA. I have read that some examples of the ED102SS did show a little more SA than ideal as noted by this reviewer:...
to traditional methods that are based on the steric hindrance of the substrates to control the reaction selectivity, both E- and Z-isomers of tri-substituted alkenes, which are often energetically close, can be obtained by choosing an appropriate photocatalyst with a suitable triplet state energy....
Technically speaking, it is generally considered that the SM is in a metastable state. In these cir- cumstances, the presence of some BSM scalar extensions, i.e. simplest extension via singlet [95–104], SU (2)L doublet [105–112] or triplet representation of SU (2)L [113,114], ...
Drell-Yan (DY) processes via photon and Z boson on/off-shell comes always with two hard leptons in the final state. Process like γ W ± can give rise to mono-lepton in the final states but always occupied the photon and relatively large missing energies. To elimi- nate this possible ...