Fuzhou University

Cinchonidine vs Cinchonine: Stereochemical Control of Architecture and Circularly Polarized Luminescence in Chiral Cu4I4–Cluster-Based Coordination Polymers

Abstract Employing the epimeric ligands, cinchonidine (L1) and cinchonine (L2), two chiral Cu(I) coordination polymers were synthesized: a 1D chain Cu4I4(L1) and a 3D framework Cu4I4(L2). Structural analyses reveal that Cu4I4(L1) incorporates interconnected distorted gyroscope-li...

QESM: A Quantum-Inspired Network with Dynamic Fusion and Entangled Measurement for multimodal emotion recognition

Multimodal emotion recognition in conversation (MERC) integrates textual, acoustic, visual, and contextual cues to identify each utterance’s emotion. Classical models encode temporal and cross-modal relations through recurrence, graphs, or attention, whereas quantum-inspired mode...

An i-Motif Conformational Transition Synergizing with pH-Responsive Reduced Graphene Oxide Field-Effect Transistor for Urease Activity Sensing

Abstract Urease serves as a key diagnostic biomarker, whose abnormal activity is closely associated with oral diseases such as caries and periodontitis. However, detecting trace urease in saliva remains technically challenging. In this work, we report for the first time a C4-rGO-...

Revealing the Impacts of Molecular Rigidity and Orientation on Interfacial Contact in Efficient Perovskite Solar Cell

Self-assembled monolayers (SAMs) are widely employed as hole transport layers in inverted perovskite solar cells (PSCs), but suffer from insufficient surface coverage and difficulties in spin-coating a perovskite film on top. Herein, we design and synthesize two novel corannulene...

Interfacial Superspreading‐Induced Underoil Adhesive via Adaptive Displacement and Assembly

ABSTRACT Robust underoil adhesives are critical for maintaining the safety and sealing performance of oil infrastructure, but oil's low surface energy and high viscosity hinder strong adhesion by trapping an interfacial oil layer. We report an interfacial superspreading‐induced (...

Solvent-Engineered Fe-Doped CuCo Prussian Blue Analogue Nanozyme with Enhanced Catalytic Activity for Dual-Mode Colorimetric and Electrochemical Immunoassays

Abstract Early and accurate determination of human epidermal growth factor receptor 2 (HER2) is of great significance for the diagnosis and prognosis evaluation of breast cancer. Herein, a structurally transformed Fe-doped hexagon-like CuCo Prussian blue analogue (FeCuCoPBAH) wit...

Gut Microbiota and Aldosterone Regulate Natriuretic Peptide B Expression to Drive Mitophagy and Metabolic Reprogramming in Sepsis‐Like Model of Myocardial Injury

BACKGROUND: Myocardial injury is a major contributor to mortality in sepsis, yet the mechanisms underlying gut-heart communication in sepsis-induced myocardial injury remain insufficiently defined. Natriuretic peptide B (NPPB) is a cardiac stress-responsive gene, but its involvem...

Learning Multi-aspect Shared Representation for Recommendation

Representation learning-based recommendation models have garnered considerable attention for their ability to extract meaningful patterns from historical user–item interactions. Nevertheless, most existing approaches represent each user or item with a single embedding, which limi...

Multi-scale OPGD uncovers spatial pattern and influencing factors of rural settlements in the Minjiang River Basin

Rapid urbanization and industrialization are reshaping rural systems, necessitating a thorough analysis of their spatial patterns and driving forces. This study conducted cross-sectional analysis of rural settlement in the Minjiang River Basin (MRB) for the year 2020, using rural...

Vibration transmission and damping characteristics of double-layer non-linear fasteners

As a widely used fastening type in urban rail transit, a fastening system equipped with a double-layer non-linear rubber pad largely compensates for the insufficient elasticity of ballastless track systems. Studying the vibration transmission characteristics within double-layer n...

Pricing and Blockchain Traceability Decisions for Low-Carbon Products in a Dual-Channel Supply Chain with Government Subsidies and Risk Aversion

Within the framework of the United Nations Sustainable Development Goals (SDGs), the transition toward green and low-carbon development has achieved broad international consensus. Blockchain technology offers an effective instrument for surmounting the trust bottleneck in low-car...

Synergistic Thermal Energy and Charge Carriers in an Fe‐MOF for Solar‐Driven Scalable and Selective Aniline Production

ABSTRACT Aniline is a critical chemical feedstock for dyes, pharmaceuticals, and polymers, but its synthesis via nitroarene hydrogenation demands harsh conditions, precious metal catalysts, and incurs a substantial environmental footprint. Solar‐driven catalysis offers a sustaina...

Analytical Study for Transient Infiltration of Water in Vegetated Landfill Cover under a Time-Varying Rainfall Scenario

Abstract Vegetated landfill covers (VLC) are extensively applied to block rainwater infiltration and reduce the leachate generation. However, the associated analytical works remain limited. This study, for the first time to our best knowledge, develops analytical solutions for tr...

A Topology‐Reconfigurable Wireless Charging System for Electric Vehicles Enabling Wide‐Range and High‐Efficiency Output

ABSTRACT With an increasing number of electric vehicles (EVs) manufacturers deploying wireless power transfer (WPT) technology, the efficiency and adaptability of such systems have garnered growing attention. To address the challenge of maintaining high efficiency over a wide bat...

Energetic Metal–Organic Frameworks With Enhanced Catalytic Performance for Ammonium Perchlorate Thermal Decomposition

ABSTRACT Ammonium perchlorate (AP), the pivotal oxidizer in composite solid propellants, is often constrained due to its high decomposition temperature and sluggish heat release. Here, we proposed a structural co‐assembly strategy which synergistically assembles energetic moietie...

The effect of perceived organizational support on work engagement among police officers: The mediating role of career calling

Purpose This study examines how perceived organizational support (POS) influences work engagement among Chinese police officers, with particular attention to the mediating role of career calling. By distinguishing between perceived organizational emotional support (POES) and perc...

Enhanced Oxygen Coupling via Regulated Interfacial Water and *OH Adsorption by Cr─O─Ir Motif to Enable Efficient Acidic Water Oxidation

ABSTRACT Highly active and durable anode electrocatalysts are crucial for acidic oxygen evolution reaction (OER) in proton exchange membrane water electrolyzers (PEMWE), yet IrO 2 ‐based catalysts often face a trade‐off between activity and stability. In this study, a Cr‐IrO 2 ca...

The influence path of the homogenization management level of medical services in county-level medical communities on the medical service capabilities of township health centers

Abstract Objective This study elucidates the relationship between the level of homogeneity management in county-level community healthcare services and the medical service capacity of township health centers. and constructs an influence path model. It aims to promote the coordina...

Structural Relaxation Modulated Phonon‐Assisted Energy Transfer Scintillator for Simultaneous X‐Ray Imaging and Thermal Signals Visualization

ABSTRACT Abnormal overheating often leads to malfunctions in electronic components during operation. Although traditional scintillators have shown great potential in object imaging, they are often unable to capture thermal signals. In this work, a series of Tb 3+ /Eu 3+ co‐doped...

Structural Relaxation Modulated Phonon‐Assisted Energy Transfer Scintillator for Simultaneous X‐Ray Imaging and Thermal Signals Visualization

ABSTRACT Abnormal overheating often leads to malfunctions in electronic components during operation. Although traditional scintillators have shown great potential in object imaging, they are often unable to capture thermal signals. In this work, a series of Tb 3+ /Eu 3+ co‐doped...