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STRUCTURE AND SURFACE STUDIES OF MgxZn1-xO FILMS GROWN BY PULSED LASER DEPOSITION K.H. Wong1,L. Zhuang1 (1.Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China) Abstract:The structural and surface properties of high-quality epitaxial cubic MgxZn1 -xO films deposited by pulsed laser deposition (PLD) were studied by X-ray diffraction and atomic force......
好的应用价值. 关键词:脉冲激光; 液相烧蚀; Au/Ag纳米颗粒; 烧蚀机理; 相爆炸; 等离子体羽辉; pulsed laser ablation; liquid phase ablation; Au/Ag nanoparticles; ablation mechanism; phase explosion; plasma plume; [全文内容正在添加中] ......
Laser ablation behaviors of C/SiC composites in airSU Meng,CHENG Laifei,LUAN Xingang,ZHANG LitongScience and Technology on Thermostructural Composite Materials Laboratory,Northwestern Polytechnical... 3Dfinite element model was established to calculate the temperature distribution in the laser ablation process.The ablation depth,width and profile were measured by Laser Confocal Microscope(LCM......
XPS study of BZT thin film deposited on /Ti/SiO2/Si substrate by pulsed laser deposition JIANG Yan-ping(蒋艳平)1, 2, TANG Xin-gui(唐新桂)1, LIU Qiu-xiang(刘秋香)1, CHENG Tie-dong(程铁栋)1, ZHOU Yi-chun(周益春)2... and sensors. Barium zirconate titanate Ba(Zr0.25Ti0.75)O3 thin film was grown on Pt/Ti/SiO2/Si(100) substrates by pulsed laser deposition. Structure and surface morphology of the thin film were studied by X......
; Abstract: Ablation characteristics and mechanism at high temperature for TaC coatings on carbon-carbon composites were investigated by ablation experiments with low power laser and oxyacetylene flame. The results show that the TaC coating is decomposed at the initial stage of laser ablation in atmosphere, and free carbon diffused to the surface, then oxidized to the melt including carbon, oxygen......
J. Cent. South Univ. Technol. (2010) 17: 1144-1147 DOI: 10.1007/s11771-010-0610-5 Low temperature Raman study of PrCoO3 thin films on LaAlO3 (100) substrates grown by pulsed laser deposition... spin state transition temperature (220 K) of PrCoO3. Key words: PrCoO3; thin films; Raman spectroscopy; pulsed laser deposition 1 Introduction The peroveskite type transition metal oxides materials......
Kinetic Monte Carlo simulation of growth of BaTiO3 thin film via pulsed laser deposition ZHENG Xue-jun(郑学军)1, 2, YANG Bo(杨 博)1, ZHU Zhe(朱 哲)1, WU Bo(吴 波)1, MAO Yu-liang(毛宇亮)1 1. Faculty...) potential was introduced to calculate the interatomic interactions and the bonding ratio was defined to reflect the crystallinity, was developed to simulate the growth of BaTiO3 thin film via pulsed laser......
Properties of multilayer gallium and aluminum doped ZnO(GZO/AZO) transparent thin films deposited by pulsed laser deposition process Jin-Hyun SHIN, Dong-Kyun SHIN, Hee-Young LEE, Jai-Yeoul LEE... were fabricated by alternative deposition of Ga-doped zinc oxide(GZO) and Al-doped zinc oxide(AZO) thin film by using pulsed laser deposition(PLD) process. The electrical and optical properties......
J. Cent. South Univ. (2020) 27: 2198-2209 DOI: https://doi.org/10.1007/s11771-020-4441-8 Multifunctional hopeite nanocoating on Ti64 substrates by pulsed laser deposition and radio frequency...-implants, such as osteointegration and antibacterial character. In the present study, thin hopeite coatings were produced by Pulsed laser deposition (PLD) and radio frequency magnetron sputtering (RFMS......
献标识码: A Preparation of Zn nanocrystals with different morphologies by laser ablation GUO Guang-sheng, GU Fu-bo, WANG Zhi-hua, LI Duo, GUO Hong-you (Key Lab for Science and Technology... preparation of Zn nanocrystals can be reached. Key words: Zn; nanocrystals; laser ablation 自德国Gleiter[1]于1984年首次制备出6nm的铁纳米粒子以来, 世界上对纳米金属粒子的研究蓬勃开展并取得了很大的成就. 由于金属纳米粒子的电子结构不同于化学成分相同的普通金属粒子, 使其具有很多优异的性能, 因而在磁......
