Brightening triplet excitons enable high-performance white-light emission in organic small molecules via integrating n–π*/π–π* transitions [PDF]
Nature CommunicationsLuminescent materials that simultaneously embody bright singlet and triplet excitons hold great potential in optoelectronics, signage, and information encryption.
Qing Yang +15 more
doaj +3 more sources
Achieving Tunable Cold/Warm White-Light Emission in a Single Perovskite Material with Near-Unity Photoluminescence Quantum Yield [PDF]
Nano-Micro Letters, 2023 Highlights High-quality Sn2+/Mn2+-co-doped Rb4CdCl6 single crystals and powders were prepared and showed high-performance dual-emission white light with near-unity photoluminescence quantum yield. Short-range and extremely strong interactions between Sn2+
Bo Zhou +8 more
doaj +3 more sources
Multiple yet switchable hydrogen-bonded organic frameworks with white-light emission. [PDF]
Nat Commun, 2022 The development of new strategies to construct on-demand porous lattice frameworks from simple motifs is desirable. However, mitigating complexity while combing multiplicity and reversibility in the porous architectures is a challenging task.
Shi Y +12 more
europepmc +2 more sources
Secondary through-space interactions facilitated single-molecule white-light emission from clusteroluminogens. [PDF]
Nat Commun, 2022 Clusteroluminogens refer to some non-conjugated molecules that show visible light and unique electronic properties with through-space interactions due to the formation of aggregates.
Zhang J +10 more
europepmc +2 more sources
Achieving Highly Efficient Warm‐White Light Emission in All‐Inorganic Copper‐Silver Halides via Structural Regulation [PDF]
Advanced Science, 2023 Single‐component metal halides with white light emission are highly attractive for solid‐state lighting applications, but it is still challenging to develop all‐inorganic lead‐free metal halides with high white‐light emission efficiency.
Sijia Wang +8 more
doaj +2 more sources
Indium-antimony-halide single crystals for high-efficiency white-light emission and anti-counterfeiting. [PDF]
Sci Adv, 2021 Indium-antimony bimetallic halide single crystal exhibits single-source white-light emission and anti-counterfeiting potential. Although single-source white emissive perovskite has emerged as a class of encouraging light-emitting material, the synthesis ...
Wei JH +5 more
europepmc +2 more sources
White light emission from AIE‐active luminescent organic materials
Aggregate, 2022 Fluorescent organic materials that exhibit unique aggregation‐induced emission have been utilized for various applications, including white light emission (WLE).
Beena Kumari +2 more
doaj +2 more sources
Aggregate, 2023 The development of high‐performance organic blue light‐emitting emitters is in urgent to act as an excitation source to contribute the white light generation.
Hao Rao +9 more
doaj +2 more sources
Non-Covalent Assembly of Multiple Fluorophores in Edible Protein/Lipid Hydrogels for Applications in Multi-Step Light Harvesting and White-Light Emission [PDF]
Molecules, 2023 The design and production of biodegradable and sustainable non-toxic materials for solar-energy harvesting and conversion is a significant challenge.
Jingwen Ding, Challa V. Kumar
doaj +2 more sources
Pressure treatment enables white-light emission in Zn-IPA MOF via asymmetrical metal-ligand chelate coordination [PDF]
Nature CommunicationsMetal-organic frameworks that feature hybrid fluorescence and phosphorescence offer unique advantages in white-emitting communities based on their multiple emission centers and high exciton utilization.
Qing Yang +6 more
doaj +2 more sources