Excited states of molybdenum oxyanion in scheelite and wolframite structures
Artikel i vetenskaplig tidskrift, 2007

Scheelite CdMoO4 and wolframite eCdWO(4):MO (0.04-0.4wt%) single crystals were studied using the time-resolved spectroscopy under UV excitation over a temperature range of 1.85-300K. The threshold energies for the creation of free charge carriers were measured using the method of photostimulated luminescence. The decay kinetics of the main emission in CdMoO4 and the molybdenum-related emission in CdWO4:MO was studied and the parameters of the triplet excited states of molybdenum-related oxyanions were calculated. (C) 2007 Elsevier Ltd. All rights reserved.

CdMoO4

CRYSTALS

triplet states

LUMINESCENCE

CDWO4

ZNWO4

luminescence

decay kinetics

Författare

A. Kotlov

Institute of Physics, University of Tartu

L. Jonsson

Lunds universitet

H. Kraus

University of Oxford

V. Mikhailik

University of Oxford

V. Nagirnyi

Institute of Physics, University of Tartu

Göran Svensson

Chalmers, Kemi- och bioteknik, Oorganisk miljökemi

B. I. Zadneprovski

All-Russia Research Institute of Mineral Materials Synthesis

Radiation Measurements

1350-4487 (ISSN)

Vol. 42 767-770

Ämneskategorier

Kemiteknik

DOI

10.1016/j.radmeas.2007.02.009