Optical emission and mass spectroscopy of plasma processes in reactive DC pulsed magnetron sputtering of aluminium oxide

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F10%3A00343204" target="_blank" >RIV/68378271:_____/10:00343204 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optical emission and mass spectroscopy of plasma processes in reactive DC pulsed magnetron sputtering of aluminium oxide

Popis výsledku v původním jazyce

Optical emission spectroscopy (OES) and mass spectrometry were used for plasma investigation of DC pulsed reactive magnetron sputtering of aluminium oxide. Aluminium target was sputtered in a reactive oxygen/argon atmosphere. Special attention was paid to the transition from the dielectric to metallic mode. Mass spectra were recorded at the substrate. OES spectra were taken at the target and at the substrate. Both mass and emission spectra obtained in the transition mode revealed distinct changes in plasma composition (O, O2, Al and AlO plasma species and corresponding positive ions). The transition from the dielectric to metallic mode is followed by a decrease of atomic oxygen intensity, while the intensity of aluminium species increases. AlO moleculeappeared in the mass spectra only.

Název v anglickém jazyce

Optical emission and mass spectroscopy of plasma processes in reactive DC pulsed magnetron sputtering of aluminium oxide

Popis výsledku anglicky

Optical emission spectroscopy (OES) and mass spectrometry were used for plasma investigation of DC pulsed reactive magnetron sputtering of aluminium oxide. Aluminium target was sputtered in a reactive oxygen/argon atmosphere. Special attention was paid to the transition from the dielectric to metallic mode. Mass spectra were recorded at the substrate. OES spectra were taken at the target and at the substrate. Both mass and emission spectra obtained in the transition mode revealed distinct changes in plasma composition (O, O2, Al and AlO plasma species and corresponding positive ions). The transition from the dielectric to metallic mode is followed by a decrease of atomic oxygen intensity, while the intensity of aluminium species increases. AlO moleculeappeared in the mass spectra only.

Druh

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

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Journal of Optoelectronics and Advanced Materials

ISSN

1454-4164

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

000277827900057

EID výsledku v databázi Scopus

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