PHOTOLUMINESCENCE OF CdSe:Ni NANOPARTICLES OBTAINED BY CHEMICAL METHOD
Journal Title: Фотоэлекторника - Year 2018, Vol 27, Issue
Abstract
Cadmium selenide nanocrystals doped with nickel were prepared in water phase chemistry technique with gelatin acting as capping agent. Structures were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), visible absorption and photoluminescence spectroscopies. Influence of component concentrations and technological parameters on nanocrystals average size and properties was studied.
Authors and Affiliations
Yu. Nitsuk, A. Leonenko, G. Korenkova, V. A. Smyntyna, Ie. V. Brytavskyi
Keywords
Related Articles
- EP ID EP504517
- DOI -
- Views 33
- Downloads 0
THE STUDY OF CADMIUM SULFIDE HETEROGENEOUSLY SENSITIZED CRYSTALS. PART II. RELAXATION CHARACTERISTICS
The photoelectric properties of CdS crystals with combined doping has been considered. The relaxation of the photocurrent determined by the long-term (months) redistribution of the sensitive impurity has been found. The...
LUMINESCENCE OF NANOSCALE TIN DIOXIDE. REVIEW
The article presents a brief review of luminescence in nanoscale tin dioxide. The luminescence caused by its intrinsic defects, the luminescence associated with impurities, the mechanisms of luminescence in tin dioxide a...
PHOTOLUMINESCENCE OF CdSe:Ni NANOPARTICLES OBTAINED BY CHEMICAL METHOD
Cadmium selenide nanocrystals doped with nickel were prepared in water phase chemistry technique with gelatin acting as capping agent. Structures were characterized using X-ray diffraction (XRD), scanning electron micros...
THEORETICAL STUDYING SPECTRA OF YTTERBIUM ATOM ON THE BASIS OF RELATIVISTIC MANY-BODY PERTURBATION THEORY: DOUBLY EXCITED VALENCE STATES
Theoretical studying spectrum of doubly excited valence states of the ytterbium is carried out within the relativistic many-body perturbation theory and generalized relativistic energy approach. The zeroth approximation...
CHAOTIC DYNAMICS OF RELATIVISTIC BACKWARD-WAVE TUBE WITH ACCOUNTING FOR SPACE CHARGE FIELD AND DISSIPATION EFFECTS: NEW EFFECTS
We have performed an advanced modelling nonlinear dynamics elements for relativistic backward-wave tube (RBWT) with accounting for dissipation and space charge field effects etc. The temporal dependences of the normalize...