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Dergiler / Turkish Journal of Chemistry / 2020 / Cilt: 44 - Sayı: 1

Highly sensitive fluorometric method based on nitrogen-doped carbon dot clusters for tartrazine determination in cookies samples

Aysel BAŞOĞLU
Miraç OCAK
Sevgi KOLAYLI
SALİHA DİNÇ
Meryem KARA
Ümmühan OCAK
Abidin GÜMRÜKÇÜOĞLU
Sayfa
99–111
Yayın Tarihi
2022-11-05
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Acceptable recovery results were obtained via spike-recovery experiments on cookie samples.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Nitrogen-doped carbon nanodots (CDs) were prepared via the solvothermal method, using urea and triethylene glycol as the starting materials.
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Temel Bulgular & Veri:The as-prepared CDs had individual diameters of approximately 100 nm and werein clusters of different sizes.
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Sonuç & Katkı:Acceptable recovery results were obtained via spike-recovery experiments on cookie samples.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

Nitrogen-doped carbon nanodots (CDs) were prepared via the solvothermal method, using urea and triethylene glycol as the starting materials. The as-prepared CDs had individual diameters of approximately 100 nm and werein clusters of different sizes. The surface composition and optical properties of the as-prepared CDs were characterized.They exhibited multicolor emission properties in the visible range when excited with a wide wavelength range. Theaqueous solution of the CDs was used in highly sensitive tartrazine determination. The fluorescence quenching of theCDs was in a linear relationship with the concentrations of tartrazine in the range of 0.5–30.0 µM. The detection limitof the assay was 0.18 µM. Acceptable recovery results were obtained via spike-recovery experiments on cookie samples.

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Bu Makaleye Atıf Yap

BAŞOĞLU, A., OCAK, M., KOLAYLI, S., DİNÇ, S., KARA, M., OCAK, Ü., GÜMRÜKÇÜOĞLU, A. (2022). Highly sensitive fluorometric method based on nitrogen-doped carbon dot clusters for tartrazine determination in cookies samples. Turkish Journal of Chemistry, Cilt: 44 - Sayı: 1, 99–111. https://ajindex.com/articles/601527

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