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2篇 您的检索式:作者名="PengFa Chang"
    题名 作者 年代 出处 被引量
1Adsorption and diffusion of oxygen on metal surfaces studied by first-principle study:A review显示文摘First-principle calculations,especially by the density functio nal theory(DFT),is used to study the structure and properties of oxygen/metal interfaces.Adsorption of oxygen molecules or atoms on metal surfaces plays a key role in surface science and technology.This review is dedicated to the adsorption of oxygen molecules or atoms on metal surfaces and diffusion behavior from first-principle investigation.We hope that this review can provide some useful contributions to understa nd the study of adsorption properties and diffusion behavior on a metal surface at an atomic-scale,especially for those interested in catalytic oxidation and application of corrosion.Hairui Xing Ping Hu Shilei Li Yegai Zuo Jiayu Han Xingjiang Hua Kuaishe Wang Fan Yang Pengfa Feng Tian Chang 2021Journal of Materials Science & Technology2021,,3:2
2Polarization-modified Fano line shape spectrum with a single whispering gallery mode显示文摘Using the HE11Xand HE11Ymodes in a tapered fiber(TF)and the whispering gallery mode(WGM)in a microsphere resonator,Fano line-shape spectra were theoretically described and experimentally observed in this study.The line shapes of the spectra can be tuned to form a Lorentz notch,various Fano line shapes,and the Lorentz peak by controlling the polarizations at the input and output ports of the TF.The relative position or the size of the waveguide and WGM resonator do not need to be accurately controlled to produce these effects.The proposed configuration is suitable for mass production and will improve the performance of the devices in which it is applied.PengFa Chang BoTao Cao LiGang Huang JiWei Li Yue Hu Feng Gao WenDing Zhang Fang Bo XuanYi Yu GuoQuan Zhang JingJun Xu 2020Science China(Physics,Mechanics & Astronomy)2020,63,1:1
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