Guilin University of Electronic Technology

Synergistic Water‐State Regulation and Network Densification Enable Low‐Loss Fine‐Core Hydrogel Flexible Optical Fibers for Wearable Soft Photonics

ABSTRACT Biological soft photonics shows broad potential in wearable health monitoring. Hydrogel flexible optical fibers (HFOFs) possess significant application potential due to biocompatibility. However, while high water content and multi‐network architectures endow HFOFs with u...

From Molecular Designs to Nanomaterials for Electrochemical PFAS Detection: A Review

Abstract The pervasive occurrence of per- and polyfluoroalkyl substances (PFAS) and the implementation of stringent regulatory guidelines necessitate rapid, highly sensitive analytical methodologies. Although liquid chromatography-tandem mass spectrometry (LC-MS/MS) remains the g...

Copper-Catalyzed Desymmetrization toward Planar Chiral Disubstituted [2.2]Paracyclophanes: A Route to Solid-State CPL Materials

Abstract Enantiomerically enriched [2.2]paracyclophanes (PCPs), particularly those bearing two functional groups on distinct decks, constitute privileged scaffolds for circularly polarized luminescence (CPL) materials owing to their inherent stable planar chirality and unique opt...

DeCyReM: De-Cycled Residual Memory with Utility-Gated Retrieval for Traffic Flow Forecasting

Accurate traffic-flow forecasting remains challenged by abrupt and irregular states even after dominant periodic patterns are captured. Existing predictors model the resulting difficult errors implicitly through their parameters and cannot explicitly reuse specific historical err...

MURECAST: Memory-Based Utility-Aligned Residual Evidence with Calibrated Activation for Selective Correction of Traffic-Flow Forecasts

Short-term traffic-flow forecasting predicts road-network states, yet spatio-temporal predictors can leave structured, context-dependent residuals. They are seldom reused at inference, while similarity-based transfer can introduce corrections that increase error. We propose Memor...

An improved RT-DETR algorithm for small-object detection in UAV aerial images

Abstract To address the challenges of UAV aerial imagery, including the prevalence of small objects, complex background interference, and difficulty in feature extraction that lead to high missed detection rates and compromise detection accuracy in existing RT-DETR algorithms, th...

Green synthesis of CQDs/Ag/talc ternary composite from waste oil tea

This study presents a green and facile strategy for synthesizing a novel carbon quantum dots (CQDs)/silver (Ag)/talc ternary composite through the valorization of waste oil tea (WOT) and natural talc. The synthesis involves a three-step process: first, WOT is hydrothermally conve...

FSC-BiMamba: A Dual-Branch Bidirectional Mamba Network for Frontal Sparse-Channel EEG Depression Detection

Background: Major depressive disorder (MDD) is a common psychiatric disorder. Electroencephalography (EEG) provides physiological information for depression detection, but many existing methods rely on dense multichannel recordings, limiting their use in lightweight EEG screening...

Polyvinylpyrrolidoneand Xanthan Gum Co-StabilizedCuprous Oxide Submicron Suspension for Effective Preservation of NaturalRubber Latex

Abstract Fresh natural rubber latex (NRL) is rich in nutrients such as proteins and sugars, making it highly susceptible to microbial growth and deterioration. Traditional ammonia-based preservatives generate irritating gases, posing hazards to worker health and the environment....

Terahertz‐Infrared Compatible Stealth Film Based on Carbon‐Ceramic Microspheres

ABSTRACT With the emergence of multi‐band radar and multi‐spectral detection methods, single‐band stealth materials can no longer meet concealment requirements in complex electromagnetic environments. Due to differences in the electromagnetic properties between the terahertz (THz...

Highly Viscoelastic Rubber Extrusion: Evolution and Future Perspectives—A Review

Rubber extrusion has evolved through overlapping advances in equip design, rheological characterization, numerical modeling, sensing, and control. This structured critical narrative review synthesizes 180 sources published from 1972 to 2026, assembled through iterative keyword se...

Functional response of bacterial communities in surface sediments of qingshitan reservoir to anthropogenic disturbance

This study investigated the bacterial composition in surface sediments (0–5 cm) of Qingshitan Reservoir to elucidate their ecosystem functions in response to anthropogenic disturbances. Samples were collected in July 2023 from eight ecological points representing varying disturba...

Seismic behaviour of precast BFRP-reinforced concrete beam–column joints in sea-sand concrete

To investigate the seismic behaviour of precast seawater sea-sand concrete beam–column joints with basalt-fibre-reinforced polymer (BFRP) bars, four specimens were tested, including cast-in-situ (CiS) and precast interior/exterior joints. All specimens failed in flexure at beam e...

Asymptomatic property of wavelet estimators of partial derivative functions in a regression model with multiplicative noise

This paper investigates nonparametric estimations of partial derivatives of a regression function in multiplicative noise regression model. Some new theoretical contributions are obtained as follows. Firstly, we establish a wavelet estimator of the partial derivatives functions b...