Metal Ion–Engineered Carbon Quantum Dots From Hazelnut Shell via Solid‐State Synthesis for Efficient OLED Devices

Fatmanur Uyumaz Cengiz; Figen Türksoy; Emine Tekin; Güldem Utkan; Erhan Şükrü Cengiz; Görkem Yumuşak; Memet Vezi̇r Kahraman

doi:10.1002/bio.70503

May 1, 2026LuminescenceOpen Access

Metal Ion–Engineered Carbon Quantum Dots From Hazelnut Shell via Solid‐State Synthesis for Efficient OLED Devices

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Key Points

The aim is to explore the effectiveness of metal ion-assisted nucleation in engineering carbon quantum dots (CQDs) for improving OLED device capabilities.
Utilized solid-state synthesis for the production of carbon quantum dots from hazelnut shells.
Investigated the role of metal ions in modifying the properties of CQDs.
Evaluated the performance of the resulting CQDs in OLED devices.
Metal ion-assisted nucleation significantly improved the optical properties of CQDs.
Enhanced device performance was noted, highlighting a promising approach for OLED technologies.
Findings indicate potential for sustainable production methods using agricultural waste.

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Implication

Demonstrates enhanced device performance using metal ion-assisted nucleation in OLED technologies, suggesting sustainable applications.

Abstract

). These results highlight metal ion-assisted nucleation as an effective strategy to engineer CQD properties and enhance device performance, paving the way for sustainable, scalable OLED technologies.

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Cite This Study

Cengiz et al. (2026) studied this question.

synapsesocial.com/papers/6a0567e9a550a87e60a20356 https://doi.org/10.1002/bio.70503

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Metal Ion–Engineered Carbon Quantum Dots From Hazelnut Shell via Solid‐State Synthesis for Efficient OLED Devices

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Metal Ion–Engineered Carbon Quantum Dots From Hazelnut Shell via Solid‐State Synthesis for Efficient OLED Devices

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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