Saturable absorption of silver nanoparticles in glass femtosecond laser pulses at 400 nm

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43900423" target="_blank" >RIV/60461373:22310/15:43900423 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0022309315300867" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0022309315300867</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2015.06.027" target="_blank" >10.1016/j.jnoncrysol.2015.06.027</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Saturable absorption of silver nanoparticles in glass femtosecond laser pulses at 400 nm

Popis výsledku v původním jazyce

The commercially available glass BK7 was chosen to prepare silver-rich layer within the glass by the silver (Ag) ion exchange method in order to enhance its nonlinear optical properties. The glass substrates were doped with Ag at 320 oC by a 50-minute Ag+ LEFT RIGHT ARROW Na+ ion exchange in a melt of NaNO3 and KNO3 containing 14 mol% of AgNO3. Then, one piece of glass BK7 containing Ag ions (as-exchanged sample) was annealed in air for 1 h at 600 oC to prepare the as-annealed sample. The thickness of the layer containing Ag in the as-exchanged glass BK7 was measured to less than 1 ?m. It was found that during the post-exchanged annealing most silver diffused deeply into the glass substrate leading to increase the thickness of the layer to 110 ?m. However, some amount of Ag nucleated during the annealing, thus creating small nanoparticles (NPs) with an average size of 2 nm. The linear and nonlinear optical properties of the as-exchanged and as-annealed glass BK7 were studied. The as-ex

Název v anglickém jazyce

Saturable absorption of silver nanoparticles in glass femtosecond laser pulses at 400 nm

Popis výsledku anglicky

The commercially available glass BK7 was chosen to prepare silver-rich layer within the glass by the silver (Ag) ion exchange method in order to enhance its nonlinear optical properties. The glass substrates were doped with Ag at 320 oC by a 50-minute Ag+ LEFT RIGHT ARROW Na+ ion exchange in a melt of NaNO3 and KNO3 containing 14 mol% of AgNO3. Then, one piece of glass BK7 containing Ag ions (as-exchanged sample) was annealed in air for 1 h at 600 oC to prepare the as-annealed sample. The thickness of the layer containing Ag in the as-exchanged glass BK7 was measured to less than 1 ?m. It was found that during the post-exchanged annealing most silver diffused deeply into the glass substrate leading to increase the thickness of the layer to 110 ?m. However, some amount of Ag nucleated during the annealing, thus creating small nanoparticles (NPs) with an average size of 2 nm. The linear and nonlinear optical properties of the as-exchanged and as-annealed glass BK7 were studied. The as-ex

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

<a href="/cs/project/GBP108%2F12%2FG108" target="_blank" >GBP108/12/G108: Příprava, modifikace a charakterizace materiálů zářením</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Non-crystalline Solids

ISSN

0022-3093

e-ISSN

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Svazek periodika

426

Číslo periodika v rámci svazku

15 October 2015

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

159-163

Kód UT WoS článku

000359889000026

EID výsledku v databázi Scopus

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