Heat treatment effect on optical absorption and photoluminescence in Na0.5Bi0.5TiO3 crystals

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00638640" target="_blank" >RIV/68378271:_____/25:00638640 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0369250" target="_blank" >https://hdl.handle.net/11104/0369250</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3116/16091833/Ukr.J.Phys.Opt.2025.04001" target="_blank" >10.3116/16091833/Ukr.J.Phys.Opt.2025.04001</a>

Result language
angličtina
Original language name
Heat treatment effect on optical absorption and photoluminescence in Na0.5Bi0.5TiO3 crystals
Original language description
Optical absorption and photoluminescence spectra of as-grown and heat-treated sodium-bismuth titanate Na0.5Bi0.5TiO3 single crystals are studied. The effects of heat treatment on optical absorption and photoluminescence are attributed to electronic transitions in Ti3+ centers, which compensate for the excess charge of oxygen vacancies and are located within trigonally and tetragonally distorted oxygen octahedra.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/GA23-05578S" target="_blank" >GA23-05578S: Electric-field control of spin-qubits in quantum paraelectrics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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