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    • 中子辐照的单晶硅参数研究 

      沈华; 朱文章; 吴孙桃; 谢敬仁; 陈仪明 (1994)
      在不同温度和红外光照下,测量了经中子辐照的单晶硅表面光电压,确定了其深能级的位置和少子扩散长度;由双能级复合理论,推导了中子辐照单晶硅的深能级复合中心和寿命的计算公式;计算了热中子辐照和高能中子辐照单晶硅后的深能级密度、费米能级和其他有关重要参数。
    • 气体吸附对SnO_2/Si光电压的影响 

      沈华; 朱文章; 吴孙桃; 蔡玉霜 (1996)
      测量了SnO2/SI表面吸附H2、液化石油气等还原性气体前后光电压的变化;分析、讨论了SnO2/SI表面的吸附性和机理。
    • 需求与回应:处于母校和校友之间的大学校友会 

      石慧霞 (2004-07-20)
      本文根据访谈所获第一手资料,用马斯洛需求层次理论划分校友对大学校友会的需求,并将大学对校友会的需求也进行了分类,在此基础上对大学校友会存在的意义和作用进行了分析、探讨。
    • Freon R141b flow boiling in silicon microchannel heat sinks: experimental investigation 

      Dong, Tao; Yang, Zhaochu; Bi, Qincheng; Zhang, Yulong; 董涛 (HEAT MASS TRANSFER, 2008-01)
      This paper presents experimental investigations on Freon R141b flow boiling in rectangular microchannel heat sinks. The main aim is to provide an appropriate working fluid for microchannel flow boiling to meet the cooling ...
    • A novel heterometal-organic coordination polymer with chelidamic acid: nonlinear optical and magnetic properties 

      Zou, Jian-Ping; Zhou, Guo-Wei; Zhang, Xing; Wang, Ming-Sheng; Lu, Ying-Bing; Zhou, Wei-Wei; Zhang, Zhang-Jing; Guo, Guo-Cong; Huang, Jin-Shun; 王鸣生 (CRYSTENGCOMM, 2009)
      A novel 2-D heterometal-organic coordination polymer [AgCu(2)(C(7)H(2)NO(5))(C(7)H(3)NO(5))](n)center dot 2nH(2)O, obtained by a hydrothermal reaction, exhibits a (4(4)) topology and good third-order nonlinear optical and ...
    • 纳米骨水泥修复根分叉病变的实验研究 

      陈晓玲; 陈作良; 冯祖德; 闫福华; 程筠 (2009)
      目的:研究纳米骨水泥修复犬慢性牙周组织缺损。方法:将3只成年bEAglE犬形成慢性Ⅱ度根分叉病变模型,按拉丁方设计方法分成3组,每组6颗牙,分别采用引导组织再生治疗术(guIdEd TISSuE rEgEnErATIOn,gTr)+纳米骨水泥(nAnO-CAlCIuM PHOSPHATE bOnE CEMEnT,CPC)、gTr+珊瑚羟基磷灰石人造骨(COrAllInE HydrOXyAPATITE POr-OuS,CHAP)、gTr进 ...
    • 用于能量传输的生物体植入式MEMS电感线圈的设计 

      骆明辉; 卢露; 郭航 (2009)
      为了能得到植入在生物体内,用于体内微型电子系统与体外设备信号和能量传输的高品质因数Q值和高电感量l值的MEMS电感线圈,本文首先对MEMS电感模型做了理论分析,然后在充分考虑功率传输要求、植入器件体积的限制以及制作工艺的可实现性的情况下,用高精度的3d电磁仿真软件HfSS,对电感的主要参数如圈数n、线宽W、导线间隙S、导线厚度H、导线材料M和衬底电导率σ作了优化设计。最终确定n=10、W=25μM、S=50μM、H=48μM、M为Cu、 ...
    • “中国-澳大利亚功能纳米材料联合实验室”揭牌 

      未知作者 (2009)
      <正>2009年7月25日,“中国-澳大利亚功能纳米材料联合实验室“揭牌仪式在厦门大学隆重举行.福建省科技厅、厦门市科技局、厦门大学有关领导和联合实验室主任朱贤方
    • Parametric Simulation and Optimization of Cold-test Properties for a 220 GHz Broadband Folded Waveguide Traveling-wave Tube 

      Zheng, Ruilin; Chen, Xuyuan; 陈旭远 (J INFRARED MILLIM TE, 2009-09)
      Characterized with full-metal structure, high output power and broad bandwidth, microfabricated folded waveguide is considered as a robust slow-wave structure for millimeter wave traveling-wave tubes. In this paper, cold-test ...
    • Preparation and characterization of polypyrrole films for three-dimensional micro supercapacitor 

      Sun, Wei; Chen, Xuyuan; 陈旭远 (J POWER SOURCES, 2009-09-05)
      As electro-active electrodes for supercapacitors, micro polypyrrole (PPy) films doping with ClO(4)(-) (PPY(ClO4)) and Cl(-) (PPy(Cl)) are prepared on Ni layers modified three-dimensional (3D) structures in Si substrates. ...
    • Characterizing and smoothing of striated sidewall morphology on UV-exposed thick SU-8 structures for micromachining millimeter wave circuits 

      Zheng, Ruilin; Sun, Wei; Chen, Xuyuan; 陈旭远 (J MICROMECH MICROENG, 2010-03)
      Sidewall roughness is a critical parameter when a thick SU-8 process is employed for fabricating millimeter wave circuits, as it determines the conduction loss of the circuit. A striated sidewall morphology was detected ...
    • Symmetric redox supercapacitor based on micro-fabrication with three-dimensional polypyrrole electrodes 

      Sun, Wei; Zheng, Ruilin; Chen, Xuyuan; 陈旭远 (J POWER SOURCES, 2010-10-15)
      To achieve higher energy density and power density, we have designed and fabricated a symmetric redox supercapacitor based on microelectromechanical system (MEMS) technologies. The supercapacitor consists of a three-dimensional ...
    • Electron transportation and recombination in TiO2film for flexible dye-sensitized solar cell 

      Lin, Hong; Zhao, Xiaochong; Liu, Yizhu; Li, Xin; Li, Jianbao; 李鑫 (Trans Tech Publications Ltd, 2011)
      Research on the flexible dye-sensitized solar cells (DSCs) has been more and more extensively conducted during the recent years both academically and comercially for the sake of its further reduced expense and even broader ...
    • A topology-preserving optimization algorithm for polycube mapping 

      Wan, Shenghua; Yin, Zhao; Zhang, Kang; Zhang, Hongchao; Li, Xin; 李鑫 (Elsevier Ltd, 2011 June)
      We present an effective optimization framework to compute polycube mapping. Composed of a set of small cubes, a polycube well approximates the geometry of the free-form model yet possesses great regularity; therefore, it ...
    • A novel diphenylphosphinic acid coadsorbent for dye-sensitized solar cell 

      Shen, Heping; Lin, Hong; Liu, Yizhu; Li, Xin; Zhang, Jing; Wang, Ning; Li, Jianbao; 李鑫 (ELECTROCHIM ACTA, 2011-02-01)
      Diphenylphosphinic acid (DPPA) was adopted as a novel coadsorbent in dye-sensitized solar cells (DSCs) based on nanocrystalline TiO2 sensitized with N719 dye [(Bu4N)(2)[Ru(dcbpyH)(2)(NCS)(2)]], leading to a significant ...
    • The application of freestanding titanate nanofiber paper for scattering layers in dye-sensitized solar cells 

      Zhao, Xiaochong; Lin, Hong; Li, Xin; Li, Jianbao; 李鑫 (MATER LETT, 2011-04-30)
      A titanate nanofiber paper with robust and good flexible property was successfully prepared by alkali hydrothermal synthesis with simple paper-making method. These nanofibers were about 80 nm in diameter and had a typical ...
    • Particle-in-Cell Simulation and Optimization for a 220-GHz Folded-Waveguide Traveling-Wave Tube 

      Zheng, Ruilin; Ohlckers, Per; Chen, Xuyuan; 陈旭远 (IEEE T ELECTRON DEV, 2011-07)
      The folded-waveguide slow-wave structure (SWS) is a robust beam-wave interaction circuit for millimeter-wave traveling-wave tubes. We applied a particle-in-cell solver (Computer Simulation Technology Particle Studio) to ...
    • Membrane-based electrolyte sheets for facile fabrication of flexible dye-sensitized solar cells 

      Chen, Jiake; Lin, Hong; Li, Xin; Zhao, Xiaochong; Hao, Feng; Dong, Siming; 李鑫 (ELECTROCHIM ACTA, 2011-07-01)
      New electrolyte sheets based on porous polyethylene membranes for flexible dye-sensitized solar cells have been developed. Ionic liquid electrolytes are accommodated in commercial polyethylene membranes to form the electrolyte ...
    • The effect of compression on electron transport and recombination in plastic TiO2 photoanodes 

      Zhao, Xiaochong; Lin, Hong; Li, Xin; Li, Jianbao; 李鑫 (ELECTROCHIM ACTA, 2011-07-15)
      The compression method was applied for the preparation of plastic TiO2 porous films on a conductive indium-tin oxide (ITO)-coated polyethylene naphthalate (PEN) substrate at low temperature for the generation of high-efficiency ...
    • Dependence of the Property of InGaN p-i-n Solar Cells on the Light Concentration and Temperature 

      Cai, Xiao-Mei; Zeng, Sheng-Wei; Li, Xin; Zhang, Jiang-Yong; Lin, Shuo; Ling, An-Kai; Chen, Ming; Liu, Wen-Jie; Wu, Shao-Xiong; Zhang, Bao-Ping; 李鑫; 张保平; 张江勇 (IEEE T ELECTRON DEV, 2011-09)
      The effects of the light concentration and temperature on the performance of InGaN p-i-n homojunction solar cells were investigated experimentally. With the increase in the light concentration, the short-circuit current ...