Jiangxi Normal University

Self-correcting triphasic metacomposites: Decoupling thermal-electromagnetic trade-off via synergistic structural recovery and impedance optimization

The pursuit of integrated thermal management and electromagnetic interference suppression in advanced electronics is fundamentally constrained by a pore-filler conflict in composite design: functional fillers essential for microwave attenuation inevitably encroach upon the void s...

Weakening conjugation of organic cyclic additives towards advanced aqueous zinc-ion batteries

Aqueous zinc-ion batteries (AZIBs) offer a safe and economical option for energy storage but face zinc dendrites and parasitic reactions. Here we report 1,3,5-tris(2-hydroxyethyl) isocyanurate (THI) as an electrolyte additive that delivers environment-dependent dual-state protect...

A physics-informed spatiotemporal downscaling model for kilometer-scale hourly humid heat stress indices

High-resolution humid heat stress indices, characterizing the interactive physiological effects of temperature and humidity, are vital for precision heat-health assessment and climate adaptation. However, existing coarse-resolution datasets smooth fine-scale spatial heterogeneity...

Associations of structured and unstructured physical activity time in kindergarten with physical fitness in preschoolers: an isotemporal substitution and time threshold analysis

This cross-sectional study aimed to examine how reallocating time across different types of activities is associated with preschoolers’ physical fitness and to identify potential time thresholds that could inform kindergarten activity planning. A total of 337 Chinese preschoolers...

The structure and resilience of traditional energy trade networks in countries along the belt and road

Energy security, as a cornerstone of national strategic frameworks, plays a pivotal role in advancing the Belt and Road Initiative (BRI). This study investigates the structure and resilience of energy trade networks across 154 BRI countries (regions) from 2001 to 2023, utilizing...

Advanced Design Strategies for Stable Sodium Metal Anodes: A Review

Sodium metal anodes (SMAs) are regarded as the most promising anode materials for next-generation high-energy-density sodium metal batteries, owing to their ultrahigh theoretical specific capacity (1166 mAh g−1) and low electrochemical potential (−2.71 V vs. SHEs). However, their...

Balancing site fidelity and exploration: individual movement strategies of migratory geese under extreme drought

Animal migration is an adaptive strategy for exploiting spatio-temporal fluctuations in resource availability, where site fidelity provides advantages under predictable conditions. However, under global climate change and habitat degradation, it remains unclear how waterbirds adj...

Topology Engineering Regulates Free Volume to Decouple Efficiency‐Mechanical Performance Trade‐Off in Intrinsically Stretchable Organic Solar Cells

ABSTRACT Intrinsically stretchable organic solar cells (IS‐OSCs) hold great promise for wearable electronics, yet their development is severely hindered by the trade‐off between efficiency and mechanical robustness, remaining a critical challenge. Herein, three polymerized small‐...

Family functioning and academic procrastination in primary school students: the longitudinal mediating role of personal growth initiative

Academic procrastination is associated with students'' academic adjustment, yet longitudinal evidence from primary school populations remains limited. This study examined reciprocal longitudinal associations among family functioning, personal growth initiative (PGI), and academic...

Cascaded Energy Transfer in Supramolecular Assemblies Enables Amplified and Photoswitchable Circularly Polarized Luminescence

ABSTRACT Photoresponsive circularly polarized luminescence (CPL) materials are promising for optical information processing and anti‐counterfeiting. However, integrating high luminescence dissymmetry factor ( g lum ) with high‐contrast reversible switching within a single system...

Reconfigurable terahertz spatial differentiation via incident angle tuned beam shifts on a Bi2Te3 platform

Optical spatial differentiation offers an ultrafast, low-power route to edge detection by directly processing the optical field and can address the inherent diffraction-limited blurring of terahertz (THz) imaging. However, existing THz edge detection schemes face persistent bottl...

Cascaded Energy Transfer in Supramolecular Assemblies Enables Amplified and Photoswitchable Circularly Polarized Luminescence

ABSTRACT Photoresponsive circularly polarized luminescence (CPL) materials are promising for optical information processing and anti‐counterfeiting. However, integrating high luminescence dissymmetry factor ( g lum ) with high‐contrast reversible switching within a single system...

High-temperature behavior of FeTiO3 and MgTiO3: in-situ synchrotron X-ray diffraction study

The high-temperature volumetric and axial thermal expansion behaviors of ilmenite (FeTiO 3 ) and geikielite (MgTiO 3 ) were examined up to 773 K using in situ synchrotron X-ray diffraction. No phase transitions were observed within the experimental temperature range. The temperat...

Prevalence and associations of biological rhythm disorders with depression and anxiety symptoms in Chinese adolescents: A multicenter study across seven provinces

Biological rhythm disruption is increasingly implicated in adolescent emotional ill-health. We conducted a multicenter cross-sectional survey of 9,498 senior high school students (15–18 years) from seven Chinese provinces. Depressive and anxiety symptoms were assessed with the Pa...

An N-acetylated daropeptide modulates nematode development

The symbiotic bacterium Photorhabdus is a rich source of bioactive secondary metabolites that mediate tripartite interactions with nematodes and insect hosts. However, natural products of ribosomal origin remain largely underexplored within this ecological niche. Here, we report...

Seven-Dimensional Life Index (7DLI) Framework

This project implements a seven-dimensional operational framework that quantifies the boundary between life and non-life across seven independent dimensions: Matter (M), Energy (E), Compartmentalization (C), Information (I), Homeostasis (H), Boundary Integration (B), and Evolutio...