Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.017 seconds
AbstractAbstract
[en] Er3+–Yb3+ co-doped phosphate glasses containing silver nitrate (SN), were fabricated. Transmission electron microscopy (TEM) and x-ray photoelectron spectroscopy (XPS) analyses were used to evidence the nucleation and presence of silver nanoparticles (SNP). The basic parameters of the glasses were inspected by means of absorption and fluorescence spectra, and fluorescence lifetimes under excitation at 916 nm (in-band of Yb3+), and at 406 nm (in-band of surface plasmon resonance given by the presence of SNP). The spectra as well as estimates for the basic parameters defining the lasing/amplifying potential of the glasses were studied as a function of SN concentration. The experimental results indicate that by increasing the SN content an enhancement of Er3+/Yb3+ fluorescence takes place. (paper)
Primary Subject
Source
Available from http://dx.doi.org/10.1088/2050-6120/aaab6c; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Methods and Applications in Fluorescence; ISSN 2050-6120;
; v. 6(2); [10 p.]

Country of publication
CHALCOGENIDES, CHARGED PARTICLES, ELECTRON MICROSCOPY, ELECTRON SPECTROSCOPY, ELEMENTS, EMISSION, EMISSION SPECTROSCOPY, GLASS, IONS, LANTHANUM COMPOUNDS, LUMINESCENCE, MATERIALS, METALS, MICROSCOPY, NITRATES, NITROGEN COMPOUNDS, OXYGEN COMPOUNDS, PARTICLES, PHOTOELECTRON SPECTROSCOPY, PHOTON EMISSION, RARE EARTH COMPOUNDS, SELENIDES, SELENIUM COMPOUNDS, SILVER COMPOUNDS, SPECTROSCOPY, TRANSITION ELEMENT COMPOUNDS, TRANSITION ELEMENTS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue