KUNKELY, H and VOGLER, A (1995) ON THE ORIGIN OF THE PHOTOLUMINESCENCE OF MERCUROUS CHLORIDE. CHEMICAL PHYSICS LETTERS, 240 (1-3). pp. 31-34. ISSN 0009-2614,
Full text not available from this repository.Abstract
The well known orange emission (lambda(max) = 645 nm) of Hg2Cl2 at room temperature is apparently caused by the cluster cation Hg-3(2+) which is formed by the disproportionation of trace amounts of Hg2Cl2 (Hg2Cl2 --> Hg + HgCl2) and the subsequent addition of a mercury atom to Hg2Cl2. The green emission of Hg2Cl2 at 77 K is composed of two components which are attributed to Hg-3(2+) (lambda(max) = 505 nm) and Hg-3(4+) (lambda(max) = 735 nm). The latter cluster cation is assumed to be formed by the addition of HgCl2 to Hg2Cl2.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DIAQUODIMERCURY(I) CATION; GENERATION; |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:37 |
| URI: | https://pred.uni-regensburg.de/id/eprint/52482 |
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