机构

• 长春光学精密机械与物... [3]
• 大连化学物理研究所 [3]
• 兰州化学物理研究所 [2]
• 力学研究所 [1]
• 上海应用物理研究所 [1]

采集方式

• OAI收割 [10]

内容类型

• 期刊论文 [5]
• 会议论文 [3]
• 学位论文 [2]

发表日期

• 2021 [1]
• 2017 [2]
• 2016 [1]
• 2015 [1]
• 2014 [1]
• 2011 [1]
• 更多

学科主题

• 多相催化 [1]

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浏览/检索结果: 共10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 Thermomechanical fatigue damage mechanism and life assessment of a single crystal Ni-based superalloy 期刊论文  OAI收割 JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 872, 页码: 12 作者:  Yang, Junjie;  Jing, Fulei;  Yang, Zhengmao;  Jiang, Kanghe;  Hu, Dianyin   |  收藏  |  浏览/下载：82/0  |  提交时间：2021/06/07 Thermomechanical fatigue (TMF)  Single crystal superalloy  Ratcheting effect  Critical plane approach  Life prediction   羰基钌制备高效负载型催化剂应用于氨合成反应的研究 学位论文  OAI收割 北京: 中国科学院大学, 2017 作者:  马占伟   |  收藏  |  浏览/下载：132/0  |  提交时间：2017/12/07 氨合成  羰基钌  石墨化氮化碳  二氧化铈  晶面效应  Ammonia Synthesis  Ruthenium Carbonyls  Graphitic Carbon Nitride  Cerium Oxide  Crystal-plane Effect   Crystal Plane Effect of Ceria on Supported Copper Oxide Cluster Catalyst for CO Oxidation: Importance of Metal-Support Interaction 期刊论文  OAI收割 ACS CATALYSIS, 2017, 卷号: 7, 期号: 2, 页码: 1313-1329 作者:  Wang, WW;  Yu, WZ;  Du, PP;  Xu, H;  Jin, Z   |  收藏  |  浏览/下载：40/0  |  提交时间：2017/12/08 Copper-ceria Catalyst  Subnanometer Clusters  Crystal Plane Effect  Metal-support Interaction  Redox Properties   Theoretical studies of CO oxidation with lattice oxygen on Co3O4 surfaces 期刊论文  OAI收割 CHINESE JOURNAL OF CATALYSIS, 2016, 卷号: 37, 期号: 1, 页码: 193-198 作者:  Wang, Yang-Gang;  Yang, Xiao-Feng;  Li, Jun   |  收藏  |  浏览/下载：18/0  |  提交时间：2019/06/20 Carbon Monoxide Oxidation  Cobalt Oxide  Crystal Plane Effect  Ion-pair Active Center   An investigation of the effects of CeO2 crystal planes on the aerobic oxidative synthesis of imines from alcohols and amines 期刊论文  OAI收割 chinese journal of catalysis, 2015, 卷号: 36, 期号: 9, 页码: 1623-1630 作者:  Zhang, Zhixin;  Wang, Yehong;  Wang, Min;  Lu, Jianmin;  Li, Lihua 收藏  |  浏览/下载：24/0  |  提交时间：2015/11/17 Ceria  Crystal plane effect  Oxidative coupling  Imine  Defect site   Theoretical study of the crystal plane effect and ion-pair active center for C-H bond activation by Co3O4 nanocrystals 期刊论文  OAI收割 chinese journal of catalysis, 2014, 卷号: 35, 期号: 4, 页码: 462-467 作者:  Wang, Yanggang;  Yang, Xiaofeng;  Hu, Linhua;  Li, Yadong;  Li, Jun 收藏  |  浏览/下载：42/0  |  提交时间：2015/11/17 C-H bond activation  Methane conversion  Crystal plane effect  Microkinetic analysis  Ion-pair active center   Control of N/N2 species ratio in NO plasma for p-type doping of ZnO (EI CONFERENCE) 会议论文  OAI收割 作者:  Chen X.;  Liu L.;  Liu L.;  Li B.;  Li B. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 Nitrogen-doped ZnO thin films were grown on c-plane sapphire (Al 2O3) substrates via plasma-assisted molecular beam epitaxy using plasma activated nitric oxide (NO) as the oxygen source and dopant. X-ray diffraction measurements indicate that a small NO flux benefits the crystal quality of the thin films. Hall effect measurements indicate that the electron density of the ZnO films decreases gradually with decreasing NO flux  and the conduction reverses to p-type at a certain flux. Optical emission spectra indicate that the N atom content in the NO plasma increases with decreasing NO flux  and the origin of this is discussed. X-ray photoelectron spectroscopy measurements demonstrate that the number of N atom occupied O sites in the ZnO lattice increases correspondingly. 2011 American Institute of Physics.   Central hole effect on Whispering-Gallery-Mode of triangular lattice photonic crystal microcavity (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China 作者:  Zhang Y.;  Wang L.;  Wang L.;  Wang L.;  Wang Z. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 Whispering-Gallery-Mode (WGM) photonic crystal microcavity is a kind of photonic crystal application and can potentially be used for miniaturized photonic devices  such as thresholdless lasers. In this paper we study the WGM of photonic crystal microcavities focusing on the so called H2 cavities which are formed by removing seven air holes. The WGM in these large-size cavities has some advantages compared with single defect WGM in the view of real device applications. We further add a central air hole in the cavity region to analyze the effect on WGM in the microcavity by finite difference time domain (FDTD) and plane wave expansion (PWE). It is found that the tolerance of WGM is large enough for the fabrication of electrical injection structure. 2008 SPIE.   Investigation of growth mode in ZnO thin films prepared at different temperature by plasma-molecular beam epitaxy (EI CONFERENCE) 会议论文  OAI收割 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004, 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004 Liang H. W.; Lu Y. M.; Shen D. Z.; Yan J. F.; Li B. H.; Zhang J. Y.; Liu Y. C.; Fan X. W. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 High-quality ZnO thin films on c-plane sapphire (Al2O 3) substrates were prepared by plasma-molecular beam epitaxy (P-MBE). The influence of growth temperature on growth mode of ZnO was investigated. Real-time monitored by reflection high-energy electron diffraction (RHEED) images show that  below 500 C  ZnO thin film was grown by three-dimension (3D) growth mode. While the two-dimension (2D) growth mode was obtained above growth temperature of 650 C. Atomic force microscopy (AFM) images present that the surface morphology of ZnO thin film with 2D growth is improved and X-ray rocking curves (XRC) indicate that the full width at half maximum (FWHM) of the ZnO (0 0 2) peak becomes narrow. From the photoluminescence (PL) spectra  ultraviolet (UV) emission peak exhibits obvious blue-shift for the samples grown at lower temperature  which is attributed to the effect of the quantum confinement arisen from small crystal grain sizes. The minimum carrier concentration of N=7.661016 cm-3 was obtained in the ZnO thin films with the 2D grown  which is closed to that of bulk ZnO. 2005 Elsevier B.V. All rights reserved.   催化剂活性中心在载体表面的状态研究 学位论文  OAI收割 北京: 中国科学院大学 作者:  鲁金芝   |  收藏  |  浏览/下载：43/0  |  提交时间：2020/10/29 苯酚加氢  环己醇  晶面效应  电子效应  尺寸效应  Phenol hydrogenation  Cyclohexanol  Crystal plane effect  Electronic effect  Size effect