Hanbat National University

Vertical sensor design with amplified capacitive response for improved humidity sensing

We propose a novel vertical capacitive humidity sensor capable of transducing the resistance variation of a humidity-sensitive material into a corresponding capacitance change. The proposed hydroxyethyl cellulose-based vertical structure expands the distribution of electric flux...

Low-Energy Organic Ferroelectric Synaptic Transistors Enabled by Interfacially Engineered Gate Insulators

Abstract Solution-processed organic ferroelectric transistors are promising synaptic components for portable and wearable neuromorphic systems. However, compared with oxide-based platforms, these transistors generally require relatively thick ferroelectric gate layers and, conseq...

Military terrain-conditioned decoy-aware mask refinement network for open-vocabulary camouflaged object segmentation

Military camouflage creates two coupled errors for open-vocabulary segmentation: uncertain object boundaries and terrain-induced class confusion. We propose the Military Terrain-Conditioned Decoy-Aware Mask Refinement Network (MT-DAMRNet), a terrain-decoy refinement layer on top...

Association between stride length variability and osteosarcopenia in community-dwelling older women: a cross-sectional study

Abstract Background Osteosarcopenia, the coexistence of sarcopenia and low bone mass, raises the risk of falls, fractures, and functional decline, yet its diagnosis depends on dual-energy X-ray absorptiometry (DXA) and muscle function testing, which are difficult to apply routine...