One-pot synthesized fluorescent CDs from Syzygium cumini for metal ion sensing and cell imaging

Qurtulen,; Ahmad, Anees; Salimi Shahraki, Hesam; Khan, Nazoora; Ahmad, Mehraj; Bushra, Rani

doi:10.1016/j.inoche.2023.111883

Inorganic Chemistry Communications

2024

DOI: 10.1016/j.inoche.2023.111883

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One-pot synthesized fluorescent CDs from Syzygium cumini for metal ion sensing and cell imaging

Qurtulen,

Anees Ahmad,

Hesam Salimi Shahraki

et al.

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A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd²⁺ metal ion

Mujahid

2024

Mater. Res. Express

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This study used a hydrothermal approach to synthesis carbon dots (CDs) from apricot peel, which were then used as a probe for the selective and sensitive detection of Cd2+ ions. The synthesized CDs’ surface groupings, structure, shape, biological nature, and overall size were examined using standard characterization techniques. With a quantum yield of 22.1%, these CDs showed excitation-dependent fluorescence emission. In addition, Cd2+ ions were distinguished from other metal ions by a noticeable drop in fluorescence intensity. The fluorescence probe showed a linear response ranging from 0–300 μM and a detection threshold (DT) of 0.21 μM, indicating its effectiveness for Cd2+ detection. Furthermore, the CDs demonstrated the practical application by detecting Cd2+ ion in actual water samples.

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A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd²⁺ metal ion

Mujahid

2024

Mater. Res. Express

View full text Add to dashboard Cite

show abstract

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One-pot synthesized fluorescent CDs from Syzygium cumini for metal ion sensing and cell imaging

Cited by 1 publication

References 64 publications

A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd²⁺ metal ion

A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd²⁺ metal ion

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One-pot synthesized fluorescent CDs from Syzygium cumini for metal ion sensing and cell imaging

Cited by 1 publication

References 64 publications

A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd2+ metal ion

A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd2+ metal ion

Contact Info

Product

Resources

About

A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd²⁺ metal ion

A simple green synthesis of carbon quantum dots from Prunus Armeniaca and their application as fluorescent probes for the selective and sensitive detection of Cd²⁺ metal ion