机构

• 长春光学精密机械与物... [3]
• 高能物理研究所 [2]
• 长春应用化学研究所 [1]
• 近代物理研究所 [1]

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• OAI收割 [7]

内容类型

• 期刊论文 [4]
• 会议论文 [3]

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• 2018 [1]
• 2011 [1]
• 2010 [1]
• 2008 [1]
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• 2006 [1]
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学科主题

• Materials ... [1]

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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 Impurity and defect-related luminescence of Ce3+ doped LiLa9(SiO4)(6)O-2 crystals upon UV-VUV, X-ray and cathode ray excitation 期刊论文  OAI收割 OPTICAL MATERIALS, 2018, 卷号: 84, 页码: 66-72 作者:  Bettinelli, M;  Pustovarov, VA;  Ivanovskikh, KV;  Shi, QF;  Huang, Y   |  收藏  |  浏览/下载：25/0  |  提交时间：2019/09/24 LiLa9(SiO4)(6)O-2  Ce-3(+) 5d -> 4f transitions  Defects  VUV spectroscopy  X-ray and cathode ray excitation  Decay kinetics   Observations and analysis of extreme ultraviolet emission between 10nm and 70nm by capillary discharge with Xe as target (EI CONFERENCE) 会议论文  OAI收割 2011 Academic International Symposium on Optoelectronics and Microelectronics Technology, AISOMT 2011, October 12, 2011 - October 16, 2011, Harbin, China 作者:  Yang L.;  Yang L. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 Spectra have been recorded from a Xe discharge capillary discharge source in the extreme ultraviolet (EUV) region between 10nm and 70nm. The origin of the spectra have been analyzed  which have shown that the spectra between 10nm and 20nm come from the transitions of 4p-4d  4d-4f and 4d-5p by Xe 7+Xe12+  and the spectra between 20nm70nm mainly from the transitions of Xe6+Xe8+ as well. The results which have been integrated the experimental results with the theory have shown that the spectra from Xe6+Xe8+ formed in the time after the collapsed of the compressing of the plasma. 2011 IEEE.   Simulation of f-d transition using the extended crystal-field model: parameter dependent study for Er3+ in various hosts 期刊论文  OAI收割 JOURNAL OF RARE EARTHS, 2010, 卷号: 28, 页码: 258-261 作者:  Duan Changkui;  Zhang You;  Ma Chonggeng;  Xie Guoya   |  收藏  |  浏览/下载：35/0  |  提交时间：2018/05/31 f-d transitions  Er3+  crystal-field interactions  LiYF4  CaF2  Cs2NaYF6  rare earths   The relationships between crystal structure of alkaline earth metal hexagonal aluminate and 4f-5d transitions of Ce3+ and Tb3+ ions 期刊论文  OAI收割 JOURNAL OF NON-CRYSTALLINE SOLIDS, 2008, 卷号: 354, 期号: 18, 页码: 1943-1947 作者:  Zhang, ZY;  Zhang, YH;  Li, X;  Xu, HH;  Huang, Y 收藏  |  浏览/下载：18/0  |  提交时间：2016/06/29 synchrotron radiation  X-ray diffraction  crystal structure  Ce3+  Tb3+  4f-5d transitions  luminescence   Mechanisms of energy transfer in Pr3+ and Cr3+ codoped SrAl12O19 phosphor (EI CONFERENCE) 会议论文  OAI收割 209th ECS Meeting, May 7, 2006 - May 12, 2006, Denver, CO, United states 作者:  Zhang J.;  Wang X.-J.;  Zhang G.;  Zhang G.;  Zhang G. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 A two-step energy transfer was observed in Pr3+ and Cr 3+ codoped SrAl12O19 phosphor  which results in a two-photon luminescence for one UV/vacuum-UV photon absorbed. For one Pr 3+ ion excited to the lowest 4f5d states  two Cr3+ ions may be excited and emit two red photons due to 2E- 4A2 transitions of the Cr3+ ions  Cr 3+ ions can be excited into the 4T1(F) levels by cross relaxation of Pr3+ 1S0- 1I6 or by direct energy transfer from Pr3+ 3P0  1 states. The mechanisms of the two-step energy transfer process were studied based on spectra and lifetime measurements. copyright The Electrochemical Society.   Selection rules for 4f2&rarr4f2 electric dipole transitions by considering mixing with 4f5d components of Pr3+ in SrAl12O19 (EI CONFERENCE) 会议论文  OAI收割 作者:  Wang X.-J.;  Zhang J.-H. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 A set of selection rules is deduced for the 4f2 transitional levels that mix with explicit 4f5d components. Based on these selection rules the dipole-allowed transitions between the 4f2 crystal field levels are determined in Pr3+ doped SrAl12O19. Meanwhile  the main 4f5d components mixed into 4f2 transitional levels are identified by determining the nonzero matrix elements of both the odd-rank crystal-field and the electric dipole operator. The selection rules have been applied to analyze the transitions from 1S0 and 3P0 to lower crystal field levels. 2006 Elsevier B.V. All rights reserved.   Predicting the position of the spin-forbidden band for Tb3+ ions in crystal hosts 期刊论文  OAI收割 journal of physics-condensed matter, 2003, 卷号: 15, 期号: 24, 页码: 4101-4107 Shi JS; Zhang SY 收藏  |  浏览/下载：22/0  |  提交时间：2010/09/13 QUANTUM DIELECTRIC THEORY  4F(N)<-->4F(N-1)5D TRANSITIONS  TRIVALENT LANTHANIDES  FLUORESCENCE LIFETIME  COVALENT SYSTEMS  ENERGY-TRANSFER  LASER MATERIAL  CHEMICAL-BOND  VUV  UV