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[100]取向Al-Ti共掺杂ZnO薄膜的制备与光电性能研究 江民红1,刘心宇1 (1.桂林电子科技大学信息材料科学与工程系,桂林541004;2.中南大学材料科学与工程学院,长沙410083) 摘要:采用常压固相烧结法制备了Al-Ti共掺ZnO靶材,采用射频磁控溅射技术及真空退火工艺,在普通玻璃衬底上制备了具有[100]取向Al-Ti共掺杂ZnO薄膜(ZATO).采用X射线衍射(XRD...70%,表现为一般的透过性;而电阻率则从1.89×10-2Ω·cm降至1.25×10-3Ω·cm,呈现较好的导电性.薄膜中均出现了380nm附近的带边发射(NBE)峰以及410,564nm的深能级发射峰,且经500℃保温3h退火后,这些峰的位置并未改变,但峰强均明显减弱.对上述实验机理进行了分析讨论. 关键词:ZnO薄膜; Ti-Al共掺杂; [100]取向; 光电性能; [全文内容正在添加中] ......
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Vibration Effects on the Structural Stability of Al-Ti Intermetallics by First-principles CalculationsHui Zhang and Shaoqing Wang Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China摘 要:The structural stability of the intermetallics AlTi3,Al2Ti,Al3Ti4 and Al3Ti in the Al-Ti......
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-plastic model was most similar to the real interface failure model. In addition, YIN et al [4] developed a rigid-plastic model after observing the deformation exhibited by bodies of soil in a contact face...J. Cent. South Univ. (2017) 24: 1676-1683 DOI: 10.1007/s11771-017-3574-x Constitutive model of disturbed soil-structure interface within mining subsidence areas CHANG Hong(常虹)1, 2, XIA Jun-wu(夏军武)1......
-hua, CUI Pei-ling, SHI Zhong-ke, et al. Numerical simulation on the liquid-solid extrusion process for forming Al2O3sf/LY12 composite tubes[J]. Chinese Journal of Mechanical Engineering, 2002, 38(7...-solid state extrusion[J]. Journal of Plasticity Engineering, 2003, 10(1): 20-24. [15]Qi L H, Shi Z K, Li H J, et al. Simulation of liquid infiltration and semi-solid extrusion for composite tubes......
. 2) Using Al(H2PO4)3 as binder and crystallized alumina silicate as reinforcement, Al2O3-SiO2(sf)/AZ91D composite with an ideal strong interface between AZ91D alloy matrix and short fiber can be made... Interface reaction and thermodynamic analysis on Al2O3-SiO2(sf)/AZ91D composite LI Wen-fang(李文芳)1, LIU Guan-jun(刘贯军)1,2, PENG Ji-hua(彭继华)1, DU Jun(杜 军)1 1. College of Mechanical Engineering......
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