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浏览/检索结果: 共102条，第1-10条 帮助 限定条件 发表日期：2013    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 Different morphologies of self-assembled nanofibers fabricated with amphiphilic low-molecular-weight azopyridinium salts 期刊论文 rsc advances, 2013 Zhou, Weimin; Yu, Haifeng 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 CARBOXYLIC-ACIDS  STACKING  PYRIDINE  NETWORKS  BEHAVIOR  FIBERS   Radiation synthesis and characterization of 3-(trimethoxysilyl) propyl methacrylate silanized silica-graft-vinyl imidazole for Hg(II) adsorption 期刊论文 核技术英文版, 2013 Sun Jian; Chen Zhimin; Ge Mengyi; Xu Ling 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 gamma Radiation  Grafting  Silica  Vinyl imidazole  Adsorbent  METAL-IONS  GEL  COPOLYMERIZATION  POLYSTYRENE  SEPARATION  SURFACE  COPPER  FILMS   Dithienocoronene diimide based conjugated polymers as electron acceptors for all-polymer solar cells 期刊论文 solar energy materials and solar cells, 2013 Zhou, Weiyi; Zhang, Zhi-Guo; Ma, Lanchao; Li, Yongfang; Zhan, Xiaowei 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 Dithienocoronene diimide  n-type polymer  All-polymer solar cell  Synthesis  THIN-FILM TRANSISTORS  PHOTOVOLTAIC DEVICES  HIGH-PERFORMANCE  HETEROJUNCTION  EFFICIENCY  COPOLYMER  SEMICONDUCTORS  DONOR  LAYER  NANOSTRUCTURES   Similarity analysis of the momentum field of a subsonic, plane air jet with varying jet-exit and local Reynolds numbers 期刊论文 physics of fluids, 2013 Deo, Ravinesh C.; Nathan, Graham J.; Mi, Jianchun 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 DIRECT NUMERICAL-SIMULATION  TURBULENT PLANE  INITIAL CONDITIONS  FLOW  WAKE  LAYER   THe analysis of soil line accuracy affected drought monitoring accuracy 其他 2013-01-01 Feng, Haixia; Wang, Liming; Tian, Jianwei; Tian, Jiaying; Wang, Jinliang; Meng, Qingye; Xiong, Yujiu; Tan, Sheng Lin 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 High-pressure behavior of structural, optical, and electronic transport properties of the golden Th2S3-type Ti2O3 期刊论文 physical review b, 2013 Ovsyannikov, Sergey V.; Wu, Xiang; Garbarino, Gaston; Nunez-Regueiro, Manuel; Shchennikov, Vladimir V.; Khmeleva, Julia A.; Karkin, Alexander E.; Dubrovinskaia, Natalia; Dubrovinsky, Leonid 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 HIGH-TEMPERATURE SYNTHESIS  POST-PEROVSKITE PHASE  X-RAY-DIFFRACTION  CRYSTAL-STRUCTURE  CHARGE-TRANSFER  TRANSITION  AL2O3  FE2O3  TRANSFORMATION  STABILITY   Suppression of Bragg reflection glitches of a single-crystal diamond anvil cell by a polycapillary half-lens in high-pressure XAFS spectroscopy 期刊论文 同步加速器辐射杂志, 2013 Chen, Dongliang; Dong, Juncai; Zhang, Xiaoli; Quan, Peiyu; Liang, Yaxiang; Hu, Tiandou; Liu, Jing; Wu, Xiang; Zhang, Qian; Li, Yude 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/16 high-pressure m-XAFS  DAC  polycapillary half-lens optics  Ge K-edge  RAY-ABSORPTION SPECTROSCOPY  HIGH-TEMPERATURE  MICRO-XANES  SYNCHROTRON-RADIATION  PHASE-TRANSITIONS  EXAFS  OPTICS  GERMANIUM  XRF   In-flight absolute calibration of an airborne wide-view multispectral imager using a reflectance-based method and its validation 期刊论文 国际遥感杂志, 2013 Chen, Wei; Yan, Lei; Li, Zhanqing; Jing, Xin; Duan, Yini; Xiong, Xiaoxiong 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 RADIOMETRIC CALIBRATION  SENSORS   Hot flow anomaly formation and evolution: Cluster observations 期刊论文 journal of geophysical research space physics, 2013 Wang, Shan; Zong, Qiugang; Zhang, Hui 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 hot flow anomalies  interplanetary discontinuity  convective electric field  ion  electron velocity distribution  spectra fitting  HYBRID-DRIFT INSTABILITY  EARTHS BOW SHOCK  DIAMAGNETIC CAVITIES UPSTREAM  SOLAR-WIND  MAGNETIC-FIELD  ELECTRON  MAGNETOPAUSE  DISCONTINUITY  MAGNETOSHEATH  DEFLECTIONS   Probing nonequivalent sites in iron phosphide Fe2P and its mechanism of phase transition 期刊论文 european physical journal b, 2013 Gu, Tingting; Wu, Xiang; Qin, Shan; McCammon, Catherine; Dubrovinsky, Leonid 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 NEUTRON-DIFFRACTION  MAGNETIC TRANSITION  CRYSTAL-STRUCTURE  PRESSURE  MOSSBAUER  SYSTEM  NI  BEHAVIOR