Charge exchange of O2+ ions with O2 and CH4: the effect of internal energy studied using a new fixed wavelength pipeco techniqueExperimental/ charge exchangeelectron spectrometersion-molecule collisionsmolecular rotational-vibrational energy transfer
Investigation of charge transfer O2 → Ln3+ and F → Ln3+ in LaF3:(Ln3+, O2) and YF3:(Ln3+, O2) systems Excitation spectra of the visible luminescence of Eu 3+ , Dy 3+ , Er 3+ ions doped into two fluoride matrices, LaF 3 and YF 3 , holding some traces of O ... I ...
Dorenbos set forth that the ionization of an electron from the excited state to the conduction band is the genuine mechanism of thermal quenching of Eu2+,26. Ce3+has a similar electronic configuration to Eu2+. Moreover, the temperature-dependent lifetime luminescence measurements for low Ce con...
Application to charge transfer from Ne+and Ar+to O2is presented. Ne+produces O+ions with 0.55 eV mean KE, corresponding to the O+(4S°)+O(1D) ... G Mauclaire,R Derai,S Fenistein,... - 《Journal of Chemical Physics》 被引量: 110发表: 1979年 Time dependent quantum dynamics study...
It is proposed that RF treatment results in the formation of a porous gel layer of hydrous titanium dioxide on the surface of the anatase particles that subsequently undergoes a slow ion-exchange reaction involving ions of the supporting electrolyte. 展开 ...
Lower limits to the electron affinities of the molecules O2, O3, NO, and NO2have been measured by determining the thresholds for endothermic charge transfer fromIto the corresponding molecules. The technique involves formation ofIby photoion‐pair formation and measurement of the intensity of the pr...
Charge transfer rate constants for reactions of He+, Ne+, Ar+, Kr+, and Xe+with N2, O2, CO, NO, CO2, N2O, and CH4were measured using an ion cyclotron reson... JB Laudenslager,WTJ Huntress,MT Bowers - 《Journal of Chemical Physics》 被引量: 296发表: 1974年 Near thermal energy c...
UV–vis and FTIR spectroscopy were utilized to determine the identity of intermediate and irreversible photodegradation products as well as the effect of ion identity on the dominant photo-oxidation mechanism. As polymer-O2 CTCs are common in the photo-oxidation of many conjugated polymers, these ...
Yang Jiang1, Ting-Shan Chan3, Chia-Hsin Wang3, Wenhua Zhang4, Yu Wang5 & Shifu Chen6 The deficiency of Y3Al5O12:Ce (YAG:Ce) luminescence in red component can be compensated by doping Gd3+, thus lead to it being widely used for packaging warm white light-emitting diode...
- 《Proceedings of the IEEE》 被引量: 726发表: 2007年 A Solid-State, Rechargeable, Long Cycle Life Lithium-Air Battery (Postprint) The results represent a major contribution in the quest of an ultra high energy density electrochemical power source. We believe that the Li-O2 cell, ... Kum...