Zobrazeno 1 - 7
of 7
pro vyhledávání: '"T. N. Nikolaenko"'
Publikováno v:
Journal of Applied Spectroscopy. 88:1035-1039
The diffraction of light by reflective holographic gratings in a layer placed between the coating and the substrate having refractive indices different from the average refractive index of the inserted layer is investigated. Significant differences b
Autor:
Igor V. Zatovsky, S.G. Nedilko, Yuriy Hizhnyi, V. Chornii, Kateryna V. Terebilenko, R. S. Boiko, T. N. Nikolaenko
Publikováno v:
Solid State Phenomena. 200:114-122
The mechanisms of intrinsic luminescence in the set of molybdate crystals of MIMIII(MoO4)2 (MI = Li, Na, K; MIII =Bi, Y, Fe) type are revealed in complex experimental and theoretical studies. The luminescence spectroscopy under vacuum ultraviolet (VU
Publikováno v:
Journal of Luminescence. 128:807-810
The electronic structures of luminescence centers in ZnWO 4 , ZnWO 4 :Mo, and ZnWO 4 :Cd crystals are calculated by the configuration interaction method using embedded cluster approach. Dependencies of energies of the ground and excited electronic st
Publikováno v:
physica status solidi c. 4:1217-1221
The electronic structure of WO66––Zn2+ complex in ZnWO4 crystal is calculated by the configuration interaction method in embedded cluster approach. The dependencies of energies of the electronic states of WO66––Zn2+ centre on displacements of
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 537:36-39
Electronic structures of possible centres of luminescence in the perfect lead (PbWO4) and cadmium tungstate (CdWO4) crystals are calculated using cluster approach. Electronic states of Pb2+, and Cd2+ cations, WO 4 2 - and WO 6 6 - are obtained on the
Publikováno v:
physica status solidi (c). 2:481-484
The electronic structures of lead, cadmium and zinc tungstates are ab-initio calculated in molecular cluster approach. Ground and excited electronic states of luminescence centers of zinc tungstate crystal ZnWO4 which include Zn2+ cations and WO66–
Autor:
Yu. Hizhnyi, T. N. Nikolaenko, S. G. Nedilko, Igor V. Zatovsky, K. Terebilenko, V. Chornii, R. S. Boiko
Publikováno v:
2012 IEEE International Conference on Oxide Materials for Electronic Engineering (OMEE).
The mechanisms of intrinsic luminescence in several molybdate crystals of MIMIII(MoO 4 ) 2 (MI = Li, Na, K; MIII =Bi, Y, Fe) type are revealed in complex experimental and theoretical studies. The luminescence spectroscopy studies under VUV synchrotro