5篇
您的检索式：作者名="Linghui Han"
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| 1 | Gender and Off-farm Employment: Evidence from Rural China显示文摘现在的纸的目标是检验从 2000 的经济的扩大怎么影响了农村离开农场劳动市场参予。明确地,我们寻求决定离开农场劳动是否在 2000 以后增加了,什么雇用的形式并且是否在离开农场劳动正在驾驶趋势性差别能在离开农场雇用趋势被观察。用全国地代表性的数据集由在六个省在 2000 和 2008 进行的调查的二个波浪组成,这份报纸发现那离开农场劳动市场参予继续在 2000 年代初稳定地起床。然而,在在 2000 前后与职业选择联系的趋势有清楚的差别。另外,我们发现农村离开农场雇用趋势为男人和女人是不同的。我们的分析也证明挣工资的雇用的上升与增加相应为男人和女人的不熟练的工资。 | Xiaobing Wang Linghui Han Jikun Huang Linxiu Zhang Scott Rozelle | 2016 | China & World Economy2016，24，3： | 8 |
| 2 | The Link Between Credit Markets and Self-employment Choice among Households in Rural China 显示文摘 | Linghui Han Denise Hare | 2013 | Journal of Asian Economics2013，，26： | 1 |
| 3 | A confined growth strategy to construct 3DOM SiO_(2) nanoreactor insitu embedded Co_(3)O_(4) nanoparticles catalyst for the catalytic combustion of VOCs:Superior H_(2)O and SO_(2) resistance显示文摘SO_(2)poisoning is a common problem in the catalytic combustion of volatile organic compounds(VOCs).In this work,we took three-dimensionally ordered macroporous and mesoporous(3DOM)SiO_(2)as the nanoreactor to protect active sites from SO_(2)erosion in the catalytic combustion of benzene.Simultaneously,the confined growth of metal active nanoparticles in the multi-stage pore is also full of challenges.And we successfully confined Co_(3)O_(4)nanoparticles(NPs)in macroporous and mesoporous channels.Interestingly,the precursors’growth in the pore was controlled and nanoreactors with different pore sizes were prepared by adjusting the loading amount and preparation methods.It is discovered that the Co_(3)O_(4)NPs confined in 3DOM SiO_(2)nanoreactor showed superior sulfur and water resistance.Density functional theory(DFT)calculations verified that the Co-Si catalyst had high SO_(2)adsorption energy(-0.48 eV),which illustrated that SO_(2)was hard to attach to the surface of the Co-Si catalyst.The SiO_(2)nanoreactor had low SO_(2)adsorption energy(-5.15 eV),which indicated that SO_(2)was easily absorbed on SiO_(2)nanoreactor.This illustrated that the SiO_(2)nanoreactor could protect effectively active sites from SO_(2)erosion. | Weigao Han Shilin Wu Fang Dong Weiliang Han Yinghao Chu Linghui Su Zhicheng Tang | 2024 | Nano Research2024，17，1： | 0 |
| 4 | Implementation and verification of the CEPC baseline tracker using a modern track reconstruction software显示文摘Purpose A high-performance tracking system will be crucial for the realization of the full physics potential of the Circular Electron Positron Collider(CEPC)project.Abaseline tracker has been proposed in the Conceptual Design Report and requires detailed studies of the layout geometry and comprehensive understanding of its tracking performance.Methods A Common Tracking Software(ACTS)is an experiment-independent software package and introduced for the track reconstruction for particle and nuclear physics experiments.The CEPC baseline tracker geometry has been implemented in ACTS,and its tracking performance has been evaluated with the provided track finding and fitting algorithms based on the truth tracking method.Results and Conclusion The tracking geometry implemented in ACTS,including the sensitive elements and simplified material distribution,has been validated.The track parameter resolutions obtained with ACTS are consistent with the full simulation results over the momentum range under investigation.ACTS has proven to be an excellent platform for the tracking performance evaluation and the tracker layout optimization. | Yebo Chen Yubo Han Gang Li Linghui Wu Shuiting Xin Jin Zhang Hongbo Zhu | 2023 | Radiation Detection Technology and Methods2023，7，3： | 0 |
| 5 | The Wireless Power Transmission on the Wristto-Forehead Path Based on the Body Channel显示文摘The body channel based wireless power transfer(BC-WPT)method utilizes the human body as the medium to transfer power for bioelectronics,which can achieve a lower transmission loss due to its higher conductivity.However,except for the channel length,different on-body loca-tions of the transmitter and receiver also influence the power supply performance.This paper fo-cuses on the wrist-to-forehead path to show the potential of BC-WPT for the brain bioelectronics such as the brain computer interface device.The channel characteristics from 10 MHz to 60 MHz are measured by a vector network analyzer(VNA)and a prototype BC-WPT system with differ-ent copper electrodes and the lowest power loss locates between-22 dB and-33 dB.Furthermore,the minimum path loss limit is simulated in Advanced Design System(ADS)software and the low-est optimum path loss can reach nearly-13 dB.Finally,a rectifier circuit is also built at the receiv-er side to harvest d.c.voltage.The results show that the open-circuit voltage(OCV)can reach 1.75 V with the transmitter of 50Ωoutput impedance supplying 5V_(pp)sine voltage at 60 MHz when adopt-ing 1 cm-diameter circular electrodes. | Cheng Han Linghui Kong Qingya Li Shan Yu Zhiwei Zhang Jingna Mao | 2022 | Journal of Beijing Institute of Technology2022，31，1： | 0 |
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