Qing Hua Chang

Correction to “Enhancing Interfacial Stability and Mechanical Strength of a CoSb 3 -Based Thermoelectric Junction Using Ti-Based Alloy Barrier Layers”

Lixia Zhang, Hui Pan, Zhan Sun, Huiyuan Geng et autres

Digital twin-enabled multi-agent control for energy-efficient wood drying in desiccant-assisted heat pump systems

Kshitij Bhatta, Muhammad Waseem, Mingzhe Liu, Zhiyao Yang et autres

This article presents a digital twin-enabled framework for modeling and control of wood drying in a Desiccant-Assisted Heat Pump (DAHP) system. The digital twin integrates high-fidelity physics-based models of the heat pump, kiln chamber, and wood moisture–stress behavior, capturing coupled heat and …

us (code pays fourni par la source)

Mechanism of wettability enhancement of the AgCuTi-SiO2f/SiO2 system with a laser-manufactured bioinspired sinusoidal interface

Shuzhen Zhao, Lixia Zhang, Qing Hua Chang, Bo Zhang et autres

cn (code pays fourni par la source)

Chain-of-Thought Guided Multimodal Large Language Models for Scene-Aware Accident Anticipation in Autonomous Driving

Haicheng Liao, Bin Rao, Haoyu Sun, Chengyue Wang et autres

Accurately anticipating traffic accidents is a fundamental task for the safe and effective deployment of autonomous vehicles (AVs). However, existing models primarily rely on dashcam footage and often fail to generalize across varied driving scenarios due to their dependence on visual data …

mo, hk, cn (code pays fourni par la source)

Effects of Sodium Hexametaphosphate on the Gel Properties and Structure of Glutaminase-Transaminase-Crosslinked Gelatin Gels

Junliang Chen, Xia Ding, Weiwei Cao, Xinyu Wei et autres

Gelatin is a commonly used protein-based hydrogel. However, the thermo-reversible nature of gelatin makes it unstable at physiological and higher temperatures. Therefore, this study adopted phosphates and glutaminase transaminase (TG) to modify gelation and studied the effects of combining sodium hexametaphosphate (SHP) …

cn (code pays fourni par la source)

Modified Near-Infrared Annealing Enabled Rapid and Homogeneous Crystallization of Perovskite Films for Efficient Solar Modules

Qing Hua Chang, Peng He, Ying-Chen Peng, Xiao Han et autres

Abstract Currently, perovskite solar cells have achieved commendable progresses in power conversion efficiency (PCE) and operational stability. However, some conventional laboratory-scale fabrication methods become challenging when scaling up material syntheses or device production. Particularly, the prolonged high-temperature annealing process for the crystallization …

cn (code pays fourni par la source)

Carbon Dot-Modulated Phase-Change Composites for Wide Temperature Range and High-Density Heat Storage and Release

Ning Li, Jieyun Wu, Qing Hua Chang, Jinlong Yang et autres

Organic phase-change materials (PCMs) offer great promise in addressing challenges in thermal energy storage and heat management, but their applications are greatly limited by low energy density and a rigid phase transition temperature. Herein, by introducing carbon dots (CDs) with abundant oxygen-related …

cn (code pays fourni par la source)

Thiourea derivative induced crystallization for enhanced efficiency and stability of perovskite solar cells over 25%

You Liu, Hanzhong Xu, Shulei Ji, Yulu Tian et autres

cn (code pays fourni par la source)

Electrically controlled interface state distribution for improving pyro-phototronic photosensing from UV to NIR

Meng Si Zhu, Jiayao Liu, Qing Hua Chang, Zhaona Wang et autres

cn, us (code pays fourni par la source)

Activating Halogen Circulation Enables Efficient and Stable Wide‐Bandgap Mixed‐Halide Perovskite Solar Cells

Yang Yang, Qing Hua Chang, Jie Su, Lingfeng Chao et autres

Abstract Developing strategies to manage ion‐migration‐induced phase segregation in wide‐bandgap (WBG) perovskites is crucial for achieving high‐performance perovskite‐silicon tandem solar cells (TSCs). However, maintaining continuous suppression of phase segregation from the film crystallization process to device operation remains a significant challenge. The …

cn, hk (code pays fourni par la source)

Dimensional engineering of interlayer for efficient large-area perovskite solar cells with high stability under ISOS-L-3 aging test

Yikai Yun, Qing Hua Chang, Jinjian Yan, Yuanyuan Tian et autres

The utilization of low-dimensional perovskites (LDPs) as interlayers on three-dimensional (3D) perovskites has been regarded as an efficient strategy to enhance the performance of perovskite solar cells. Yet, the formation mechanism of LDPs and their impacts on the device performance remain elusive. …

cn (code pays fourni par la source)

Electrically Controlled Interface State Distribution for Improving Pyro-Phototronic Photosensing from Uv to Nir

Meng Si Zhu, Jiayao Liu, Qing Hua Chang, Zhaona Wang et autres

cn (code pays fourni par la source)