Fast intrinsic emission in single crystal

Autor:	O.V. Bovgyra, M. S. Pidzyrailo, Gregory Stryganyuk, A. S. Voloshinovskii, Ya. M. Chornodolskyy, V. V. Vistovskyy
Rok vydání:	2007
Předmět:	Range (particle radiation) Radiation Chemistry Halide chemistry.chemical_element Spectral line Crystal Nuclear magnetic resonance Caesium Atomic physics Luminescence Instrumentation Single crystal Excitation
Zdroj:	Radiation Measurements. 42:869-873
ISSN:	1350-4487
DOI:	10.1016/j.radmeas.2007.01.043
Popis:	The spectral-luminescent studies of the Cs 2 CdI 4 single crystals are reported. The fast luminescence in the 3.6–2.0 eV energy range with decay time τ = 4.6 ns was revealed in the crystal under high-energy excitation ( E exc > 8 eV ) at 9 K. This luminescence is supposed to be caused by the hole transitions between subbands of the split valence band. The energy-band picture for Cs 2 CdI 4 crystals was calculated as a proof of the luminescence model.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5e6869eaa371a9d3d1a5f1b930a4ec36 https://doi.org/10.1016/j.radmeas.2007.01.043 Zobrazit plný text záznamu Full Text from ScienceDirect