Cerium and europium doping of Ruddlesden-Popper aluminate phases and their radioluminescence properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00567277" target="_blank" >RIV/68378271:_____/22:00567277 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/22:43925948

Result on the web

<a href="https://iopscience.iop.org/article/10.1088/1742-6596/2413/1/012011" target="_blank" >https://iopscience.iop.org/article/10.1088/1742-6596/2413/1/012011</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/2413/1/012011" target="_blank" >10.1088/1742-6596/2413/1/012011</a>

Result language

angličtina

Original language name

Cerium and europium doping of Ruddlesden-Popper aluminate phases and their radioluminescence properties

Original language description

Although many scintillator detectors with the fast scintillation use. These phases are stable oxides with a relatively high density and, moreover, thand efficient detection of high-energy radiation are commercially produced, new materials are still of great interest. Oxide matrices doped with ions possessing fast and intense 5d–4f radiative transition are one of the researched groups of materials. So called ed by the chelating sol-gel method combined with the annealing in reducing atmosphere to reduce both ions to the intended valence. After the samples were characterized by X-ray diffraction, radioluminescence was used for the basic study of luminescence behaviour of Ce3+ and Eu2+ ions. While Ce3+-doped samples exhibited the 5d-4f radiative transition, Eu-doped samples manifested only luminescence spectra characteristic for Eu3+ ion Ruddlesden–Popper phases are structures combining halite-like and perovskite-like structures.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/VI20192022152" target="_blank" >VI20192022152: The development of new materials for the detection and effective warning before ionizing radiation</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Journal of Physics: Conference Series

ISBN

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ISSN

1742-6588

e-ISSN

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Number of pages

6

Pages from-to

012011

Publisher name

IOP Publishing

Place of publication

Bristol

Event location

Nová Lesná

Event date

Sep 5, 2022

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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