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32篇 您的检索式:作者名="Searson L"
    题名 作者 年代 出处 被引量
1半导体热电材料BI_(1-X)SB_X薄膜的电化学制备显示文摘B I1-XSBX半导体合金是性能优异的热电和磁电功能材料,为制备固态电制冷器件、温差发电器件和磁电器件的重要材料。电化学沉积薄膜技术工艺设备简单成本低,在半导体薄膜制备方面有很好的应用前景。系统研究了高浓度盐酸(2.4 MOL/L)的B I和SB盐酸溶液,成份从纯铋逐步变化到纯锑的B I1-XSBX合金半导体薄膜电化学沉积特性。测试了沉积过程I-V循环曲线和和沉积电荷效率等电化学参数。结果表明在所有成份范围内都可以得到典型的B I1-XSBX固溶体结构的高质量薄膜。薄膜生长为典型的溶液扩散控制过程,具有高的沉积电荷效率。薄膜沉积和溶解之间的电位差随溶液中SB(Ⅲ)离子浓度增加而增大,生长的薄膜越来越稳定。在30%SB浓度附近,电化学过程、薄膜结构和性能发生明显的突变。应用X射线衍射和电子显微镜研究薄膜结构,发现薄膜具有明显的(012)择优取向,薄膜晶粒尺寸也随SB浓度的增加而变化。洪澜 任山 VEREECKEN P M SUN L SEARSON P C 2006中山大学学报(自然科学版)2006,45,1:3
2The role of implants in restorative dentistry: prosthesis design and aesthetic considerations显示文摘Searson L Meredith N 1997Dent Update1997,24,9:1
3Use of AC im- pedance technique in studies on steel in concrete in immersed condition显示文摘JOHN D G SEARSON P C DAWSON J L 1981British Corrosion Journal1981,16,10:1
4Use of AC impedance technique in studies on steel in concrete in immersed conditions显示文摘JOHN D G SEARSON P C DAWSON J L 1981Br Corros J1981,16,2:1
5Use of AC impedance technique in studies on steel in concrete in immersed conditions显示文摘John D G Searson P C Dawson J L 1981Br Corros J1981,16,2:1
6Magnetic anisotropy in prismatic nickel nanowires 显示文摘Sun L Searson P C Chien C L 2001Appl Phys Lett2001,79,:1
7Magnetic anisotropy in prismatic Ni nanowires显示文摘Sun L Searson P C Chien C L 2001Appl Phys Lett2001,79,:1
8Magnetic Anisotropy in Prismatic Nickel Nanowires 显示文摘Sun L Searson P C Chien C L 2001Appl Phys Lett2001,79,:1
9Analysis of electrochemical noise generated by corroding electrodes under open-circuit conditions 显示文摘Searson P C Dawson J L 1988Journal of the Electrochemical Society1988,135,8:1
10Electrodeposited magnetic nanowires: arrays, field-induced assembly, and surface functionalization 显示文摘CHIENA C L SUN L TANASE M BAUER L A HULTGREN A SILEVITCH D M MEYER G J SEARSON P C REICH D H 2002Journal of Magnetism and Magnetic Materials2002,249,:1
11Influence of stress on the photolumineacenee of porous silicon structures显示文摘FRIEDERSDORF L E SEARSON P C 1992Appl Phys Lett1992,60,18:1
12Use of AC impedance technique in studies on steel in concrete in immersed conditions显示文摘John D G Searson P C Dawson J L 1981Br Corros J1981,16,2:1
13Analysis of noise generated by corroding open circuit conditions 显示文摘Searson P C electrochemical electrodes under Electrochem Soc Dawson J L 1988J1988,,135:1
14Finite size effects in bismuth nanowires显示文摘LIU K CHIEN C L SEARSON P C 1998Physical Review B1998,58,22:1
15Uses of AC impedance technique in studies on steel in concrete in immersed conditions显示文摘JOHN D G SEARSON P C DAWSON J L 1981Brit Corros J1981,16,2:1
16Fabrication of nanoporous single crystal mica templates for electrochemical deposition of nanowire arrays 显示文摘SUN L CHIEN C L SEARSON P C 2000J of Materials Science2000,35,5:1
17Fabrication and magnetic properties of arrays of metallic nanowires显示文摘WHITNEY T M JIANG J S SEARSON P C CHIEN C L 1993Science1993,261,:1
18Finite-size effects in nickel nanowire arrays显示文摘Sun L Searson P C Chien C L 2000Physical Review B2000,61,10:1
19Electrochemical depositon of nickel nanowire arrays in single-crystal mica films显示文摘Sun L Searson P C Chien C L 1999Appl Phys Lett1999,74,9:1
20Fabrication and magnetic properties of arrays of metallic nanowires显示文摘Whitney T M Jiang J S Searson P C Chien C L 1993Science1993,261,5126:1
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