Luminescence and scintillation properties of Lu3Al5O12 nanoceramics sintered by SPS method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00470000" target="_blank" >RIV/68378271:_____/16:00470000 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21460/16:00236593 RIV/68407700:21340/16:00236593

Result on the web

<a href="http://dx.doi.org/10.1016/j.optmat.2016.01.024" target="_blank" >http://dx.doi.org/10.1016/j.optmat.2016.01.024</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.optmat.2016.01.024" target="_blank" >10.1016/j.optmat.2016.01.024</a>

Result language

angličtina

Original language name

Luminescence and scintillation properties of Lu3Al5O12 nanoceramics sintered by SPS method

Original language description

Ce-doped lutetium aluminum garnet Lu3Al5O12 (LuAG) nanoceramics were fabricated at 1600 °C and 1700 °C by spark-plasma sintering (SPS) method from nano-powders prepared by radiation synthesis. Both undoped and Ce-doped LuAG ceramic samples were also prepared from the nano-powders at 1700 °C with significantly increased pre-heating rate. Very large grains and no pores were revealed in the undoped sample, which was the only transparent one. The radioluminescence measurements revealed superior overall scintillation efficiency of the samples sintered at the temperature 1700 °C. The photoluminescence decay of the defect emission was characterized by an extremely fast decay time of a few nanoseconds. Influence of sintering procedure and subsequent annealing on the luminescence and scintillation properties is discussed.

Czech name

—

Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Name of the periodical

Optical Materials

ISSN

0925-3467

e-ISSN

—

Volume of the periodical

53

Issue of the periodical within the volume

Mar

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

10

Pages from-to

54-63

UT code for WoS article

000371100200012

EID of the result in the Scopus database

2-s2.0-84962204993