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Journals / Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik / 2018 / Cilt: 19 - Sayı: 1

XRD RAMAN AND Uv-vis SPECTROSCOPICAL ANALYSIS OF NANOSTRUCTURED CdS:Li FILMS

Tülay HURMA
Pages
114–121
Publication Date
2022-10-11
DOI
—
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AI Summary & Key Takeaways

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

LiCl which was added to the preliminarysolution changed the optical characteristics of CdS film.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:CdS and CdS:Li films were produced by means of ultrasonic spray pyrolysis (USP) method by spraying on glass substratesheated up to 340±5 ◦C.
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Key Findings & Data:LiCl in three different rates was added into the preliminary solution while producing the CdS:Lifilms.
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Conclusion & Impact:LiCl which was added to the preliminarysolution changed the optical characteristics of CdS film.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

CdS and CdS:Li films were produced by means of ultrasonic spray pyrolysis (USP) method by spraying on glass substratesheated up to 340±5 ◦C. LiCl in three different rates was added into the preliminary solution while producing the CdS:Lifilms. The effect of Li on the structural and optical characteristics of the CdS film was analyzed. XDR spectra showed thatthe crystallization degree decreases while lithium is 15% and increases when lithium rate increases. The crystallite sizeswere calculated to be in the range of 60-85 nm. SEM photographs showed that the contribution of Li changed surfaceappearances of films and their particle size. All films exhibited the Raman peaks centered 298 and 590 cm-1and the peakprofiles were almost symmetric. The optical band gap and Urbach energy values of these films were determined. Themaximum transmittance was found to be almost 80% for the visible region. LiCl which was added to the preliminarysolution changed the optical characteristics of CdS film.

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Cite This Article

HURMA, T. (2022). XRD RAMAN AND Uv-vis SPECTROSCOPICAL ANALYSIS OF NANOSTRUCTURED CdS:Li FILMS. Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik, Cilt: 19 - Sayı: 1, 114–121. https://ajindex.com/articles/438248

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