(INVITED)Effect of the sintering temperature on microstructure and optical properties of reactive sintered YAG:Sm3+ ceramics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F22%3A10456794" target="_blank" >RIV/00216208:11320/22:10456794 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=H2TQz2Z1Ac" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=H2TQz2Z1Ac</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.omx.2021.100131" target="_blank" >10.1016/j.omx.2021.100131</a>

Jazyk výsledku

angličtina

Název v původním jazyce

(INVITED)Effect of the sintering temperature on microstructure and optical properties of reactive sintered YAG:Sm3+ ceramics

Popis výsledku v původním jazyce

YAG:Sm3+ (5 at.%) optical ceramics were obtained by the solid-state reactive sintering in the 1700-1800°C temperature range. The effect of the sintering temperature on the microstructure, phase composition and optical properties of YAG:Sm3+ ceramics has been studied. It has been shown that the optimal sintering temperature in order to produce YAG:Sm3+ transparent ceramics is 1725°S. The sintered ceramics are characterized by high optical transmittance (&gt;82% at 808 nm), low residual porosity and the average grain size of 21 μm. It has been shown that the sintering temperature has a little effect on the average grain size of synthesized ceramics. Microstructure of YAG:Sm3+ ceramics consolidated at 1800°C is characterized by the presence of large grains up to 90 μm surrounded by the main fraction with an average grain size of 19 μm, which could be evidence of starting bimodal grain size distribution.

Název v anglickém jazyce

(INVITED)Effect of the sintering temperature on microstructure and optical properties of reactive sintered YAG:Sm3+ ceramics

Popis výsledku anglicky

YAG:Sm3+ (5 at.%) optical ceramics were obtained by the solid-state reactive sintering in the 1700-1800°C temperature range. The effect of the sintering temperature on the microstructure, phase composition and optical properties of YAG:Sm3+ ceramics has been studied. It has been shown that the optimal sintering temperature in order to produce YAG:Sm3+ transparent ceramics is 1725°S. The sintered ceramics are characterized by high optical transmittance (&gt;82% at 808 nm), low residual porosity and the average grain size of 21 μm. It has been shown that the sintering temperature has a little effect on the average grain size of synthesized ceramics. Microstructure of YAG:Sm3+ ceramics consolidated at 1800°C is characterized by the presence of large grains up to 90 μm surrounded by the main fraction with an average grain size of 19 μm, which could be evidence of starting bimodal grain size distribution.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

<a href="/cs/project/LM2018116" target="_blank" >LM2018116: Laboratoř fyziky povrchů - Optická dráha pro výzkum materiálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Optical Materials: X

ISSN

2590-1478

e-ISSN

2590-1478

Svazek periodika

13

Číslo periodika v rámci svazku

Jan

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

100131

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85122335548