ReviewMaterials (Basel, Switzerland)2022
Color Conversion Light-Emitting Diodes Based on Carbon Dots: A Review.
Review in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The trial behind it
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Who cites it
10 citing papers in PubMed.
- Single-component white-light-emitting carbon quantum dots from lignite coal with adaptive broad colour-temperature tunability.RSC advances · 2026Article
- Enhanced Red Color Conversion via Mixing Green and Red Quantum Dots in a Polydimethylsiloxane-Based Color Conversion Layer.Micromachines · 2026Article
- Eco-Friendly Synthesis of L-Carnitine-Loaded β-Cyclodextrin-Functionalized N-Doped Carbon Dots UsingNanomaterials (Basel, Switzerland) · 2026Article
- From Photoluminescence Optimization to Green LED Fabrication: The Role of Molar Precursor Ratio in Carbon Dots.Materials (Basel, Switzerland) · 2026Article
- Carbon Dots: A Review with Focus on Sustainability.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Review
- Plant Extract-Derived Carbon Dots as Cosmetic Ingredients.Nanomaterials (Basel, Switzerland) · 2023Review
- One-Step Synthesis of White-Light-Emitting Carbon Dots for White LEDs with a High Color Rendering Index of 97.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- One-Pot Synthesis of Dual Color-Emitting CDs: Numerical and Experimental Optimization towards White LEDs.Nanomaterials (Basel, Switzerland) · 2023Article
- Carbon Quantum Dots from Amino Acids Revisited: Survey of Renewable Precursors toward High Quantum-Yield Blue and Green Fluorescence.ACS omega · 2022Article
- Preparing Colour-Tunable Tannic Acid-Based Carbon Dots by Changing the pH Value of the Reaction System.Nanomaterials (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This paper reviews the state-of-the-art technologies, characterizations, materials (precursors and encapsulants), and challenges concerning multicolor and white light-emitting diodes (LEDs) based on carbon dots (CDs) as color converters. Herein, CDs are exploited to achieve emission in LEDs at wavelengths longer than the pump wavelength. White LEDs are typically obtained by pumping broad band visible-emitting CDs by an UV LED, or yellow-green-emitting CDs by a blue LED. The most important methods used to produce CDs, top-down and bottom-up, are described in detail, together with the process that allows one to embed the synthetized CDs on the surface of the pumping LEDs. Experimental results show that CDs are very promising ecofriendly candidates with the potential to replace phosphors in traditional color conversion LEDs. The future for these devices is bright, but several goals must still be achieved to reach full maturity.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.