Yongjie Xu

Side-Arm Sterics Direct Conformation, Topology, and Function in Zirconium Metal–Organic Frameworks

Haofan Yang, Qianhui Wang, Thang Duc Pham, Zhiwei Wang et autres

The conformational variability of organic linkers holds significant potential for expanding the structural and topological diversity of metal–organic frameworks (MOFs). Traditional design strategies typically rely on steric tuning of the central linker core using small substituents, such as methyl groups. In this …

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Femtomolar detection of fipronil by an aptasensor with hierarchical signal amplification: Integrating hollow Co/Zn–MOF substrate, Exo III–CHA dual cycles, and Au@PtPd nanocatalysts

Baoshan He, Yuan Lü, Yao Liu, Ming‐Chun Lu et autres

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In-Depth Study of Low-Complexity Domains: From Structural Diversity to Disease Mechanisms

Haixia Xu, Kaili Zhou, Xia Li, Yongjie Xu

Low-complexity domains (LCDs) are protein regions characterized by a simple amino acid composition and low sequence complexity, as they are typically composed of repeats or a limited set of a few amino acids. Historically dismissed as "garbage sequences", these regions are now …

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HyGS-TDOM: A Hybrid Gaussian Splatting Famework for generating TDOMs from both dense and sparse views

Xiang Wang, Yongjie Xu, Wendi Zhang, Xin Wang et autres

Abstract. The True Digital Orthophoto Map (TDOM) possesses both map geometric accuracy and image characteristics, serving as an essential product for digital twins and Geographic Information Systems (GIS). Traditional TDOM generation methods typically involve a series of intricate geometric processing steps, which …

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Elucidating and Mitigating Instabilities of Poly(vinyl alcohol) Thin Films in Aqueous Environments

Sophia M. Lee, J. Tsou, Carlyn Danese, Yongjie Xu et autres

High Resolution Image Download MS PowerPoint Slide In this study, 88% and 99% hydrolyzed poly(vinyl alcohol) (PVOH 88%H and PVOH 99%H, respectively) polymers were statically adsorbed and spin coated from an aqueous solution onto high molecular weight (HMW) polydimethylsiloxane (PDMS) substrates. The …

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AMESim-Simulink Based Control Analysis of the Sealing Packer System for an Eddy Current Pipeline Inspection and Repair Robot

J. Wang, Jie Qu, Qingchao Li, Yongjie Xu et autres

Aiming at the difficulty of repairing internal defects in in-service oil and gas pipelines, as well as the advantages of high repair efficiency and high strength of formed parts in arc additive manufacturing, a pipeline internal repair robot based on arc additive …

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Band gap modulation and type transition in all-carbon Dirac material α-graphyne by heterostructure engineering

Maoyun Di, P. Li, Lin Fu, Yongjie Xu et autres

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Author response for "Base-Mediated Exfoliation of Quinoline-Linked Covalent Organic Frameworks for Heavy Metal Ion Adsorption"

Yongjie Xu, Yang Liu, Xue Wang, Haofan Yang et autres

Bidirectional Cross-Attention Spatio-Temporal Transformer for Traffic Flow Prediction

Xiangfu Meng, Yongjie Xu, Xue Weng

Traffic flow prediction is a key component of intelligent transportation systems (ITS), which helps to achieve efficient traffic management and planning. However, traffic data has complex spatio-temporal dependencies, and existing methods commonly use a static approach to model spatial dependencies, which has …

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HDTree: Generative Modeling of Cellular Hierarchies for Robust Lineage Inference

Zelin Zang, W.-J. Li, Yongjie Xu, Zhen Lei et autres

In single-cell research, tracing and analyzing high-throughput single-cell differentiation trajectories is crucial for understanding biological processes. Key to this is the robust modeling of hierarchical structures that govern cellular development. Traditional methods face limitations in computational cost, performance, and stability. VAE-based approaches …

Layer- and Temperature-Dependent Work Function Modulation in CrSBr

Dingyi Yang, Yongjie Xu, Yichen Liu, Shaopeng Wang et autres

Two-dimensional (2D) magnetic semiconductors have emerged as promising materials for next-generation nanoelectronic and spintronic devices, owing to their unique coupling of electronic and magnetic properties. CrSBr, a quasi-2D magnetic semiconductor, offers a versatile platform for exploring coupled electronic and magnetic phenomena in …

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Permeability characteristics and damage constitutive model of CA-UHPC in deep frozen shaft linings under stress-seepage coupling

Siyuan Shu, Zhishu Yao, Yongjie Xu, Yu Fang et autres

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