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• OAI收割 [13]

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• 期刊论文 [12]
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浏览/检索结果: 共13条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The First Family of Actinide Carboxyphosphinates: Two- and Three-Dimensional Uranyl Coordination Polymers 期刊论文  OAI收割 european journal of inorganic chemistry, 2014, 卷号: 14, 期号: 31, 页码: 5378-5384 Yang, Weiting; Wang, Hao; Tian, Wan-Guo; Li,Jiyang; Sun,Zhong-Ming 收藏  |  浏览/下载：31/0  |  提交时间：2015/10/21 INORGANIC-ORGANIC HYBRIDS  BOND-VALENCE PARAMETERS  CRYSTAL-STRUCTURES  2-CARBOXYETHYL(PHENYL)PHOSPHINATE LIGAND  LUMINESCENT PROPERTIES  PHOSPHINATE LIGAND  ION  PHOSPHONATES  COMPLEXES  URANIUM   Surface Sediments of the Pearl River Estuary (South China Sea) - Spatial Distribution of Sedimentological/Geochemical Properties and Environmental Interpretation 期刊论文  OAI收割 JOURNAL OF COASTAL RESEARCH, 2013, 期号: 66, 页码: 34-48 作者:  Heise, Bjoern;  Bobertz, Bernd;  Tang, Cheng;  Harff, Jan;  Zhou, Di 收藏  |  浏览/下载：49/0  |  提交时间：2014/07/08 Sediment composition  trace elements  inorganic parameters  pollution  South China  Pearl River Estuary  LingDingYang Estuary   Laser cleaning of neutral attenuator plate based on low power laser diode (EI CONFERENCE) 会议论文  OAI收割 2nd International Conference on Energy, Environment and Sustainable Development, EESD 2012, October 12, 2012 - October 14, 2012, Jilin, China 作者:  Chen Y.;  Li L. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 Laser cleaning is a non-contact  green and environmental cleaning method  which can effectively remove particulate contaminations of sizes as small as 0.1 m without damage to the optics. But most laser cleaning devices are large and heavy  also expensive due to using large lasers such as CO2 laser  YAG Laser etc. In this work a low power LD was tried to clean fingerprint and dust contaminated on the surface of the attenuator glasses plates. In the laser cleaning experiment with low power diode the fingerprint grease can be efficient to be cleaned  but there is no evident effect for cleaning inorganic dust. The cleaning different degree of fingerprint contaminations was investigated at the variable laser parameters  including laser power and irradiation time. An optical microscope was used to analyze the cleaning effect. The results show that low power LD can effectively remove the fingerprint on the surface of absorptive-type attenuator glass plates. On the premise that the attenuator optics glasses are not damaged  the cleaning area increases with the increase of radiation time and laser power. The cleaning area doesn't change much with the variation of laser frequency when the other parameters are the same. (2013) Trans Tech Publications  Switzerland.   Surface Sediments of the Pearl River Estuary (South China Sea) - Spatial Distribution of Sedimentological/Geochemical Properties and Environmental Interpretation 期刊论文  OAI收割 JOURNAL OF COASTAL RESEARCH, 2013, 页码: 34-48 [Heise, Bjoern] Tennet Offshore GmbH, D-31275 Lehrte, Germany; [Tang, Cheng] Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China; [Bobertz, Bernd] Ernst Moritz Arndt Univ Greifswald, Inst Geog & Geol, D-17487 Greifswald, Germany; [Harff, Jan] Univ Szczecin, Inst Marine & Coastal Sci, Leibniz Inst Balt Sea Res, D-18119 Warnemunde Rostock, Germany; [Zhou, Di] Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China 收藏  |  浏览/下载：29/0  |  提交时间：2015/01/22 Sediment composition  trace elements  inorganic parameters  pollution  South China  Pearl River Estuary  LingDingYang Estuary   A Series of New Phases Containing Three Different Asymmetric Building Units 期刊论文  OAI收割 Inorganic Chemistry, 2010, 卷号: 49, 期号: 13, 页码: 5943-5952 P. X. Li, F. Kong, C. L. Hu, N. Zhao and J. G. Mao 收藏  |  浏览/下载：29/0  |  提交时间：2012/11/02 powder 2nd-harmonic generation  bond-valence parameters  crystal-structure  hydrothermal synthesis  optical-properties  metal  selenites  electronic-properties  tellurium(iv) oxide  inorganic  materials  magnetic-properties   Investigations of the spin-Hamiltonian parameters for Ta(4+) ions in LiTaO(3) crystal 期刊论文  OAI收割 Journal of Alloys and Compounds, 2009, 卷号: 477, 期号: 1-2, 页码: 40911 H. Lv; Z. Wen-Chen 收藏  |  浏览/下载：18/0  |  提交时间：2012/04/13 Inorganic materials  Crystal and ligand fields  Point defects  Electron  paramagnetic resonance  electron-paramagnetic-res  orthophosphate mpo4 m  single-crystals  holographic storage  optical-absorption  lithium tantalate  epr  parameters  y crystals  impurities  pressure   Spectral properties of Tm3+:NaGd(MoO4)(2) crystal 期刊论文  OAI收割 Materials Research Bulletin, 2008, 卷号: 43, 期号: 11, 页码: 2961-2965 Z. J. Wang; X. Z. Li; Q. Wei and X. F. Long 收藏  |  浏览/下载：13/0  |  提交时间：2013/01/22 Inorganic compounds  Crystal growth  Optical properties  rare-earth ions  mu-m  spectroscopic properties  intensity parameters  ho-yag  laser  tm3+  growth  er3+   Spin Hamiltonian parameters and defect structure for the X-ray-induced NbLi4+ center in LiNbO3 crystal 期刊论文  OAI收割 Journal of Alloys and Compounds, 2008, 卷号: 453, 期号: 1-2, 页码: 32-35 W. C. Zheng; F. Wang; H. Lv; M. Yang 收藏  |  浏览/下载：18/0  |  提交时间：2012/04/13 ferroelectrics  inorganic compounds  crystal and ligand fields  point  defect  electron paramagnetic resonance (EPR)  temperature-dependence  lithium-niobate  epr parameters  cr3+ centers  endor  ions  ruby   Investigations of the g factors for the trigonal Ti(H2O)(6) (3+) clusters in frozen solution from two microscopic spin Hamiltonian methods 期刊论文  OAI收割 Journal of Physics and Chemistry of Solids, 2007, 卷号: 68, 期号: 2, 页码: 131-134 W. Fang; X. X. Wu; W. C. Zheng 收藏  |  浏览/下载：23/0  |  提交时间：2012/04/13 inorganic compounds  crystal fields  electron paramagnetic resonance  (EPR)  electronic structure  atomic screening constants  superposition model  scf functions  crystal  parameters  ions  epr  titanium   Theoretical studies on the defect structure for Mn(2+) in KTaO(3) 期刊论文  OAI收割 Materials Research Bulletin, 2005, 卷号: 40, 期号: 5, 页码: 742-748 S. Y. Wu; H. N. Dong; W. Z. Yan; X. Y. Gao 收藏  |  浏览/下载：20/0  |  提交时间：2012/04/14 inorganic compounds  defects  electron paramagnetic resonance (EPR)  electron-paramagnetic-resonance  order perturbation formulas  nominally  pure ktao3  superposition model  cr3+ ions  fe3+ ions  crystals  parameters  impurities  symmetry