Liao Y. Chen

Regenerative Braking Control of Multi-Step Series Hybrid Energy Storage System with Energy Constraint for Practical Operation

Yi-Xiang Wang, Chaofeng Pan, Liao Y. Chen, Haobin Jiang

Regenerative braking plays an important role in improving the driving range of electric vehicles. To achieve accurate and efficient braking deceleration control, this research focuses on the energy recovery process with ultracapacitors (UCs). According to statistical analysis results of characteristics for typical …

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A compact and broadband focusing grating coupler based on thin-film barium titanate

Chengle Song, Jihao Zhao, Rongwu Liu, Yufan Du et autres

Thin-film lithium niobate (LN) is an ideal integrated platforms for optical communication, lidar, and sensing due to its low loss, high Pockels coefficient (r33=31 pm/V). Especially, benefiting from the phase matching of electrical and optical fields, electro-optic modulators exceeding 100 GHz have …

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An Ultra‐Efficient Integrated Plasmonic Lithium Niobate Electro‐Optic Mach‐Zehnder Modulator

Jihao Zhao, Yilun Wang, Wei Chen, Dingshan Gao et autres

Abstract Electro‐optic (EO) Mach‐Zehnder modulators (MZMs) featuring high modulation efficiency and wide bandwidth are essential for large‑capacity optical communication systems. To date, thin‐film lithium niobate (TFLN) MZMs have emerged as a promising solution owing to the exceptional EO bandwidth and compactness, and …

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Tuning the Morphological Properties of Granular Hydrogels to Control Lymphatic Capillary Formation (Adv. Mater. Interfaces 14/2025)

Daniel Montes, Sanjoy Saha, Angela Taglione, Donghyun Paul Jeong et autres

Granular Hydrogels The illustration shows polymer droplets (in green) generated using an elliptical pipetting method. The droplets fall across a UV light beam forming granular gels that support lymphatic capillaries formation (in red) in their pores. More details can be found in …

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Multiscale Cryo Electron Microscopy Reveals Interfacial Degradation and Stabilization in Lithium Metal Battery Electrodes

Katherine Jungjohann, Nikita S. Dutta, Madison King, Tylan S Watkins et autres

Lithium-ion (Li+) transport into and out of the electrode is highly dependent on the structure, composition, and electrolyte wetting of the solid electrolyte interphase (SEI). Typically, on cathode particles, the cathode electrolyte interphase (CEI) is around 10 nm, where the composition and …

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A Partial Scattered Load Balancing Algorithm for LEO Mega-Constellation Networks

Xingjian Zhang, Liao Y. Chen, Yang Zhang, Xiaofan Xu et autres

Due to the imbalance distribution of the ground traffic demand and the high mobility of the Low Earth Orbit (LEO) satellites, how to balance network load under dynamic topology is a key challenge for LEO communication networks. However, the conventional load balancing …

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Gastric duplication cyst: Report of a rare case

Zhilin Yang, Shihui Wang, Liao Y. Chen

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Tuning the Morphological Properties of Granular Hydrogels to Control Lymphatic Capillary Formation

Daniel Montes, Sanjoy Saha, Angela Taglione, Donghyun Paul Jeong et autres

Granular hydrogels show great promise in biomedical applications by mimicking the extracellular matrix and fostering a supportive microenvironment for tissue regeneration. This study investigates how tuning granular hydrogel properties influences lymphatic tube formation. Microgels were fabricated using norbornene-modified hyaluronic acid (NorHA) via …

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Swertianolin regulates immunosuppression of myeloid suppressor cells in septic mice by inhibiting NF-κB and P38 signaling

Haoran Tang, Liao Y. Chen, Lingling Wang, Fang Wei et autres

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Serum Exosomes miR-122-5P Induces Hepatic and Renal Injury in Septic Rats by Regulating TAK1/SIRT1 Pathway

Jiaqi Wang, Yujing Jiang, Yamin Yuan, Xin Ma et autres

Aim: Sepsis is a potentially fatal condition characterized by organ failure resulting from an abnormal host response to infection, often leading to liver and kidney damage. Timely recognition and intervention of these dysfunctions have the potential to significantly reduce sepsis mortality rates. …

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THE VALUE OF MULTIMODAL ULTRASOUND VASCULAR IMAGING IN DIFFERENTIATING HER-2 POSITIVE BREAST CANCER

Yu-Meng Lei, Hua-Rong Ye, Liao Y. Chen, Ning Zhang et autres

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Cryo-STEM and Multiscale Microscopy of Earth-Abundant Cathode Particles

Katherine Jungjohann, Madison King, Nikita S. Dutta, John S. Mangum et autres

Dr. Kourkoutis pioneered the development of cryogenic focused ion beam (cryo-FIB) lift-out preparation of solid-liquid interfaces and beam-sensitive electrode components with Dr. Michael Zachman, to enable high-resolution cryogenic scanning transmission electron microscopy (cryo-STEM) imaging and spectroscopic analysis of these structures [1, 2]. …

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