Optics and Precision Engineering, Volume. 33, Issue 12, 1876(2025)

Design of a quasi-parallel beam electron gun with micro beam spot for Reflection High Energy Electron Diffraction

Weixia ZHAO1,2, Lina SHI1, Junbiao LIU1,2、*, Bohua YIN1,2, and Li HAN1,2、*
Author Affiliations
  • 1Research Department of Micro-nano Fabrication Technology and Intelligent Electronic Devices, Institute of Electrical Engineering,Chinese Academy of Sciences,Beijing0090,China
  • 2School of Electronic,Electrical and Communication Engineering, University of Chinese Academy of Sciences,Beijing100049,China
  • show less
    References(42)

    [1] LIU C Y, NING D et al. Nonlinear optical properties of ZnO films deposited by metalorganic chemical vapor deposition (MOCVD) technique[J]. Opt. Precision Eng., 13, 265-271(2005).

         刘成有, 宁丹. ZnO薄膜非线性光学特性的实验研究[J]. 光学 精密工程, 13, 265-271(2005).

    [2] 刘林生, 刘肃, 王文新. GaAs(110)量子阱材料生长和光学特性[J]. 光学 精密工程, 15, 678-683(2007).

         LIU L S, LIU S, WANG W X et al. Optical properties and material growth of GaAs(110) quantum wells[J]. Opt. Precision Eng., 15, 678-683(2007).

    [3] 焦宏飞, 汲小川, 张锦龙. 高光谱性能光学薄膜研究进展[J]. 光学 精密工程, 30, 2591-2607(2022).

         JIAO H F, JI X C, ZHANG J L et al. Research progress of advanced high-spectral-performance optical coatings[J]. Opt. Precision Eng., 30, 2591-2607(2022).

    [4] LI M C, WANG L, XIONG M et al. In-situ diagnosis of InAs quantum dots fabricated by MBE using RHEED[J]. Micronanoelectronic Technology, 45, 470-475, 479(2008).

         李美成, 王禄, 熊敏. 分子束外延InAs量子点的RHEED实时原位分析[J]. 微纳电子技术, 45, 470-475, 479(2008).

    [5] HASEGAWA S. Reflection High-Energy Electron Diffraction[M]. Characterization of Materials, 1-14(2012).

    [6] VAN GORKUM A A, SMITS M R T, LARSEN P K et al. High-brightness and high-resolution RHEED system[J]. Review of Scientific Instruments, 60, 2940-2944(1989).

    [7] ICHIMIYA A, I.COHEN P[M]. Reflection High Energy Electron Diffraction, 3-17(2004).

    [8] PRICE G L. Reflection High Energy Electron Diffraction[M]. Surface Analysis Methods in Materials Science, 263-274(1992).

    [9] ICHIKAWA M. Observation of Si(111) surface topography changes during Si molecular beam epitaxial growth using microprobe reflection high-energy electron diffraction[J]. Applied Physics Letters, 50, 1141-1143(1987).

    [10] MÜLLER B, HENZLER M. SPA-RHEED: a novel method in reflection high-energy electron diffraction with extremely high angular and energy resolution[J]. Review of Scientific Instruments, 66, 5232-5235(1995).

    [11] HORIO Y, HASHIMOTO Y, SHIBA K et al. Development of energy-filtered reflection high-energy electron diffraction apparatus[J]. Japanese Journal of Applied Physics, 34, 5869(1995).

    [12] BRAUN W, DÄWERITZ L, PLOOG K H. New model for reflection high-energy electron diffraction intensity oscillations[J]. Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, 16, 2404-2412(1998).

    [13] PARK H, POUNDS T D, ZUO J M. Development of time resolved reflection high-energy electron diffraction system to study ultrafast phases transition at surfaces[J]. Microscopy and Microanalysis, 14, 502-503(2008).

    [19] 段虞贵, 蒋仲湘, 唐克华. 用于分子束外延的反射式高能电子衍射仪[J]. 微细加工技术, 57-59(1984).

         DUAN Y G, JIANG Z X, TANG K H. Reflective high energy electron diffractometer for molecular beam epitaxy[J]. Microfabrication Technology, 57-59(1984).

    [20] 雷震霖, 杨乃恒, 于卓. 高压强下外延生长的差分RHEED原位监测[J]. 真空科学与技术, 18, 470-474(1998).

         LEI Z L, YANG N H, YU Z et al. In situ monitoring of epitaxy growth by differential RHEED under high pressure[J]. Chinese Journal of Vacuum Science and Technology, 18, 470-474(1998).

    [21] 游燕, 臧侃, 郭方准. 国产高能量电子枪的研发[J]. 物理, 44, 761-765(2015).

         YOU Y, ZANG K, GUO F Z. Development of domestic high energy electron Gun[J]. Physics, 44, 761-765(2015).

    [23] 王兆阳, 胡礼中. RHEED在计算Al2O3晶面间距中的应用[J]. 半导体技术, 34, 73-75(2009).

         WANG Z Y, HU L Z. Application of RHEED in the calculation of Al2O3 interplanar distance[J]. Semiconductor Technology, 34, 73-75(2009).

    [24] FANG D, ZHANG Q, LI H et al. Reflected high energy electron diffraction optimizing GaSb film growth process[J]. Laser & Optoelectronics Progress, 57, 231603(2020).

         房丹, 张强, 李含. 反射高能电子衍射优化GaSb薄膜生长的工艺研究[J]. 激光与光电子学进展, 57, 231603(2020).

    [25] BRONSGEEST M S, BARTH J E, SWANSON L W et al. Probe current, probe size, and the practical brightness for probe forming systems[J]. Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, 26, 949-955(2008).

    [26] 严红, 沈一骑. SEM工作距离和加速电压对图像分辨率的影响[J]. 实验技术与管理, 28, 44-45, 49(2011).

         YAN H, SHEN Y Q. Influences of different work distances and acceleration voltages of SEM on image resolution[J]. Experimental Technology and Management, 28, 44-45, 49(2011).

    [27] SHI L N, LIU J B, NIU G et al. Electro-optical design of focusing system for rod-anode X-ray sources[J]. Acta Optica Sinica, 42, 2234001(2022).

         史丽娜, 刘俊标, 牛耕. 棒阳极X射线源聚焦系统的电子光学设计[J]. 光学学报, 42, 2234001(2022).

    [28] ORLOFF J. Handbook of Charged Particle Optics Second Edition[M]. Handbook of charged particle optics(2008).

    [29] WEI X Z, JUN B L, GENG N et al. Research on the electron beam spot detection methods based on SEM[C](2016).

    [30] HORIO Y, YAMAZAKI R, YUHARA J et al. Behavior of wave field on graphite surface observed using reflection high-energy electron diffraction technique[J]. E-Journal of Surface Science and Nanotechnology, 16, 88-92(2018).

    Tools

    Get Citation

    Copy Citation Text

    Weixia ZHAO, Lina SHI, Junbiao LIU, Bohua YIN, Li HAN. Design of a quasi-parallel beam electron gun with micro beam spot for Reflection High Energy Electron Diffraction[J]. Optics and Precision Engineering, 2025, 33(12): 1876

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Mar. 10, 2025

    Accepted: --

    Published Online: Aug. 15, 2025

    The Author Email: Junbiao LIU (liujb@mail.iee.ac.cn)

    DOI:10.37188/OPE.20253312.1876

    Topics