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LaNiO3衬底上Pb(ZrxTi1－x)O3铁电薄膜及梯度薄膜的制备和研究
LaNiO3薄膜 成分梯度薄膜 锆钛酸铅 热释电系数
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2009/11/27
报道了在镍酸镧 (LaNiO3, 简称LNO)衬底上锆钛酸铅 [Pb(ZrxTi1－x)O3, 简称PZT]铁电薄膜及其成分梯度薄膜的结构、介电性能、铁电性能以及热释电性能. 首先通过金属有机化合物热分解(MOD)法在Si(100)基片上制备出LaNiO3, 薄膜, 再通过溶胶-凝胶(sol-gel)法, 在LNO/Si(100)衬底上制备出Pb(Zr0.80Ti0.20)O3, [PZT(80...
强流高电荷态Pb离子束的产生与优化研究
ECR离子源 炉子法 金属离子 高电荷态离子
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2009/7/8
随着原子物理及表面物理研究的发展,电荷态金属离子束的需求日益增多. 近来,中国科学院近代物理研究所,14.5GHz LECR3,离子源实验平台上, 以炉子法产生的铅离子束作为研究对象, 进行了一系列,ECR,离子源关键参数(如：磁场、炉子功率、掺气等)影响高电荷态铅离子束产额的实验研究, 在此基础上, 调整优化了,LECR3,离子源的状态参数, 从而获得了强流高电荷态铅离子束,18eμa 207P...
Energy Levels of the 6p3/2ns, nd, ng Autoionizing Series of Pb I
WBEPM Pb atom Rydberg states energy levels
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2010/4/8
Based on the weakest bound electron potential model (WBEPM) theory, six energy levels of the autoionizing Rydberg series 6pns 3/2[3/2]1 (n = 15-25), 6pns 3/2[3/2]2 (n = 15-25), 6pnd 3/2[3/2]1 (n = 13-...
Stability Effect In Photoconducting Studies of Some Chemically Deposited CdS, (Cd-Pb)S and (Cd-Zn)S Films
Photoconductivity chemical deposition and stability effect
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2010/4/9
Stability effects in photoconductivity (PC) rise and decay have been studied over a period of 2 years in thin films of (Cd-Pb)S:LiF, La/Pr and (Cd-Zn)S: LiF,La/Pr and have been found quite stable; how...