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Journals / Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik / 2003 / Cilt: 4 - Sayı: 1

Püskürtme yöntemi ile elde edilen $Cd_ {0.22} Zn_{ 0.78}$ filmlerinin yapısal ve optiksel özellikleri

Structural and optical properties of $Cd_ {0.22} Zn_{ 0.78}$ films produced by spray pyrolysis method

Muhsin ZOR
Saliha ILICAN
Pages
47–52
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

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

The absorption spectra of the films showed that this compound is a direct band gap material and gap values varied between 2.72eV and 2.90eV.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:$Cd_ {0.22} Zn_{ 0.78}$ S semiconductor films have been produced by the spray-pyrolysis method at different substrate temperatures, and their structural and optical properties have been investigated.
📊
Key Findings & Data:X-ray diffraction spectra of the films showed that they are hexagonal and formed as $Cd_ {0.22} Zn_{ 0.78}$ S polycrystalline structure.
💡
Conclusion & Impact:The absorption spectra of the films showed that this compound is a direct band gap material and gap values varied between 2.72eV and 2.90eV.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

$Cd_ {0.22} Zn_{ 0.78}$ S semiconductor films have been produced by the spray-pyrolysis method at different substrate temperatures, and their structural and optical properties have been investigated. X-ray diffraction spectra of the films showed that they are hexagonal and formed as $Cd_ {0.22} Zn_{ 0.78}$ S polycrystalline structure. The absorption spectra of the films showed that this compound is a direct band gap material and gap values varied between 2.72eV and 2.90eV.

Özet

Püskürtme yöntemi ile farklı taban sıcaklıklarında elde edilen $Cd_ {0.22} Zn_{ 0.78}$ S yarıiletken filmlerinin yapısal ve optiksel özellikleri incelenmiştir. X-ışını kırınım desenlerinden, elde edilen filmlerin polikristal ve hegzagonal $Cd_ {0.22} Zn_{ 0.78}$ S yapıda oldukları saptanmıştır. Absorpsiyon spektrumu ölçümlerinden filmlerin direkt bant geçişli olduğu ve yasak enerji aralıklarının 2,72eV ile 2,90eV arasında değiştiği belirlenmiştir.

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Cite This Article

ZOR, M., ILICAN, S. (2022). Püskürtme yöntemi ile elde edilen $Cd_ {0.22} Zn_{ 0.78}$ filmlerinin yapısal ve optiksel özellikleri. Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik, Cilt: 4 - Sayı: 1, 47–52. https://ajindex.com/articles/438456

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