Institution
University of Science and Technology of China
Recent research
- Engineering & Technology
Abstract Electrochemical energy storage systems that perform reliably under low temperatures are crucial for applications in transportation, renewable energy buffering, and devices in harsh climates. Alloy-type anodes, particularly bismuth (Bi), are promising for low-temperature...
- BiologyOpen access
Establishing Management Framework for Biosafety Risk Assessments of Synthetic Biology
Synthetic biology, an evolving interdisciplinary field encompassing revolutionary technologies, requires a comprehensive consideration of bioethics, and biosafety risks to drive scientific and technological advancements. To address these concerns, it is crucial to pay attention t...
- Engineering & Technology
On-Surface Heptagon Contraction Enables Rearrangement Driven Selective C–C Coupling
Abstract On-surface synthesis commonly relies on preinstalled C–X activation sites to initiate intermolecular coupling, which limits reactivity to precursor-encoded positions and can be impractical for frameworks that are difficult to halogenate in solution. Here, we report a rea...
- Physics & Space
Abstract This work elucidates the defect chemistry and luminescence of Ag-doped centers in cesium halides using first-principles calculations. Under Cs-rich conditions, Ag preferentially occupies the halogen site as Ag– in CsX (X = Cl, Br, I). The calculated energies of the A-ban...
- Engineering & TechnologyOpen access
Parametric Study of the Torus Instability Threshold
Abstract The torus instability of an arched current channel has been suggested to initiate and drive major solar and stellar eruptions. Its threshold, given by the critical decay index of the equilibrium external poloidal field (the so-called strapping field) at the position of t...
- Health & MedicineOpen access
Background Patients who have undergone breast cancer (BC) surgery are a high-risk population for frailty. This study aims to analyze risk factors for frailty in these patients, develop a risk prediction model, and validate its predictive performance, thereby providing a reference...
- BiologyOpen access
ABSTRACT Aim To examine whether psychological distress and self‐efficacy serially mediate the relationship between disease activity and quality of life in patients with ulcerative colitis and Crohn's disease. Design A cross‐sectional study. Methods We included 525 hospitalized pa...
- Engineering & TechnologyOpen access
In Non-Intrusive Load Monitoring (NILM), adaptive segmentation of electricity consumption time series is critical for appliance recognition. However, prevailing methods face challenges including heuristic parameter tuning, boundary sensitivity, and metric saturation. This paper p...
- Materials & Energy
Photoresponsive Diarylethene-Based Polyolefins
Abstract Stimuli-responsive polymers are a class of functional materials that can undergo reversible physical or chemical changes in their structure, properties, or functions in response to external stimuli. In this work, we proposed a novel photoresponsive closed-loop polymer de...
- Physics & Space
Layered hexagonal boron nitride (h-BN) enables the release and transfer of III-nitride epilayers toward flexible electronics, but its insufficient interfacial adhesion to the substrate would limit its compatibility with conventional fabrication processes. Here, based on a sapphir...
- BiologyOpen access
Microbial Colony Image Enhancement Algorithm Based on Composite Adversarial D-DCGAN Neural Network
Microbial testing plays a crucial role in medical and biological research, serving as a significant direction in disease prevention and control studies. Traditional manual testing, which involves identifying colonies on Petri dishes is the best method, but it is not only expensiv...
- Materials & EnergyOpen access
White circularly polarized luminescence (WCPL) materials have attracted increasing attention. However, achieving WCPL simultaneously with high color rendering index (CRI) value at ideal CIE coordinates and large dissymmetry factor (glum) across entire visible regions remains a si...
- Materials & Energy
ABSTRACT Optimizing adsorption thermodynamics inevitably introduces deep‐level defects that aggravate carrier recombination, making it challenging to simultaneously regulate surface reaction thermodynamics and suppress recombination kinetics within a single catalytic system. Here...
- Health & MedicineOpen access
This software record contains the custom R scripts and curated study-level tables used to reproduce the revised Bayesian network meta-analysis reported in “Comparative Network Meta-Analysis of Immunotherapy and Targeted Agents for Glioblastoma Survival and Response.” The workflow...
- Materials & EnergyOpen access
High-power magneto-optical devices based on terbium garnet crystals require materials with high thermal stability and excellent optical performance. However, their growth is often hindered by instability in high-temperature melts. Here, we combine ab initio molecular dynamics (AI...
- Health & MedicineOpen access
Hierarchical multitask learning for upper extremity rehabilitation assessment using wearable sensors
Upper extremity motor impairment following stroke critically limits patients’ functional independence, making continuous and objective rehabilitation assessment vital for guiding recovery. Current clinical evaluations remain largely subjective, confined to clinical settings, and...
- Health & MedicineOpen access
Abstract Background Immunotherapy is being actively explored for malignant tumors through various approaches, with recent success exemplified by immune checkpoint inhibitors (ICIs), which function by restoring T-cell activity to eliminate tumor cells. Some chemotherapeutic drugs...
- Health & MedicineOpen access
This software record contains the custom R scripts and curated study-level tables used to reproduce the revised Bayesian network meta-analysis reported in “Comparative Network Meta-Analysis of Immunotherapy and Targeted Agents for Glioblastoma Survival and Response.” The workflow...
- AI & Computing
Addressing Span Imbalance and Semantic Complexity in Nested Medical Named Entity Recognition
As a fundamental task in biomedical natural language processing, Medical Named Entity Recognition (MNER) aims to identify and classify medical entities from unstructured medical texts. A major challenge in this task is the prevalence of nested entities, which arise from the synta...
- Physics & Space
ABSTRACT Orbital angular momentum (OAM) provides an additional degree of freedom for structured‐light information encoding, yet vortex beams with opposite topological charges have nearly identical transverse intensity profiles, making the sign of l difficult to determine by direc...