Time-resolved photoluminescence and excited state structure of Bi3+ center in YAlO3./sub

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00432028" target="_blank" >RIV/68378271:_____/14:00432028 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.optmat.2014.01.030" target="_blank" >http://dx.doi.org/10.1016/j.optmat.2014.01.030</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optmat.2014.01.030" target="_blank" >10.1016/j.optmat.2014.01.030</a>

Result language
angličtina
Original language name
Time-resolved photoluminescence and excited state structure of Bi3+ center in YAlO3./sub
Original language description
YAlO3:Bi ceramics prepared from the nanopowders synthesized by the sol?gel (Pechini) method are studied at 8?400 K by the time-resolved spectroscopy methods. An intense dominant ultraviolet luminescence of YAlO3:Bi is shown to arise from the radiative decay of the metastable and radiative minima of the triplet relaxed excited state (RES) of Bi3+ centers related to the 3P0, 3P1 levels of a free Bi3+ ion, respectively. The energy separation between the radiative and metastable minima, and the rates of theradiative and nonradiative transitions from these minima, are determined.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
—

Project
<a href="/en/project/GAP204%2F12%2F0805" target="_blank" >GAP204/12/0805: Advanced material solutions for thin film scintillators and light transformers</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)