Er-doped zinc-silicate glass-ceramics with enhanced emission in the near-infrared region

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F23%3A43928787" target="_blank" >RIV/60461373:22310/23:43928787 - isvavai.cz</a>

Result on the web

<a href="https://www.epj-conferences.org/articles/epjconf/abs/2023/13/epjconf_eosam2023_05039/epjconf_eosam2023_05039.html" target="_blank" >https://www.epj-conferences.org/articles/epjconf/abs/2023/13/epjconf_eosam2023_05039/epjconf_eosam2023_05039.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/epjconf/202328705039" target="_blank" >10.1051/epjconf/202328705039</a>

Result language

angličtina

Original language name

Er-doped zinc-silicate glass-ceramics with enhanced emission in the near-infrared region

Original language description

Erbium-doped lasers and amplifiers exhibit emission around 1.5 μm, which makes them perspective in various applications, such as telecommunications, material processing or defence. The conventionally used silica glass suffers from various drawbacks, such as low solubility of erbium ions or high phonon energy of the silica lattice, which limit the luminescence properties. The zinc-silicate glass-ceramics containing ZnO or Zn2SiO4 nanocrystals represent a suitable alternative. The incorporation of erbium ions into the nanocrystals should result in the enhancement of luminescence properties. In this work, we prepared a zinc-silicate glass-ceramic material containing Zn2SiO4 nanocrystals by the controlled heat treatment of a precursor glass. The luminescence properties of the 1.5 μm emission were measured and the influence of the crystallization on the near-infrared emission was evaluated.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10402 - Inorganic and nuclear chemistry

Project

<a href="/en/project/GA23-05507S" target="_blank" >GA23-05507S: Advanced inorganic nanocomposites for distributed sensors of harmful radiation</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2023

Confidentiality

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

Article name in the collection

EPJ Web of Conferences

ISBN

—

ISSN

2100-014X

e-ISSN

—

Number of pages

2

Pages from-to

05039

Publisher name

EDP Sciences

Place of publication

Les Ulis

Event location

Dijon

Event date

Sep 11, 2023

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—