Anhui University

A Quaternary β -Cyclodextrin–Viologen Inclusion Complex with Fast Photochromism and Strong Fluorescence for UV Dosimetry and Information Encryption

Abstract A quaternary inclusion complex (TPV3+@β-CD3) was successfully assembled by encapsulating a viologen analogue bearing three pyridinium groups (TPV·Cl3) into three β-cyclodextrin (β-CD) hosts, as confirmed by NMR spectroscopy, fluorescence spectroscopic titration, and ESI-...

Self‐Assembly and Molecular Recognition by Synthetic Receptors at the Oil‐Water Interface in Aqueous Microdroplets

ABSTRACT Aqueous microdroplets in a bulk fluorous oil medium confer unique behavior on self‐folding water‐soluble synthetic receptors (deep cavitands). The lipophilic, yet water‐soluble cavitands self‐assemble at the water‐oil interface, coating the surface of the microdroplet ra...

Sulfonic Acid‐Functionalized Zn Single‐Atom Catalysts With Dual Thiophilic and Sodiophilic Sites for High‐Performance Sodium−Sulfur Batteries

ABSTRACT Metal single‐atom catalysts (SACs) for sodium−sulfur (Na−S) batteries typically rely solely on thiophilic binding sites to interact with the polysulfide anions of sodium polysulfides (NaPSs), which intrinsically restricts their catalytic efficiency in sulfur redox reacti...

Generation of Squarelike Skyrmion Bubbles and Configuration Manipulation in Rare‐Earth DyFe 11 Mo Magnet

ABSTRACT Topological magnetic skyrmions with nanoscale particle‐like characteristics and high manipulability have been intensively studied as promising candidates for next‐generation high‐density information units. Besides the chiral skyrmions determined by Dzyaloshinskii‐Moriya...

LDA-YOLO11: a lightweight detail-attention detector for edge-deployable road surface defect detection

Abstract Road surface defects, such as cracks, pavement damage and potholes, shorten road service life and affect driving safety and preventive maintenance. Existing lightweight object detectors are computationally efficient but still suffer from missed detections and unstable lo...

FuseCLIP: Semantic-Guided Multidomain Fusion for Few-Shot Radar Active Jamming Recognition

Radar active jamming recognition is an essential component of radar anti-jamming processing and cognitive radar decision making. As jamming categories proliferate and electromagnetic environments become more complex, collecting sufficient labeled samples for every possible jammin...

MAD2B guides chromosome stability in mitosis via the MAD2B–CIP2A signaling axis

Abstract Error-free mitosis depends on accurate chromosome attachment to spindle microtubules, monitored by the spindle assembly checkpoint machinery, which prevents precocious chromosome segregation and reduces the risk of aneuploidy. MAD2B, a homologue of MAD2, is critical for...

Ultralow‐Noise Blue‐Green‐Light CsPbBr 3 Photodetectors Enabled by CuSCN Selective Coverage Toward Long‐Distance Underwater Wireless Optical Communication

ABSTRACT The excellent thermal stability and blue‐green spectral response window of all‐inorganic CsPbBr 3 perovskite make it highly suitable for underwater wireless optical communication (UWOC). However, in complex ocean environments, severe optical attenuation limits long‐dista...

Geometry‐Controlled Cooperativity at Binuclear Fe 2 –N 6 Sites Enables Selective Fe IV ═OGeneration for Durable Fenton‐Like Oxidation

ABSTRACT Single atom catalysts (SACs) are emerging as a promising platform for Fenton‐like water purification; however, their practical deployment is often constrained by the trade‐off between high intrinsic activity and long‐term stability. Here, we construct an N‐bridged binucl...

Marketing communications in the age of AI: An S-O-R framework of how algorithmic recommendations shape consumer engagement and sustainable choices

Online shopping has undergone a revolution with the development of artificial intelligence. The aim of this research is to understand the decision-making of consumers as a complete, holistic approach. To evaluate this, we proposed a conceptual research model based on the S-O-R fr...

Comprehensive study of carrier dynamics in gradient hydrogenated NdNiO3 using broadband ultrafast transient reflectivity spectroscopy

Hydrogenation of perovskite rare-earth nickelates induces giant lattice distortions and enhanced tilting/rotation of NiO6 octahedra, enabling a room-temperature metal–insulator transition. However, unraveling the couplings between ion, electron, and lattice degrees of freedom int...

Comparison of clinical characteristics between children and adults with adrenal mass

Adrenal mass (AM) is a common disease with severe health problems. Its pathogenesis is different in adults and children; therefore, this study compared the differences in the clinical characteristics of AM between adults and children. This retrospective study collected the clinic...

Solid‐State Melt Rearrangement/Acetylation Reaction of Primary Amides and PhI(OAc) 2 in Reactive Eutectic Medium

A novel solid‐state melt rearrangement reaction from primary amides and PhI(OAc) 2 without any solvents in reactive eutectic medium was established. Compared with traditional solvent‐involved or high‐temperature solid‐state reactions, this reaction features lower temperature, sho...

Environmental DNA Metabarcoding Reveals the Variations in Fish Diversity Across the Yangtze River Basin and the Effects of the Three Gorges Dam

It is imperative that freshwater fish biodiversity research incorporates diverse components, encompassing taxonomy, phylogeny and function, alongside multifaceted facets, including richness, divergence and regularity. This comprehensive approach is essential to facilitate a more...

ROS-Responsive, Water–Oil Biphasic Hydrogel-Based Separable Microneedle System for Intra-Articular Delivery in Osteoarthritis Therapy

Abstract Osteoarthritis (OA) is characterized by a chronic inflammatory microenvironment with excessive reactive oxygen species (ROS) and progressive cartilage degeneration. To address these challenges, we developed a ROS-responsive, water–oil biphasic separable microneedle patch...

A Wearable Electrochemical Patch for Sustained Local Oxygen Therapy of Chronic Wounds

ABSTRACT Wearable bioelectronics are dominated by low‐power sensing, whereas effective therapy requires sustained molecular fluxes that conventional soft devices rarely support. A central challenge is simultaneously maintaining solid–solid charge transport, hydration‐dependent io...

Robust Event‐Triggered Set‐Membership Estimation for LPV Systems via Implicit Measurement Updates

ABSTRACT This paper proposes an implicit event‐triggered set membership estimator (IET‐SME) for discrete‐time LPV systems subject to bounded uncertainties. By extracting implicit information from non‐triggering conditions via support functions, virtual measurement updates are con...

Prevalence and network analysis of depressive, anxiety and cognitive symptoms among oldest-old population in China

The oldest-old people are prone to such psychological and mental risks as depression, anxiety, and cognitive dysfunction. Yet which specific symptom poses the biggest threat remains elusive, especially when the characteristics of a certain sample are considered. Using network ana...

Large language models as designers for autonomous research of anisotropic polymer thermocells

Flexible thermoelectric materials face a persistent trade-off between output power and mechanical robustness. Here, we report OmniMat, a large language model-driven framework that designs experimental protocols in a human-in-the-loop workflow without relying on structured task-sp...

Probabilistic Load Flow Calculation for Distribution Networks Based on Advanced Source-Load Modeling and Time-Varying D-Vine Copula

With the large-scale integration of distributed photovoltaic generation (PV) into modern distribution networks, the inherent stochasticity and volatility of renewable energy outputs have imposed non-negligible impacts on the secure and economic operation of power systems. Convent...