How the sol affects quality of optical layers containing Cu+ ions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F14%3A43898012" target="_blank" >RIV/60461373:22310/14:43898012 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.ceramics-silikaty.cz/2014/pdf/2014_03_198.pdf" target="_blank" >http://www.ceramics-silikaty.cz/2014/pdf/2014_03_198.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

How the sol affects quality of optical layers containing Cu+ ions

Popis výsledku v původním jazyce

The aim of the presented research is to design and experimentally verify preparation of multiple optical layers (covers) containing copper 1+ (I) ions for utilization in active photonic structures (devices). The layers were deposited on the surfaces of common silicate glasses by sol-gel method using dip-coating technique. The sols were CuCl, TEOS and three types of surfactants as Triton, Ludox or PEG. The deposited layers were tested with regard to their quality and optical properties. The resulting Cu+containing layers were then covered with silicate thin film in order to preserve the oxidation state of Cu+. The best quality of the examined layers were found with three-layers (2 containing Cu+ plus one cover layer) ones prepared using PEG-400. We have proved that by modification of experimental conditions of the deposition it is possible to significantly affect not only quality but also blue-green luminescence of the samples.

Název v anglickém jazyce

How the sol affects quality of optical layers containing Cu+ ions

Popis výsledku anglicky

The aim of the presented research is to design and experimentally verify preparation of multiple optical layers (covers) containing copper 1+ (I) ions for utilization in active photonic structures (devices). The layers were deposited on the surfaces of common silicate glasses by sol-gel method using dip-coating technique. The sols were CuCl, TEOS and three types of surfactants as Triton, Ludox or PEG. The deposited layers were tested with regard to their quality and optical properties. The resulting Cu+containing layers were then covered with silicate thin film in order to preserve the oxidation state of Cu+. The best quality of the examined layers were found with three-layers (2 containing Cu+ plus one cover layer) ones prepared using PEG-400. We have proved that by modification of experimental conditions of the deposition it is possible to significantly affect not only quality but also blue-green luminescence of the samples.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Ceramics-Silikáty

ISSN

0862-5468

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

198-201

Kód UT WoS článku

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EID výsledku v databázi Scopus

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