QQ客服 官方微博 反馈留言

浏览/检索结果: 共31条，第1-10条 帮助 限定条件 发表日期：2017    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 Decadal soil carbon accumulation across Tibetan permafrost regions 期刊论文 NATURE GEOSCIENCE, 2017 Ding, Jinzhi; Chen, Leiyi; Ji, Chengjun; Hugelius, Gustaf; Li, Yingnian; Liu, Li; Qin, Shuqi; Zhang, Beibei; Yang, Guibiao; Li, Fei; Fang, Kai; Chen, Yongliang; Peng, Yunfeng; Zhao, Xia; He, Honglin; Smith, Pete; Fang, Jingyun; Yang, Yuanhe 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 ORGANIC-CARBON  TERRESTRIAL ECOSYSTEMS  ALPINE GRASSLANDS  CLIMATE-CHANGE  CO2 PRODUCTION  PLATEAU  DYNAMICS  MODELS  MINERALIZATION  UNCERTAINTY   北京东灵山地区常见灌丛生长及凋落物生产对氮添加的响应 期刊论文 植物生态学报, 2017 张建华; 唐志尧; 沈海花; 方精云 收藏  |  浏览/下载：108/0  |  提交时间：2017/12/03 氮沉降  碳循环  温带灌丛  生长率  凋落物  季节动态  nitrogen deposition  carbon cycle  temperate shrublands  growth rate  litterfall  seasonal dynamics   OMI-measured increasing SO2 emissions due to energy industry expansion and relocation in northwestern China 期刊论文 ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017 Ling, Zaili; Huang, Tao; Zhao, Yuan; Li, Jixiang; Zhang, Xiaodong; Wang, Jinxiang; Lian, Lulu; Mao, Xiaoxuan; Gao, Hong; Ma, Jianmin 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 OZONE MONITORING INSTRUMENT  SULFUR-DIOXIDE EMISSIONS  TREND DETECTION  SHELTER FOREST  NORTHERN CHINA  MANN-KENDALL  INVENTORY  POLLUTION  POLLUTANTS  RETRIEVAL   Clean Transfer of Large Graphene Single Crystals for High-Intactness Suspended Membranes and Liquid Cells 期刊论文 ADVANCED MATERIALS, 2017 Zhang, Jincan; Lin, Li; Sun, Luzhao; Huang, Yucheng; Koh, Ai Leen; Dang, Wenhui; Yin, Jianbo; Wang, Mingzhan; Tan, Congwei; Li, Tianran; Tan, Zhenjun; Liu, Zhongfan; Peng, Hailin 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 clean transfer  graphene liquid cells  graphene single crystals  interfacial force control  suspended graphene membranes  CHEMICAL-VAPOR-DEPOSITION  ELECTRON-MICROSCOPY  INTRINSIC STRENGTH  LAYER GRAPHENE  COPPER FOILS  GROWTH  FILMS  SPECTROSCOPY   Direct Chemical Vapor Deposition Growth and Band-Gap Characterization of MoS2/h-BN van der Waals Heterostructures on Au Foils 期刊论文 ACS NANO, 2017 Zhang, Zhepeng; Ji, Xujing; Shi, Jianping; Zhou, Xiebo; Zhang, Shuai; Hou, Yue; Qi, Yue; Fang, Qiyi; Ji, Qingqing; Zhang, Yu; Hong, Min; Yang, Pengfei; Liu, Xinfeng; Zhang, Qing; Liao, Lei; Jin, Chuanhong; Liu, Zhongfan; Zhang, Yanfeng 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 chemical vapor deposition growth  MoS2/h-BN  Au foil  van der Waals heterostructure  transfer  HEXAGONAL BORON-NITRIDE  MONOLAYER MOLYBDENUM-DISULFIDE  ELECTRONIC-PROPERTIES  LARGE-AREA  THERMAL-EXPANSION  HIGH-QUALITY  LAYER MOS2  H-BN  GRAPHENE  EVOLUTION   Self-Terminating Confinement Approach for Large-Area Uniform Monolayer Graphene Directly over Si/SiOX by Chemical Vapor Deposition 期刊论文 ACS NANO, 2017 Pang, Jinbo; Mendes, Rafael G.; Wrobel, Pawel S.; Wlodarski, Michal D.; Ta, Huy Quang; Zhao, Liang; Giebeler, Lars; Trzebicka, Barbara; Gemming, Thomas; Fu, Lei; Liu, Zhongfan; Eckert, Juergen; Bachmatiuk, Alicja; Ruemmeli, Mark H. 收藏  |  浏览/下载：11/0  |  提交时间：2017/12/03 direct monolayer graphene growth  uniform graphene  chemical vapor deposition  silicon  grain boundaries  optical transmission  carrier mobility  FIELD-EFFECT TRANSISTORS  SINGLE-CRYSTAL GRAPHENE  HIGH-QUALITY  CARBON NANOTUBES  LAYER GRAPHENE  DIRECT GROWTH  POLYCRYSTALLINE GRAPHENE  ELECTRICAL-PROPERTIES  BILAYER GRAPHENE  GRAIN-BOUNDARIES   Controlled Synthesis of Nitrogen-Doped Graphene on Ruthenium from Azafullerene 期刊论文 NANO LETTERS, 2017 Fei, Xiangmin; Neilson, Joshua; Li, Yanbang; Lopez, Vanessa; Garrett, Simon J.; Gan, Liangbing; Gao, Hong-Jun; Gao, Li 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Nitrogen-doped graphene  nitrogen-containing sole precursor  scanning tunneling microscopy  doping properties  azafullerene  CHEMICAL-VAPOR-DEPOSITION  LITHIUM-ION BATTERIES  MAGNETIC-PROPERTIES  EPITAXIAL GRAPHENE  MONOLAYER GRAPHENE  CARBON-FILMS  C-60  HETEROFULLERENES  TEMPERATURE  PERFORMANCE   聚合物辅助设计生长高质量多功能薄膜 期刊论文 物理化学学报, 2017 易庆华; 赵杰; 娄艳辉; 邹贵付; 刘忠范 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 聚合物  薄膜  半导体  化学溶液法  复合功能材料  Polymer  Thin film  Semiconductor  Chemical solution method  Multifunctional material  METAL-OXIDE FILMS  LIQUID-PHASE DEPOSITION  CHEMICAL SOLUTION DEPOSITION  IONIC-LAYER ADSORPTION  SOL-GEL PROCESS  ROOM-TEMPERATURE  SILICON-CARBIDE  TRANSPARENT ELECTRODES  ELECTRICAL-PROPERTIES  OPTICAL-PROPERTIES   Synthesis and Characterization of a Layered Silicogermanate PKU-22 and Its Topotactic Condensation to a Three-Dimensional STI-type Zeolite 期刊论文 CRYSTAL GROWTH & DESIGN, 2017 Chen, Yanping; Huang, Shiliang; Wang, Xiaoge; Zhang, Lei; Wu, Ningning; Liao, Fuhui; Wang, Yingxia 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 LARGE-PORE ZEOLITE  HIGH-SILICA ZEOLITE  FER-TYPE ZEOLITE  CRYSTAL-STRUCTURE  2-DIMENSIONAL ZEOLITES  CATALYTIC APPLICATIONS  BOROSILICATE ZEOLITE  MICROPOROUS ZEOLITE  FRAMEWORK DENSITY  MOLECULAR-SIEVE   Interface formation energy, bonding, energy band alignment in alpha-NaYF4 related core shell models: For future multi-layer core shell luminescence materials 期刊论文 JOURNAL OF RARE EARTHS, 2017 Huang Bolong; Dong Hao; Wong Ka-Leung; Sun Lingdong; Yan Chunhua 收藏  |  浏览/下载：11/0  |  提交时间：2017/12/03 interface  band-offset  core-shell  energy-transfer  rare earths  UP-CONVERSION NANOPARTICLES  NANOCRYSTAL CORE/SHELL STRUCTURE  UPCONVERTING OPTICAL-PROPERTIES  DENSITY-FUNCTIONAL THEORY  NATIVE POINT-DEFECTS  ULTRASOFT PSEUDOPOTENTIALS  PERSISTENT LUMINESCENCE  BIOMEDICAL APPLICATIONS  ELECTRONIC-STRUCTURES  EMERGING APPLICATIONS