Solid‐State, Hectogram‐Scale Preparation of Red Carbon Dots as Phosphor for Energy‐Transfer‐Induced High‐Quality White LEDs with CRI of 97 (Small 52/2023)
Source abstract
Abstract
Fluorescent Carbon Dots In article number 2304123, Zhili Peng and co-workers develop a pre-crystallization-controlled, solid-state synthesis of red carbon dots from o-phenylenediamine on a hectogram scale with a 94% yield. By leveraging the delicate energy transfer between the commercial Y3Al5O12:Ce3+ phosphor and the carbon dots-derived red phosphor, they fabricate white light-emitting diode with an extremely high color rendering index of 97.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Carbon and Quantum Dots Applications · Advanced Nanomaterials in Catalysis · Polydiacetylene-based materials and applications
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Affiliations
Yunnan Key Laboratory for Micro/Nano Materials & Technology National Center for International Research on Photoelectric and Energy Materials School of Materials and Energy Yunnan University Kunming 650091 China
Electron Microscopy Center Yunnan University Kunming 650091 China
Department of Physics Key Laboratory of Yunnan Provincial Higher Education Institutions for Optoelectronics Device Engineering Yunnan University Kunming 650091 China
References
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