ONG, CK;
SONG, KS;
MONNIER, R;
STONEHAM, AM;
(1979)
ELECTRONIC STRUCTURE AND LUMINESCENCE OF CSI:NA.
J PHYS C SOLID STATE
, 12
(21)
4641 - 4646.
10.1088/0022-3719/12/21/028.
![[thumbnail of 0022-3719_12_21_028.pdf]](https://discovery.ucl.ac.uk/style/images/fileicons/application_pdf.png) Preview |
PDF
0022-3719_12_21_028.pdf Download (413kB) |
Abstract
Calculations are performed on several aspects of the luminescence of pure CsI and CsI:Na. These include electronic-structure calculations by both pseudopotential and semi-empirical molecular-orbital methods, as well as lattice-configuration studies. The results suggest that the main observed emission in CsI:Na at 2.95 eV involves the recombination of a self-trapped exciton immediately adjacent to the substitutional Na impurity.
| Type: | Article |
|---|---|
| Title: | ELECTRONIC STRUCTURE AND LUMINESCENCE OF CSI:NA |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1088/0022-3719/12/21/028 |
| Publisher version: | http://dx.doi.org/10.1088/0022-3719/12/21/028 |
| Language: | English |
| Additional information: | Text made available to UCL Discovery by kind permission of IOP Publishing, 2012 |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/69679 |
Archive Staff Only
 |
View Item |
