Journals / Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2019 / Cilt: 23 - Sayı: 2

Depth Profile Analysis of SnO2 Thin Films Deposited on Corning Glass and Si Substrates by RF Magnetron Sputtering

Korning Cam ve Si Alttaşlar Üzerine RF Magnetron Püskürtme ile Büyütülen SnO2 İnce Filmlerin Derinlik Profil Analizi

Pages
647–650
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The formed SiO2 interlayer thickness was determined to be dependent on the sputtering kinetics i.e.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:SnO2 thin films having tetragonal structure were grown on (100) oriented n-type Si and corning glass substrates at room temperature with RF magnetron sputtering technique.
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Key Findings & Data:However, it was precisely determined by SIMS technique that an ultra-thin SiO2 layer was formed between the SnO2 film, which was deposited on Si, and Si substrate.
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Conclusion & Impact:The formed SiO2 interlayer thickness was determined to be dependent on the sputtering kinetics i.e.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:RF püskürtme · SnO2 · İnce film

Abstract

SnO2 thin films having tetragonal structure were grown on (100) oriented n-type Si and corning glass substrates at room temperature with RF magnetron sputtering technique. The atomic distribution and interfacial evaluation of the deposited structures were evaluated with the depth profile spectra obtained by the Secondary Ion Mass Spectrometer. It was seen that the atomic distribution of Sn and O showed a uniform distribution throughout the film depth. However, it was precisely determined by SIMS technique that an ultra-thin SiO2 layer was formed between the SnO2 film, which was deposited on Si, and Si substrate. The formed SiO2 interlayer thickness was determined to be dependent on the sputtering kinetics i.e. RF deposition power.

Özet

Tetragonal yapıdaki SnO2 ince filmleri (100) yönelimli n-tipi Si ve korning cam alttaşlar üzerine oda sıcaklığında RF magnetron püskürtme tekniği ile büyütüldü. Büyütülen yapıların atomik dağılımı ve arayüzey durumları, İkincil İyon Kütle Spektrometresi analizlerinden elde edilen derinlik profili spektrumları ile değerlendirildi. Film derinliği boyunca Sn ve O atomik dağılımının homojen dağılım sergilediği görüldü. Bununla birlikte, Si alttaş üzerine büyütülen SnO2 filmi ile Si alttaş arasında çok ince bir SiO2 tabakasının oluştuğu, hassas bir şekilde SIMS tekniği ile belirlendi. Oluşan SiO2 ara-tabaka kalınlığının, püskürtme kinetiğine -RF büyütme gücüne- bağlı olduğu belirlendi.

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Cite This Article

SÖNMEZ, N. A. (2019). Depth Profile Analysis of SnO2 Thin Films Deposited on Corning Glass and Si Substrates by RF Magnetron Sputtering. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 23 - Sayı: 2, 647–650. https://ajindex.com/articles/310791

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