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Journals / Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi / 2023 / Cilt: 23 Sayı: 2

Spectrophotometric Evaluation of Combination of CdSeTe Quantum Dots and Bromocresol Purple

CdSeTe Kuantum Noktaları ile Bromo Krezol Mor Kombinasyonunun Spektrofotometrik Değerlendirmesi

Tuna DEMİRCİ
Erdem ELİBOL
Pages
336–343
Publication Date
2023-05-03
DOI
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AI Summary & Key Takeaways

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

However, CdSeTe QDs hybridized to BCP increased the absorbance property of BCP up to 112.8 times.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Quantum dots (QD) have been used in many different technological fields in recent years with their unique optical and electronic features.
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Key Findings & Data:This increases the relevance to hybrid structures compatible with QDs.
💡
Conclusion & Impact:However, CdSeTe QDs hybridized to BCP increased the absorbance property of BCP up to 112.8 times.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:CdSeTe kuantum noktaları · Hibrit yapı · Bromokrezolmor

Abstract

Quantum dots (QD) have been used in many different technological fields in recent years with their unique optical and electronic features. This increases the relevance to hybrid structures compatible with QDs. In this study, CdSeTe QDs and Bromocresol Purple (BCP) hybridized in chloroform in a very short time of room temperature and CdSeTe QD / BCP hybrid structures were created. The interactions of synthesized CdSeTe QD / BCP hybrid structures were examined by FT-IR and absorbance and emission characterization studies were carried out. A 19-fold reduction in the luminescence peak of QD was detected by hybridizing BCP with CdSeTe QDs. However, CdSeTe QDs hybridized to BCP increased the absorbance property of BCP up to 112.8 times.

Özet

Kuantum noktalar (QDs) sahip oldukları benzersiz optik ve elektronik özellikleri ile son yıllarda birçok farklı teknolojik alanda popüler hale gelmişlerdir. Bu durum QD'lar ile organik bileşiklerin etkileşimine olan ilgiyi arttırmaktadır. Bu çalışmada bu ilgiye temel alarak, CdSeTe QD'lar ile Brom Krezol Moru (BCP) kloroform içerisinde oda sıcaklığın da etkileşimini ve CdSeTe QDs/BCP yapısının spektroskopik olarak karakterizasyonu açıklamayı amaçlamıştır. Bu amaç doğrultusunda CdSeTe QDs/ BCP oluşumunun etkileşimleri spektroskopik olarak Fourier dönüşümlü kızılötesi spektroskopisi (FTIR), absorbans ve emisyon üzerinden karakterizasyon çalışmaları yapılmıştır. BCP'nin CdSeTe QD'lar ile hibritleşmesiyle QDs'nin lüminesans pikinde 19 kat azalma tespit edilmiştir. Bununla birlikte Brom Krezol Moru (BCP) ile hibritleşen CdSeTe QD'lar BCP'nin soğurma özelliğini 112.8 katına kadar arttırmıştır.

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Cite This Article

DEMİRCİ, T., ELİBOL, E. (2023). Spectrophotometric Evaluation of Combination of CdSeTe Quantum Dots and Bromocresol Purple. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, Cilt: 23 Sayı: 2, 336–343. https://ajindex.com/articles/920833

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