机构

• 金属研究所 [2]
• 地质与地球物理研究所 [1]
• 长春光学精密机械与物... [1]
• 宁波材料技术与工程研... [1]
• 武汉物理与数学研究所 [1]
• 合肥物质科学研究院 [1]
• 更多

采集方式

• OAI收割 [7]

内容类型

• 期刊论文 [6]
• 会议论文 [1]

发表日期

• 2021 [1]
• 2020 [2]
• 2019 [1]
• 2012 [1]
• 2006 [1]
• 2005 [1]
• 更多

学科主题

• Chemistry [1]
• Physics [1]

筛选

浏览/检索结果: 共7条，第1-7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 Dynamic response characteristics and instability criteria of a slope with a middle locked segment 期刊论文  OAI收割 SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2021, 卷号: 150, 页码: 13 作者:  Dong, Jinyu;  Wang, Chuang;  Huang, Zhiquan;  Yang, Jihong;  Xue, Lei   |  收藏  |  浏览/下载：72/0  |  提交时间：2021/11/01 Middle locked segment slope  Large-scale shaking table  Excitation parameters  Acceleration amplification factor  Failure mode  Instability criterion   基于TPLIF技术的光合荧光参数快速准确测量的激发光强自适应方法 期刊论文  OAI收割 光学学报, 2020, 卷号: 40 作者:  王翔;  殷高方;  赵南京;  甘婷婷;  覃志松   |  收藏  |  浏览/下载：32/0  |  提交时间：2021/03/15 biotechnology  tunable pulse laser induced fluorescence technique  algae  photosynthetic parameters  self-adaptive method of excitation light intensity  生物光学  可变光脉冲诱导荧光技术  藻类  光合参数  激发光强自适应   Theoretical Framework of 1,3-Thiazolium-5-Thiolates Mesoionic Compounds: Exploring the Nature of Photophysical Property and Molecular Nonlinearity 期刊论文  OAI收割 JOURNAL OF PHYSICAL CHEMISTRY A, 2020, 卷号: 124, 期号: 27, 页码: 5563-5569 作者:  Liu, Zeyu;  Tian, Ziqi;  Lu, Tian;  Hua, Shugui   |  收藏  |  浏览/下载：36/0  |  提交时间：2020/12/16 DENSITY-FUNCTIONAL THEORY  ZETA VALENCE QUALITY  GAUSSIAN-BASIS SETS  1ST HYPERPOLARIZABILITY  EXCITATION-ENERGIES  OPTICAL PROPERTIES  APPROXIMATION  ABSORPTION  PARAMETERS  CRYSTAL   Determination of the geometric parameters kappa(z) and kappa(r) of a linear Paul trap 期刊论文  OAI收割 CHINESE JOURNAL OF PHYSICS, 2019, 卷号: 60, 页码: 61-67 作者:  Li, H. X.;  Zhang, Y.;  He, S. G.;  Tong, X.   |  收藏  |  浏览/下载：34/0  |  提交时间：2019/10/14 Geometric parameters  Linear Paul trap  Secular motion excitation  Coulomb crystal   Local compressibilities of Cr3+ and Mn4+ octahedral clusters in YAlO3 crystals 期刊论文  OAI收割 Physica B-Condensed Matter, 2012, 卷号: 407, 期号: 24, 页码: 4635-4637 W. C. Zheng; Y. Mei; H. G. Liu 收藏  |  浏览/下载：18/0  |  提交时间：2013/02/05 Local compressibility  Optical spectrum  Crystal field theory  Cr3+  Mn4+  YAlO3  high-pressure spectroscopy  transition-metal  optical-spectra  ions  thermoluminescence  impurities  perovskite  parameters  excitation  dependence   Energy upconversion in erbium doped oxyfluoride tellurite glass (EI CONFERENCE) 会议论文  OAI收割 ICO20: Materials and Nanostructures, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Chen B.;  Xie Y.;  Wang X.;  Wang X.;  Wang X. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 In this article  we have investigated energy upconversion process in erbium doped oxyfuoride tellurite glasses exciated with 980 nm diode laser. The glasses used in measurements are with a mol% composition of 70TeO2-9PbF2-190AlF3-10BaF2-1Er2O3. The s intensity parameters  the radiative rates  the branching ratios and the fluorescence lifetimes were calculated based upon the Judd-Ofelt theory and the experimental absorption spectrum. Under 980 nm excitation  efficient 530  544  and 665 nm upconversion emission are due to two-photon absorption processes.   Gyromagnetic factor of Cr4+ ions in forsterite 期刊论文  OAI收割 Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2005, 卷号: 61, 期号: 8, 页码: 1905-1908 W. C. Zheng; X. X. Wu; Y. J. Fan 收藏  |  浏览/下载：28/0  |  提交时间：2012/04/14 electron paramagnetic resonance  charge-transfer mechanism  crystal and  ligand-field theory  Cr4+  Mg2SiO4  electron-paramagnetic-resonance  chromium-doped forsterite  atomic  screening constants  scf functions  lasing center  spectroscopy  semiconductors  parameters  excitation  cr-4+