Determination of the excitation mechanism for photofragment emission in the ArF laser photolysis of NH3, N2H4, HNO3 and CH3NH2
โ Scribed by R.D. Kenner; F. Rohrer; F. Stuhl
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 547 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
The mechanism for production of ekctronically excited photofragments from the title molecules is investigated using two excimer lasers in a pump-probe experiment. We find for NH(A) from NH3. N2H4 and CH3NH2; OH(A) from HN03 and CN(B) and CH(A. B) from CH;NH, that secondary excitation of primary photofragments is involved.
๐ SIMILAR VOLUMES
The chemiluminiscent reaction following the ultraviolet (266 nm) photolysis of HN, has been studied. A dispersed emission spectrum was recorded, which is, to the best of our knowledge, the fast direct identification of the origin of the chemiluminescence. The emissive species was assigned to vibroni
Successive Inclusion of Water
The solution-mediated syntheses and single-crystal structures of (CN 3 H 6 ) 2 ' Zn 3 (HPO 3 ) 4 ' H 2 O (I) and H 3 N(CH 2 ) 3 NH 3 ' Zn 3 (HPO 3 ) 4 ' H 2 O (II) are reported. These phases contain networks of vertex-sharing ZnO 4 tetrahedra and HPO 3 pseudopyramids accompanied by organic cations a