Wei Ping Deng

A 1 km datasets for urban–suburban–rural–natural continuous gradient landscapes in Southwest China

Jiahao Fang, Shaoyao Zhang, Wei Ping Deng, Hao Zhang

Accurate mapping of complete landscape gradients is critical to understanding the evolution patterns and landscape structure of socio-natural ecosystems. However, existing datasets focus primarily on the delineation of urban and rural settlements, neglecting the functional attributes of the landscape and neglecting the …

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Temperature-dependent field-induced phase transition behavior in Pb(Yb1/2Nb1/2)O3-based antiferroelectrics

Qing Li, Wei Ping Deng, Tian-Ci Ma, Changhao Zhao et autres

Complex lead-based perovskites with the general formula Pb(B x 'B 1- x ")O 3 , represent an important class of antiferroelectrics beyond the prototypical PbZrO 3 and NaNbO 3 . Depending on the combination of B-site species and the degree of cationic …

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Classification of cardiac electrical signals between patients with myocardial infarction and healthy controls by using time-frequency features and 3D convolutional neural networks

Muqing Deng, Boyan Li, Mingying Ma, Wei Ping Deng et autres

Electrocardiogram (ECG) signal classification plays an important role in myocardial infarction (MI) detection and screening. Despite that much progress has been made, the interpretation of ECG signals is still extremely time-consuming, and heavily relies expertise of clinical cardiologists. In this paper, an …

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Micropore-confined ultrafine Pt nanoparticles in hierarchical porous carbon nanofibers for pH-universal oxygen reduction with enhanced stability

Ziyue Han, Wei Ping Deng, Hailiang Cao, Yongqing Shen et autres

Carbon-supported platinum (Pt/C) is the most extensively used electrocatalyst for the oxygen reduction reaction (ORR). However, the electrochemical degradation occurring during operation severely restricts the catalyst's cycling stability, posing a critical obstacle for practical commercialization. Here, we developed a high-performance alternative electrocatalyst …

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Interfacial excess charge dynamics as a quantitative descriptor for deciphering lithium dendrite growth

Yongbing Tang, Xuezhong Li, Genming Lai, Wei Ping Deng et autres

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Natural-human interactions impact wetland pattern evolution in different environment conditions in arid regions

Fan Yang, Wei Ping Deng, Hao Zhang, Quanzhi Yuan

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Beyond farmland: typology, patterns and sequences of mountainous agricultural landscapes along the urban–rural-nature gradient

Yuqing He, Shaoyao Zhang, Wei Ping Deng, Hao Zhang et autres

Research on mountainous agricultural landscapes is crucial for achieving the Sustainable Development Goals. However, existing studies often situate agricultural landscapes within broader land use categories, treating cropland as synonymous with agricultural landscapes. This perspective tends to overlook the complexity and diversity within …

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Superior long-term compact energy storage enabled by dense three-dimensional Ti3C2Tx/MoS2 hybrid monoliths with high volumetric performance

Chuanyang Xiao, Cheng Wei, Hailiang Cao, Liangtao Yang et autres

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Cocrystallization of Binary Silver Clusters Into Supramolecular Assembly to Regulate Aggregation‐Induced Emission and Thermally Activated Delayed Fluorescence

Wu Liang, Hai‐Ling Wang, Ping Lu, Pei‐Yu Liao et autres

ABSTRACT Aggregation‐induced emission (AIE) and thermally activated delayed fluorescence (TADF) are two optoelectronic properties with great potential for applications. However, metal nanoclusters exhibiting both AIE and TADF characteristics have not been extensively studied. This study investigates a binary cocrystal system based on …

Carbon nanofiber framework with three-dimensional interconnected porous structure as high-performance LiS battery interlayer to enhance lithium polysulfides adsorption

X.K. Bian, Chenshan Lv, Mengyao Li, Hailiang Cao et autres

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Improved State Refinement for Lstm Determined 3d Caisr-Lstm Model for Automatic Myocardial Infarction Detection

Muqing Deng, Boyan Li, Mingying Ma, Wei Ping Deng et autres

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Analysis on Difference of Dynamic Characteristics and Stability Between Synchronous Generator and Virtual Synchronous Generator

Luyang Li, Wei Pei, Wei Ping Deng, Xiaoling Su

With the development of the power system, new energy generation equipment is gradually replacing traditional synchronous generators, and the regulation resources are becoming increasingly scarce. Using virtual synchronous generator (VSG) control technology to control the grid-connected converter of new energy generation equipment …

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