Ionisation (2 + -to-3 + or 1 +) and intra-shell transitions of iron in bulk crystals of ZnS, ZnSe, CdSe and in their alloys are studied. The results of these studies allow us to verify the recent theoretical predictions on universal reference levels due to transition metal ions and to explain the nature of Fe-related nonradiative transitions ill ZnSe. We also demonstrate limitations of the Ludwig-Woodbury model for the description of intra-shell transitions of Fe2+. (C) 2000 Elsevier Science B.V. All rights reserved.
Optical properties of ZnSe, ZnCdSe and ZnSSe alloys doped with iron / T. P., Surkova; P., Kaczor; A. J., Zakrzewski; K., Swiatek; V., Yu Ivanov; M., Godlewski; Polimeni, Antonio; L., Eaves; W., Giriat. - In: JOURNAL OF CRYSTAL GROWTH. - ISSN 0022-0248. - STAMPA. - 214:(2000), pp. 576-580. (Intervento presentato al convegno 9th International Conference on II-VI Compounds tenutosi a KYOTO, JAPAN nel NOV 01-05, 1999) [10.1016/s0022-0248(00)00156-1].
Optical properties of ZnSe, ZnCdSe and ZnSSe alloys doped with iron
POLIMENI, Antonio;
2000
Abstract
Ionisation (2 + -to-3 + or 1 +) and intra-shell transitions of iron in bulk crystals of ZnS, ZnSe, CdSe and in their alloys are studied. The results of these studies allow us to verify the recent theoretical predictions on universal reference levels due to transition metal ions and to explain the nature of Fe-related nonradiative transitions ill ZnSe. We also demonstrate limitations of the Ludwig-Woodbury model for the description of intra-shell transitions of Fe2+. (C) 2000 Elsevier Science B.V. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
