کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1667046 | 1008840 | 2012 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Morphological, optical and electrical properties of samarium oxide thin films Morphological, optical and electrical properties of samarium oxide thin films](/preview/png/1667046.png)
We present here results on samarium oxide thin films, obtained by pulsed laser deposition and by radio frequency assisted pulsed laser deposition. Three different substrate types were used: silicon, platinum covered silicon and titanium covered silicon. The influence of the deposition parameters (oxygen pressure and laser fluence) on the structure and morphology of the thin films was studied. The substrate-thin film interface zone was investigated; the optical and electrical properties (the losses, dielectric constant and leakage currents) were also determined.
► We studied Sm2O3 thin films deposited by laser and plasma-assisted technique.
► Several substrates were used: silicon, and platinum- and titanium-covered silicon.
► The substrate-thin film interface was investigated with respect to composition.
► Morphological, optical and electrical characteristics of the films were determined.
Journal: Thin Solid Films - Volume 520, Issue 20, 1 August 2012, Pages 6393–6397