机构

• 化学研究所 [3]
• 上海应用物理研究所 [3]
• 长春光学精密机械与物... [2]
• 中国科学院大学 [2]
• 近代物理研究所 [2]
• 福建物质结构研究所 [1]
• 更多

采集方式

• OAI收割 [11]
• iSwitch采集 [2]

内容类型

• 期刊论文 [11]
• 会议论文 [2]

发表日期

• 2020 [1]
• 2016 [1]
• 2015 [1]
• 2012 [1]
• 2011 [1]
• 2008 [1]
• 更多

学科主题

筛选

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 Anion Photoelectron Spectroscopy and Theoretical Study of HAuCN and [HAuCN](-): Spin-Orbit Coupling and Low-Lying Excited States 期刊论文  OAI收割 JOURNAL OF PHYSICAL CHEMISTRY A, 2020, 卷号: 124, 期号: 23, 页码: 4712-4719 作者:  Xiong, XG;  Liu, HT   |  收藏  |  浏览/下载：45/0  |  提交时间：2021/09/06 CORRELATED MOLECULAR CALCULATIONS  ORDER REGULAR APPROXIMATION  NATURAL RESONANCE THEORY  GAUSSIAN-BASIS SETS  GOLD CHEMISTRY  VALENCE INDEXES  ELECTRONIC-STRUCTURE  STATISTICAL AVERAGE  PERTURBATION-THEORY  BOND ORDER   High stability of the He atom confined in a U@C-60 fullerene 期刊论文  OAI收割 RSC ADVANCES, 2016, 卷号: 6, 期号: 35, 页码: 29288—29293 作者:  Lei, YY;  Wang, B;  Gao, Y;  Jiang, WR;  Xu, DX 收藏  |  浏览/下载：24/0  |  提交时间：2016/09/12 ORDER REGULAR APPROXIMATION  DENSITY-FUNCTIONAL THEORY  ENDOHEDRAL METALLOFULLERENES  ELECTRONIC-STRUCTURE  BASIS-SETS  32-ELECTRON PRINCIPLE  MOLECULES  CHEMISTRY  ENERGY  PSEUDOPOTENTIALS   On the gold-ligand covalency in linear [AuX2](-) complexes 期刊论文  OAI收割 DALTON TRANSACTIONS, 2015, 卷号: 44, 期号: 12, 页码: 5535—5546 作者:  Xiong, XG;  Wang, YL;  Xu, CQ;  Qiu, YH;  Wang, LS 收藏  |  浏览/下载：31/0  |  提交时间：2015/12/09 CORRELATED MOLECULAR CALCULATIONS  COUPLED-CLUSTER CALCULATIONS  ORDER REGULAR APPROXIMATION  NATURAL RESONANCE THEORY  CONSISTENT BASIS-SETS  CONVERGENT BASIS-SETS  GAUSSIAN-BASIS SETS  THEORETICAL CHEMISTRY  ELECTRONIC-STRUCTURE  SUPERHEAVY ELEMENTS   Application of adaptive enhancement means in head and neck CR image (EI CONFERENCE) 会议论文  OAI收割 2012 3rd International Conference on Information Technology for Manufacturing Systems, ITMS 2012, September 8, 2012 - September 9, 2012, Qingdao, China Zhang M.-H.; Zhang Y.-Y. 收藏  |  浏览/下载：37/0  |  提交时间：2013/03/25 Digital CR of head and neck overcomes the disadvantage of regular X-ray radiography  which can not reveal bone and soft tissue position deficiency in one exposing  and reduces the Xray radiation dose. Meanwhile  various factors cause the decline of image quality  and images must be enhanced in order to meet demands of doctor's clinical diagnosis. The general enhancement algorithms don't consider body's structure differences and density characteristics. A new adaptive CR enhancement algorithm was proposed in this article  and head and neck CR images were processed with this method and compared with linear unsharp masking method. The experiment proves that the details of CR image enhanced were abundant and enhanced CR image had good visual effect  SNR was high  as well as detail variance /background variance (DV/BV) indicating that this algorithm is suitable for head and neck CR medical images. (2012) Trans Tech Publications  Switzerland.   Mechanism Insights into Second-Order Nonlinear Optical Responses of Anionic Metal Clusters 期刊论文  OAI收割 Journal of Cluster Science, 2011, 卷号: 22, 期号: 3, 页码: 365-380 Q. H. Li; K. C. Wu; R. J. Sa; Y. Q. Wei 收藏  |  浏览/下载：90/0  |  提交时间：2012/06/06 Density functional calculations  Charge transfer  Metal-metal  interactions  Nonlinear optics  correct asymptotic-behavior  order regular approximation  density-functional theory  quadratic hyperpolarizability  correlation  energies  crystal-structure  screening model  nlo properties  electron-gas  complexes   Collectivity under random two-body interactions 期刊论文  OAI收割 CHINESE PHYSICS C, 2008, 卷号: 32, 页码: 106-108 作者:  Zhao Yu-Min   |  收藏  |  浏览/下载：25/0  |  提交时间：2018/05/31 random interactions  regular structure  collective motion  symmetry   Chain structure regulation of carbon dioxide-propylene oxide copolymers 期刊论文  OAI收割 ACTA POLYMERICA SINICA, 2007, 期号: 10, 页码: 913-917 作者:  Zhou Jian;  Tao Youhua;  Wang Xianhong;  Zhao Xiaojiang;  Wang Fosong   |  收藏  |  浏览/下载：18/0  |  提交时间：2019/04/09 Carbon Dioxide  Copolymerization  Chain Structures  Molecular Weight  Crosslinking  Region-regular Structure   Chain structure regulation of carbon dioxide-propylene oxide copolymers 期刊论文  iSwitch采集 Acta polymerica sinica, 2007, 期号: 10, 页码: 913-917 作者:  Zhou Jian;  Tao Youhua;  Wang Xianhong;  Zhao Xiaojiang;  Wang Fosong 收藏  |  浏览/下载：29/0  |  提交时间：2019/05/10 Carbon dioxide  Copolymerization  Chain structures  Molecular weight  Crosslinking  Region-regular structure   Regular structure of many-body systems under random interactions 期刊论文  OAI收割 HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2006, 卷号: 30, 页码: 35-38 作者:  Zhao, Yu-Min   |  收藏  |  浏览/下载：19/0  |  提交时间：2018/05/31 random interactions  regular structure  many-body systems  collectivity   Variations of regular conformation structures in melt of syndiotactic polypropylene 期刊论文  OAI收割 POLYMER, 2006, 卷号: 47, 期号: 22, 页码: 7813-7820 作者:  Zheng, Chunxiao;  Zhang, Xiuqin;  Dong, Xia;  Zhao, Ying;  Wang, Zhigang   |  收藏  |  浏览/下载：27/0  |  提交时间：2019/04/09 Syndiotactic Polypropylene  Melt State  Regular Conformation Structure