Autor: Kac, S. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Influence of Ca Content on the Structure and Properties οf (Co,Ca)O Thin Films Deposited by PLD Technique
Autorzy:: Cieniek, L.
Kac, S.
Powiązania:: https://bibliotekanauki.pl/articles/1537944.pdf
Data publikacji:: 2010-05
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 81.15.Fg
81.15.-z
81.15.Aa
68.55.-a
68.60.Bs
68.37.-d
68.55.jd
Opis:: In this paper the results of investigations of pure and Ca-doped CoO thin films deposited by PLD technique are presented. The studies carried out for variable Ca content allowed to establish optimal conditions for good quality oxide films preparation. The microstructure, chemical/phase composition and morphology of obtained thin films were examined by means of diverse techniques (SEM, EDS, XPS and XRD). For estimation of deposited Ca-doped CoO films quality the nanohardness and scratch tests (adhesion) were performed. Obtained results confirm that using PLD technique it is possible to carry stoichiometric composition of (Co,Ca)O from target to single crystal substrate and allow to conclude that the calcium dopant concentration (chemical composition) influence on the morphology and measured properties of deposited (Co,Ca)O films.
Źródło:: Acta Physica Polonica A; 2010, 117, 5; 803-807
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Nanostructured Thin Films β-Al-Mg Obtained Using PLD Technique
Autorzy:: Radziszewska, A.
Kąc, S.
Feuerbacher, M.
Powiązania:: https://bibliotekanauki.pl/articles/1537943.pdf
Data publikacji:: 2010-05
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 68.55.-a
68.55.Nq
81.15.-z
52.38.Mf
Opis:: In this work, the pulsed laser deposition (PLD) technique was used to grow AlMg thin films from a $β-Mg_{2}Al_{3}$ target with nominal composition: 39.09 at.% Mg and 60.91 at.% Al. The paper presents the study of $β-Mg_{2}Al_{3}$ thin films deposited using the pulsed laser deposition technique. AlMg thin films were prepared on Si (400) substrates and deposited by means of using a QS-Nd:YAG laser (λ = 266, 355 nm). Samples were prepared with laser fluence (1.1 J/$cm^{2}$ and 1.6 J/$cm^{2}$) and at two different substrate (Si) temperatures (25°C and 200°C). The target possessed columnar structure and changes in chemical composition took place as a result of the influence of the laser irradiation. Investigations focused on structure and chemical composition showed that the films generally had nanocrystalline structure and that the quantity of Al and Mg varied in the films.
Źródło:: Acta Physica Polonica A; 2010, 117, 5; 799-802
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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