Study of morphological and optical properties of thin Ag layers prepared by pulsed laser deposition at glancing angle configuration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F25%3A00619578" target="_blank" >RIV/61389005:_____/25:00619578 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11320/25:10506777

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/10420150.2025.2475364" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/10420150.2025.2475364</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/10420150.2025.2475364" target="_blank" >10.1080/10420150.2025.2475364</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study of morphological and optical properties of thin Ag layers prepared by pulsed laser deposition at glancing angle configuration

Popis výsledku v původním jazyce

In this paper, the possibility of fabricating black silver thin films with high optical absorbance in the visible region using pulsed laser deposition (PLD) in a glancing angle configuration accompanied by a slow substrate rotation was investigated. The films were prepared at the deposition angles of 0 degrees, 82 degrees, 85 degrees, 87 degrees and 89 degrees, which were analyzed primarily by SEM and spectroscopic ellipsometry. It was shown that at high deposition angles, there is a significant change in the optical properties (samples prepared at increasing deposition angles show a red shift in the absorbance peak and its broadening). The work demonstrated that using the PLD method performed at a high deposition angle (with a constant rotation of the substrate) it is possible to prepare thin porous layers consisting of silver nanoparticles, while their parameters (size, shape, density, etc.) and related optical properties can be changed with the angle of deposition. This offers the possibility of using this technique for the preparation of thin functional Ag coatings, which could eventually find adequate applications.

Název v anglickém jazyce

Study of morphological and optical properties of thin Ag layers prepared by pulsed laser deposition at glancing angle configuration

Popis výsledku anglicky

In this paper, the possibility of fabricating black silver thin films with high optical absorbance in the visible region using pulsed laser deposition (PLD) in a glancing angle configuration accompanied by a slow substrate rotation was investigated. The films were prepared at the deposition angles of 0 degrees, 82 degrees, 85 degrees, 87 degrees and 89 degrees, which were analyzed primarily by SEM and spectroscopic ellipsometry. It was shown that at high deposition angles, there is a significant change in the optical properties (samples prepared at increasing deposition angles show a red shift in the absorbance peak and its broadening). The work demonstrated that using the PLD method performed at a high deposition angle (with a constant rotation of the substrate) it is possible to prepare thin porous layers consisting of silver nanoparticles, while their parameters (size, shape, density, etc.) and related optical properties can be changed with the angle of deposition. This offers the possibility of using this technique for the preparation of thin functional Ag coatings, which could eventually find adequate applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

<a href="/cs/project/GA23-05002S" target="_blank" >GA23-05002S: Černé kovy povrchově dekorované MXeny jako citlivé vrstvy chemirezistorů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Radiation Effects and Defects in Solids

ISSN

1042-0150

e-ISSN

1029-4953

Svazek periodika

180

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

144-155

Kód UT WoS článku

001479610700016

EID výsledku v databázi Scopus

2-s2.0-105004256746