Hai‐Ling Wang

Chiral Lanthanide Complex Isomers Enable Ultra-High-Brightness Narrowband X-Ray Scintillation and Lysosome Optical Imaging via Aggregation and Dual-Antenna Effects

Ying Gong, De-Xin Chen, Fan Yang, Wen-Kang Jiang et autres

Abstract Narrowband X-ray scintillators with high light yield (LY) are critical for high-performance medical imaging, yet existing lanthanide-based systems still face challenges in emission efficiency and color purity. Herein, we report a pair of chiral lanthanide complex isomers (GXU-1/2) with a full-width …

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Precise Manipulation of Discrete Lanthanide Complexes Vitrification via Flexible Chains and Rigid Modules: Accessing Near‐Unity Photoluminescence Quantum Yields, Upconversion Luminescence, and Ultra‐Bright X‐ray Scintillators

Yuan-Ju Zhang, Ru‐Yan Li, Wen‐Kang Jiang, Hua‐Hong Zou et autres

ABSTRACT Weakly bonded discrete lanthanide complexes readily decompose on heating, making conventional melt‐quenching vitrification extremely difficult. Herein, we design rigid‐flexible dual ligands for lanthanide complexes, producing large‐area transparent bulk glasses (Btfa‐Ln‐Glass) with reversible crystalline‐glass‐glass‐ceramic interconversion via “rigid‐flexible synergy”. Notably, precise rigid‐segment conjugation …

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Precise Manipulation of Discrete Lanthanide Complexes Vitrification via Flexible Chains and Rigid Modules: Accessing Near‐Unity Photoluminescence Quantum Yields, Upconversion Luminescence, and Ultra‐Bright X‐ray Scintillators

Yuan-Ju Zhang, Ru‐Yan Li, Wen‐Kang Jiang, Hua‐Hong Zou et autres

ABSTRACT Weakly bonded discrete lanthanide complexes readily decompose on heating, making conventional melt‐quenching vitrification extremely difficult. Herein, we design rigid‐flexible dual ligands for lanthanide complexes, producing large‐area transparent bulk glasses (Btfa‐Ln‐Glass) with reversible crystalline‐glass‐glass‐ceramic interconversion via “rigid‐flexible synergy”. Notably, precise rigid‐segment conjugation …

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Cations Functionalized Lanthanide Metal–Organic Frameworks: Tunable Luminescence, Upconversion Luminescence, and Efficient Reactive Oxygen Species Storm Generation for Photodynamic Antibacterial Applications

Ying Gong, De‐Xin Chen, Fan Yang, Hai‐Ling Wang et autres

Photodynamic antibacterial activity is an emerging application for lanthanide metal-organic frameworks (Ln-MOFs) that remains in its early stages of development. Herein, we report the solvothermal synthesis of a series of cations functionalized Ln-MOFs (denoted Cl-Ln-MOFs), constructed from 1,3-bis(4-carboxyphenyl)imidazolium chloride (H2L) linkers and …

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Photoresponsive Trifluoroacetic Acid Vapor and Photocatalytic Purification of Dye and Antibiotic Wastewater by a Tetraphenylethylene-Based Layered Dynamic Metal–Organic Framework

De‐Xin Chen, Hao-Yu Yuan, Qing-Yu Chen, R K Li et autres

Abstract Introducing aggregation-induced emission luminogens (AIEgens) with dynamic molecular rotor modules into luminescent metal–organic frameworks (MOFs) to construct dynamic intelligent luminescent materials has become a method for synthesizing artificial intelligence color-changing materials. In this work, two-dimensional layered Ln-MOFs (Eu-TPE and Gd-TPE) with …

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Ultra‐High‐Brightness Lanthanide Organic Framework X‐Ray Scintillators: Gadolinium Salt Purity Monitoring and Photoresponsive Trifluoroacetic Acid Vapor

Feng Qg, De‐Xin Chen, Wen-Kang Jiang, Ying Gong et autres

ABSTRACT In this work, uncoordinated ‐OH active sites were introduced into the classical aggregation‐induced emission luminogens (AIEgen) core to construct a lanthanide metal‐organic framework (Ln‐MOFs)‐based ultra‐high‐brightness X‐ray scintillator with highly sensitive smart photoresponse TFA vapor performance, and gadolinium salt purity monitoring was …

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Intercalated Locking Effect Regulates the Dynamic Behavior of Tetraphenylethylene Metal–Organic Frameworks, and Their Thermofluorochromics, NH 3 Gas Sensing, and Anti‐Counterfeiting (Adv. Funct. Mater. 50/2026)

Wen‐Wen Qin, Ru‐Yan Li, Guanghui Zhang, Meng-Juan Tang et autres

Smart Dynamic Luminescent Metal Organic Frameworks Two cases of brightly luminescent LMOFs are synthesized using tetraphenylethylene derivatives with different molecular rotor lengths. The intercalated locking effect is utilized to regulate their thermofluorochromics, and the photoresponse to low-concentration NH3 molecules is achieved. More …

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Intercalated Locking Effect Regulates the Dynamic Behavior of Tetraphenylethylene Metal–Organic Frameworks, and Their Thermofluorochromics, NH 3 Gas Sensing, and Anti‐Counterfeiting

Wen‐Wen Qin, Ru‐Yan Li, Guanghui Zhang, Meng-Juan Tang et autres

ABSTRACT Two bright blue luminescent Zn(II)‐based MOFs ( Zn‐MOF‐1 and Zn‐MOF‐2 ) were controlledly assembled with two tetraphenylethylene derivatives of different molecular rotor lengths. Molecular rotors arranged in reverse parallel in the structure and freely rotatable result in Zn‐MOF‐1 having significant thermofluorochromics. …

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Circularly Polarized Luminescence of Highly Stable Trinuclear Lanthanide Clusters and Their Photocatalytic Purification of Dye and Antibiotic Wastewater

Yuan-Ju Zhang, Ru-Yan Li, Fan Yang, Yu-Feng Wang et autres

This work achieves a functional switch from efficient CPL to excellent photocatalytic ROS generation on a chiral trinuclear lanthanide cluster ( R / S -Eu 3 ) structural platform with the same linkage through a simple metal center substitution. Specifically, the metal …

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Author response for "New members of the lanthanide titanium cluster family: Janus nanoclusters, and their optical imaging and photodynamic therapy"

Ru-Yan Li, Wen-Wen Qin, Fan Yang, Hai‐Ling Wang et autres

Bacterial outer membrane vesicles as intrinsically immunogenic and highly modifiable nanocarriers for precision tumor therapy

Xue-mei Zhang, Hai‐Ling Wang, Ahequeli Gemingnuer, Yuan Tian et autres

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Aggregation‐Induced Upconversion Luminescence of Ultra‐High‐Brightness Lanthanide Organic Cages X‐ray Scintillators

Wen‐Kang Jiang, Wen‐Wen Qin, Ru‐Yan Li, Hai‐Ling Wang et autres

ABSTRACT In this work, aggregation‐induced emission luminogen (AIEgen) were used as ligand to achieve the first aggregation‐enhanced ligand triplet‐mediated cooperative sensitized upconversion luminescence (UCL), which greatly enhanced the UCL of a series of lanthanide organic cages in non‐deuterated solvent systems and aqueous …

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