QQ客服 官方微博 反馈留言

浏览/检索结果: 共77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 Mechanism of oxygen reduction reaction catalyzed by Fe(Co)-N-x/C 期刊论文 physical chemistry chemical physics, 2013 Chen, Xin; Li, Fan; Zhang, Nanlin; An, Li; Xia, Dingguo 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 DENSITY-FUNCTIONAL THEORY  FUEL-CELLS  CARBON NANOTUBES  CATHODE CATALYST  METAL  ELECTROCATALYSTS  POLYANILINE  PERFORMANCE  ENERGY  IRON   Acceleration of Passive Tracers in Compressible Turbulent Flow 期刊论文 物理评论快报, 2013 Yang, Yantao; Wang, Jianchun; Shi, Yipeng; Xiao, Zuoli; He, X. T.; Chen, Shiyi 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 FULLY-DEVELOPED TURBULENCE  STATISTICS  PARTICLES  DYNAMICS   Surface phase composition of nanosized LiFePO4 and their enhanced electrochemical properties 期刊论文 journal of materials chemistry a, 2013 Shang, Huaifang; Chu, Wangsheng; Cheng, Jie; Pan, Fangfang; Cheng, Dongming; Xia, Dingguo; Wang, Wenlou; Wu, Ziyu 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/11 LITHIUM-ION BATTERIES  ABSORPTION FINE-STRUCTURE  ALPHA-FE2O3 SUPERSTRUCTURES  ELECTRODE MATERIALS  CATHODE MATERIALS  HIGH-POWER  PERFORMANCE  NANOCOMPOSITE  SPECTROSCOPY  GLASSES   All-Metal Clusters that Mimic the Chemistry of Halogens 期刊论文 chemphyschem, 2013 Zhao, Tianshan; Li, Yawei; Wang, Qian; Jena, Puru 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 aluminum  cluster compounds  electronic structure  gold  superhalogens  ATOMIC NEGATIVE-IONS  BINDING-ENERGIES  ELECTRONIC-STRUCTURE  GOLD CHEMISTRY  ANIONS  AU  PHOTODETACHMENT  HYPERHALOGENS  SUPERHALOGENS  THRESHOLD   Simulating boreal forest carbon dynamics after stand-replacing fire disturbance: insights from a global process-based vegetation model 期刊论文 biogeosciences, 2013 Yue, C.; Ciais, P.; Luyssaert, S.; Cadule, P.; Harden, J.; Randerson, J.; Bellassen, V.; Wang, T.; Piao, S. L.; Poulter, B.; Viovy, N. 收藏  |  浏览/下载：9/0  |  提交时间：2015/11/16 NET PRIMARY PRODUCTION  INTERIOR ALASKA  JACK PINE  WOODY DEBRIS  ECOSYSTEM  CLIMATE  CHRONOSEQUENCE  BALANCE  CANADA  AGE   Arbuscular mycorrhizal fungi associated with tree peony in 3 geographic locations in China 期刊论文 2013 Shi, Zhaoyong; Chen, Yinglong; Hou, Xiaogai; Gao, Shuangcheng; Wang, Fayuan 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Colonization rate  species diversity  spore density  tree peony  COMMUNITY STRUCTURE  JUNGGAR BASIN  NORTH CHINA  DIVERSITY  CULTIVARS  SOIL  PRODUCTIVITY  RHIZOSPHERE  EPHEMERALS  VEGETATION   A comparison of the Ca-3(PO4)(2) and CaSiO3 systems, with a new structure refinement of tuite synthesized at 15 GPa and 1300 degrees C 期刊论文 american mineralogist, 2013 Thompson, Richard M.; Xie, Xiande; Zhai, Shuangmeng; Downs, Robert T.; Yang, Hexiong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Tuite  Ca-3(PO4)(2)  whitlockite  close-packing  pseudowollastonite  wollastonite  perovskite  CaSiO3  NEUTRON POWDER DIFFRACTION  HIGH-PRESSURE POLYMORPH  HIGH-TEMPERATURE PHASE  CRYSTAL-STRUCTURE  TRICALCIUM PHOSPHATE  MARTIAN METEORITE  GAMMA-CA-3(PO4)(2)  SHERGOTTITE  CHEMISTRY  PETROLOGY   REINTERPRETATION OF SLOWDOWN OF SOLAR WIND MEAN VELOCITY IN NONLINEAR STRUCTURES OBSERVED UPSTREAM OF EARTH'S BOW SHOCK 期刊论文 astrophysical journal letters, 2013 Parks, G. K.; Lee, E.; Lin, N.; Fu, S. Y.; McCarthy, M.; Cao, J. B.; Hong, J.; Liu, Y.; Shi, J. K.; Goldstein, M. L.; Canu, P.; Dandouras, I.; Reme, H. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 acceleration of particles  shock waves  solar wind  DIAMAGNETIC CAVITIES UPSTREAM  HOT FLOW ANOMALIES  DENSITY HOLES   The Ehrenfest force topology: a physically intuitive approach for analyzing chemical interactions 期刊论文 physical chemistry chemical physics, 2013 Maza, Julio R.; Jenkins, Samantha; Kirk, Steven R.; Anderson, James S. M.; Ayers, Paul W. 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/11 CORRELATED MOLECULAR CALCULATIONS  DENSITY-FUNCTIONAL THEORY  GAUSSIAN-BASIS SETS  AB-INITIO METHODS  ANO BASIS-SETS  QUANTUM TOPOLOGY  CHARGE-DISTRIBUTIONS  ELECTRONIC-STRUCTURE  ENERGY DENSITY  WAVE-FUNCTIONS   Combining spin-adapted open-shell TD-DFT with spin-orbit coupling 期刊论文 分子物理学, 2013 Li, Zhendong; Suo, Bingbing; Zhang, Yong; Xiao, Yunlong; Liu, Wenjian 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/11 spin-adapted TD-DFT  spin-free X2C  spin-orbit coupling  fine structure  open-shell systems  DENSITY-FUNCTIONAL THEORY  RELATIVISTIC QUANTUM-CHEMISTRY  ORDER REGULAR APPROXIMATION  ANO BASIS-SETS  EXCITATION-ENERGIES  PROGRAM PACKAGE  EXCITED-STATES  WAVE-FUNCTIONS  CLUSTER METHOD  EXCHANGE