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浏览/检索结果: 共59条，第1-10条 帮助 限定条件 发表日期：2009    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Corrosion behaviour and biocompatibility evaluation of low modulus Ti-16Nb shape memory alloy as potential biomaterial 期刊论文 材料快报, 2009 Wang, Y. B.; Zheng, Y. F. 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Electrochemical measurements  TiNb alloys  XPS  Metals and alloys  Corrosion and oxidation  Cytotoxicity  ELECTROCHEMICAL CHARACTERIZATION  BIOMEDICAL APPLICATIONS  MICROSTRUCTURE   基于规则的MODIS数据日间云检测与比较分析 期刊论文 北京大学学报 自然科学版, 2009 李颖; 张显峰 收藏  |  浏览/下载：3/0  |  提交时间：2015/10/23 MODIS  MODIS  cloud detection  threshold rules  cloud mask  云检测  阈值规则  云掩膜   Semiconducting Mineralogical Characteristics of Natural Sphalerite Gestating Visible-light Photocatalysis 期刊论文 acta geologica sinica english edition, 2009 Li Yan; Lu Anhuai; Wang Changqiu 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 photocatalyst  natural sphalerite  bandgap  visible light  defects  SOLID-SOLUTION PHOTOCATALYST  ZNS QUANTUM CRYSTALLITES  H-2 EVOLUTION  PREBIOTIC SYNTHESIS  OPTICAL-PROPERTIES  SULFIDE  NANOCRYSTALLITES  DEGRADATION  IRRADIATION  REDUCTION   Dynamic mechanisms of the post-seismic deformation following large events: Case study of the 1999 Chi-Chi earthquake in Taiwan of China 期刊论文 science in china series d earth sciences, 2009 Zhu ShouBiao; Cai YongEn 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 mechanism of postseismic deformation  viscoelastic finite element method  GPS temporal series data  Chi-Chi earthquake  LANDERS EARTHQUAKE  LOMA-PRIETA  FLOW  GPS  RELAXATION  CALIFORNIA  FAULT  DISPLACEMENTS  INVERSION  AFTERSLIP   Luminescent Properties in Relation to Controllable Phase and Morphology of LuBO3:Eu3+ Nano/Microcrystals Synthesized by Hydrothermal Approach 期刊论文 chemistry of materials, 2009 Li, Yanping; Zhang, Jiahua; Zhang, Xia; Luo, Yongshi; Lu, Shaozhe; Ren, Xinguang; Wang, Xiaojun; Sun, Lingdong; Yan, Chunhua 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 LINEAR CRYSTAL-FIELD  PHOTOLUMINESCENCE PROPERTIES  EU3+  YBO3-EU3+  PHOSPHOR  TRANSFORMATION  TEMPERATURE  TRANSITION  PARTICLES  LUTETIUM   Near-Infrared to Visible Upconversion in Er3+ and Yb3+ Codoped Lu2O3 Nanocrystals: Enhanced Red Color Upconversion and Three-Photon Process in Green Color Upconversion 期刊论文 journal of physical chemistry c, 2009 Li, Yanping; Zhang, Jiahua; Zhang, Xia; Luo, Yongshi; Ren, Xinguang; Zhao, Haifeng; Wang, Xiaojun; Sun, Lingdong; Yan, Chunhua 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 LUMINESCENT EFFICIENCY  Y2O3-ER3+  YTTRIA  IONS   Highly ordered mesoporous titania-zirconia photocatalyst for applications in degradation of rhodamine-B and hydrogen evolution 期刊论文 microporous and mesoporous materials, 2009 Yuan, Quan; Liu, Yang; Li, Le-Le; Li, Zhen-Xing; Fang, Chen-Jie; Duan, Wen-Tao; Li, Xing-Guo; Yan, Chun-Hua 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Mesoporous structure  Titania-zirconia composites  Photocatalysis  Rhodamine-B degradation  Hydrogen evolution  SHAPE-CONTROLLED SYNTHESIS  STABILIZED CUBIC ZIRCONIA  TIO2-ZRO2 MIXED-OXIDE  THIN-FILMS  MOLECULAR-SIEVES  METAL-OXIDES  COMPOSITE-MATERIALS  CRYSTALLINE WALLS  ACIDIC PROPERTIES  RAMAN-SCATTERING   General and facile synthesis of ceria-based solid solution nanocrystals and their catalytic properties 期刊论文 journal of solid state chemistry, 2009 Zhou, Huan-Ping; Si, Rui; Song, Wei-Guo; Yan, Chun-Hua 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Solid solutions  Ultra-small nanocrystals  Ceria-based material  Catalytic property  OXYGEN STORAGE CAPACITY  TEMPERATURE DIRECT SYNTHESIS  HYDROTHERMAL SYNTHESIS  OPTICAL-PROPERTIES  SCALE SYNTHESIS  REDOX BEHAVIOR  CO OXIDATION  MIXED OXIDES  ZIRCONIA  NANOPARTICLES   Colloidally Synthesized Monodisperse Rh Nanoparticles Supported on SBA-15 for Size- and Pretreatment-Dependent Studies of CO Oxidation 期刊论文 journal of physical chemistry c, 2009 Grass, Michael E.; Joo, Sang Hoon; Zhang, Yawen; Somorjai, Gabor A. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/12 PLATINUM NANOPARTICLES  CARBON-MONOXIDE  RHODIUM NANOPARTICLES  CATALYTIC-PROPERTIES  AQUEOUS-SOLUTION  PALLADIUM NANOPARTICLES  INFRARED-SPECTRA  SUZUKI REACTIONS  MODEL CATALYSTS  CHEMISORBED CO   Albumin-conjugated Cadmium Sulfide Nanoparticles and their Interaction with KB Cells 期刊论文 macromolecular research, 2009 Selim, K. M. Kamruzzaman; Kang, Inn-Kyu; Guo, Haiqing 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 cadmium sulfide nanoparticles  bovine serum albumin  biocompatibility  fluorescence intensity  SEMICONDUCTOR QUANTUM DOTS  BOVINE SERUM-ALBUMIN  CDS NANOPARTICLES  SURFACE MODIFICATION  AQUEOUS-SOLUTION  IN-VIVO  NANOCRYSTALS  PROTEIN  NANOCOMPOSITES