Long-term evolution of luminescent properties in CdI2 crystals

Автор(и)

  • I. Karbovnyk Department of Electronics, Ivan Franko National University of Lviv 107 Tarnavskogo Str., Lviv 79017, Ukraine
  • I. Bolesta Department of Electronics, Ivan Franko National University of Lviv 107 Tarnavskogo Str., Lviv 79017, Ukraine
  • I. Rovetskyi Department of Electronics, Ivan Franko National University of Lviv 107 Tarnavskogo Str., Lviv 79017, Ukraine
  • V. Lesivtsiv Department of Electronics, Ivan Franko National University of Lviv 107 Tarnavskogo Str., Lviv 79017, Ukraine
  • Ya. Shmygelsky Department of Electronics, Ivan Franko National University of Lviv 107 Tarnavskogo Str., Lviv 79017, Ukraine
  • S. Velgosh Department of Electronics, Ivan Franko National University of Lviv 107 Tarnavskogo Str., Lviv 79017, Ukraine
  • A.I. Popov Institute of Solid State Physics, University of Latvia, 8 Kengaraga Str., Riga LV-1063, Latvia

DOI:

https://doi.org/10.1063/1.4959019%20

Ключові слова:

СdI2, luminescence, nanostructures, spectroscopy.

Анотація

Fresh and aged melt-grown or gas-phase grown CdI2 crystals are studied by means of low-temperature photo-luminescence spectroscopy. Noticeable transformations of emission spectra are observed after long-term aging. The formation of nanostructures containing cadmium oxide and cadmium hydroxide as well as the changes in local surrounding of iodine atoms and the possible growth of polytypic modifications of CdI2 are taken into account when considering the diversity of optical spectra.

Завантаження

Дані завантаження ще не доступні.

Downloads

Опубліковано

2016-05-18

Як цитувати

(1)
Karbovnyk, I.; Bolesta, I.; Rovetskyi, I.; Lesivtsiv, V.; Shmygelsky, Y.; Velgosh, S.; Popov, A. Long-Term Evolution of Luminescent Properties in CdI2 Crystals. Fiz. Nizk. Temp. 2016, 42, 756-759.

Номер

Розділ

Статті

Статті цього автора (авторів), які найбільше читають