Results 11 to 20 of about 990 (117)
Photoluminescence (PL) of zinc sulfide powder synthesized and doped with Mn2+ and Eu3+ ions by the method of emerging reagents in a dodecane medium was investigated.
Л.В. Затонская +3 more
semanticscholar +1 more source
Previously obtained and certified HfO2 based samples were investigated by two Raman spectrometers with different wave source. Stokes reflexes have to be independent of the laser frequency so they were distinguished by comparison of different laser ...
С. Н. Шкерин +3 more
semanticscholar +1 more source
Фотолюминесценция низкоразмерных композитных структур полиметилметакрилат/(Zn,Cd,Mn,Eu)S
A colloidal technology for the synthesis and doping of low-dimensional structures based on zinc and cadmium sulfides directly in the medium of an acrylic monomer is implemented in the process of obtaining optically transparent compositions of ...
Виктор Павлович Смагин +1 more
semanticscholar +1 more source
In the current work it is established that the maximum intensity of a luminescence of crystalline phosphors with structure silicate-apatite of general formulae: Ca2Eu8Si6(1-x)P6xO26, Sr2Gd7.2Eu0.8Si6(1-x)P6xO26 and Ca2La8(1-x)Eu8xSi6O26 is reached at ...
A. A. Vasin, M. G. Zuev
doaj +1 more source
The simulation of the photoluminescence and dark current-voltage characteristics of heterostructures with a single layer of quantum dots. The presence of the peak quantum transitions in the main points at 1,2 eV (modeling) and 1,12 eV (experimental). The
Leonid Lunin +2 more
doaj
Фотолюминесценция композитов полиметилметакрилат / [(Zn,Cd)S : Mn,Cu,Eu]
Nanoscale structures based on zinc and cadmium sulfides doped with Mn, Cu, and Eu ions were synthesized by the method of emerging reagents in a polymerizing medium of methyl methacrylate.
Виктор Павлович Смагин +1 more
semanticscholar +1 more source
Магнитооптические свойства и фотолюминесценция микропроводов (PrDy)(FeCo)B
Микропровода (PrDy)(FeCo)B, не содержащие железных включений и ядра, получены экстрагированием из капли расплава (PrDy)(FeCo)B при пониженной скорости охлаждения.
Е. И. Куницына +6 more
semanticscholar +1 more source
Фотолюминесценция политетрафторэтилена в ближней инфракрасной области спектра
In this work, a study of the photoluminescence of polytetrafluoroethylene (fluoroplast-4, also known under the trade mark as Teflon) in the near infrared region of the spectrum under its excitation by ultraviolet and visible radiation was carried out ...
С. А. Гуревич +4 more
semanticscholar +1 more source
Циркулярно-поляризованная фотолюминесценция в наноструктурах InGaAs/GaAs, дельта-легированных Mn
ранее нами были сформированы гетероструктуры InGaAs/GaAs/дельта, в которых дельта-слой Mn выполняет функции ферромагнитного слоя, а близкорасположенная (2-12 нм) к нему квантовая яма InGaAs/GaAs локализует носители заряда.
М. В. Дорохин +2 more
semanticscholar +1 more source
The study concerns the behavior of optical and colorimetric properties of cadmium telluride semiconductor colloidal quantum dots covered with silica shell (CdTe/SiO2, core/shell) in an external constant electric field has been studied.
D. S. Daibagya +4 more
doaj +1 more source

