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  1. Article

    Open Access

    3D nanofiber scaffolds from 2D electrospun membranes boost cell penetration and positive host response for regenerative medicine

    The ideal tissue engineering scaffold should facilitate rapid cell infiltration and provide an optimal immune microenvironment during interactions with the host. Electrospinning can produce two-dimensional (2D...

    Lingfei **ao, Huifan Liu, Huayi Huang, Shujuan Wu in Journal of Nanobiotechnology (2024)

  2. Article

    Open Access

    Smart osteoclasts targeted nanomedicine based on amorphous CaCO3 for effective osteoporosis reversal

    Osteoporosis is characterized by an imbalance in bone homeostasis, resulting in the excessive dissolution of bone minerals due to the acidified microenvironment mediated by overactive osteoclasts. Oroxylin A (...

    Biao Yu, Qianmin Gao, Shihao Sheng, Feng** Zhou, Zhen Geng in Journal of Nanobiotechnology (2024)

  3. Chapter and Conference Paper

    Porous Heterogeneous Sulfide Nickel/Nickel Iron Alloy Catalysts for Oxygen Evolution Reaction of Alkaline Water Electrolysis at High Current Density

    Alkaline water electrolysis is the important pathway for the green hydrogen production, where oxygen evolution reaction (OER) is the rate-limiting step due to the sluggish reaction kinetics. Transition metal h...

    Songhu Bi, Zhen Geng, Liming ** in Proceedings of the 10th Hydrogen Technolog… (2024)

  4. Article

    Open Access

    Moebius strips of chiral block copolymers

    The Moebius topology (twisted, single-sided strip) is intriguing because of its structural elegance and distinct properties. Here we report the generation of block copolymer Moebius strips via a fast self-asse...

    Zhen Geng, Bi** **ong, Liquan Wang, Ke Wang, Min Ren in Nature Communications (2019)

  5. No Access

    Article

    Generating gouge-free tool paths for ball-end cutter CNC milling of cloud of point by projecting guide curves

    This paper presents a gouge-free tool path generation method for direct ball-end cutter CNC milling of cloud of point. In this method, a base surface with simple geometry, which can approximately reflect the f...

    **ting Xu, Zhen Geng, Yuwen Sun, Lun Li in The International Journal of Advanced Manu… (2019)

  6. Article

    Open Access

    One-Step Synthesis of Microporous Carbon Monoliths Derived from Biomass with High Nitrogen Do** Content for Highly Selective CO2 Capture

    The one-step synthesis method of nitrogen doped microporous carbon monoliths derived from biomass with high-efficiency is developed using a novel ammonia (NH3)-assisted activation process, where NH3 serves as bot...

    Zhen Geng, Qiangfeng **ao, Hong Lv, Bing Li, Haobin Wu, Yunfeng Lu in Scientific Reports (2016)

  7. No Access

    Article

    Fast Level-Set-Based Inverse Lithography Algorithm for Process Robustness Improvement and Its Application

    Inverse lithography technology (ILT) is one of the promising resolution enhancement techniques (RETs), as the advanced integrated circuits (IC) technology nodes still use the 193 nm light source. Among all the...

    Zhen Geng, Zheng Shi, **ao-Lang Yan in Journal of Computer Science and Technology (2015)

  8. No Access

    Article

    SVM based layout retargeting for fast and regularized inverse lithography

    Inverse lithography technology (ILT), also known as pixel-based optical proximity correction (PB-OPC), has shown promising capability in pushing the current 193 nm lithography to its limit. By treating the mas...

    Kai-sheng Luo, Zheng Shi, **ao-lang Yan in Journal of Zhejiang University SCIENCE C (2014)

  9. No Access

    Article

    Regularized level-set-based inverse lithography algorithm for IC mask synthesis

    Inverse lithography technology (ILT) is one of the promising resolution enhancement techniques, as the advanced IC technology nodes still use the 193 nm light source. In ILT, optical proximity correction (OPC)...

    Zhen Geng, Zheng Shi, **ao-lang Yan in Journal of Zhejiang University SCIENCE C (2013)

  10. No Access

    Article

    SrCo0.7Fe0.2Nb0.1O3−δ perovskite stabilized by niobium for oxygen permeation

    The effect of Nb do** on the oxygen permeation and stability of SrCo0.8Fe0.2O3−δ (SCFO) was investigated comprehensively. Cubic perovskite phase was formed in SrCo0.7Fe0.2Nb0.1O3−δ ...

    Haihai Wang, Yuwen Zhang, Zhen Geng, Qifei Zhang, Yongqian Gai in Rare Metals (2012)