机构

• 物理研究所 [4]
• 长春光学精密机械与物... [1]
• 沈阳自动化研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2021 [1]
• 2011 [1]
• 2001 [1]
• 1998 [1]
• 1997 [2]

学科主题

筛选

浏览/检索结果: 共6条，第1-6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 基于JTAG和SM3的嵌入式仪表设备可信启动技术研究与实现 期刊论文  OAI收割 网络安全技术与应用, 2021, 期号: 10, 页码: 13-16 作者:  陈鑫;  刘贤达;  张博文;  王庆辉   |  收藏  |  浏览/下载：28/0  |  提交时间：2021/10/30 ZYNQ  JTAG技术  可信度量环境  杂凑算法（SM3)   Energy transfer in Y3Al5O12:Ce 3, Pr3+ and CaMoO4:Sm3, Eu 3 phosphors (EI CONFERENCE) 会议论文  OAI收割 作者:  Wang L.;  Wang X.-J.;  Zhang X.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：36/0  |  提交时间：2013/03/25 Non-radiative energy transfers (ET) from Ce3 to Pr3+ in Y3Al5O12:Ce3  Pr3+ and from Sm3 to Eu3 in CaMoO4:Sm3  Eu3 are studied based on photoluminescence spectroscopy and fluorescence decay patterns. The result indicates an electric dipoledipole interaction that governs ET in the LED phosphors. For Ce3 concentration of 0.01 in YAG:Ce3  Pr3+  the rate constant and critical distance are evaluated to be 4.510-36 cm 6 s-1 and 0.81 nm  respectively. An increase in the red emission line of Pr3+ relative to the yellow emission band of Ce 3  on increasing Ce3 concentration is observed. This behavior is attributed to the increase of spectral overlap integrals between Ce3 emission and Pr3+ excitation due to the fact that the yellow band shifts to the red spectral side with increasing Ce3 concentration. In CaMoO4:Sm3  Eu3  Sm 3Eu3 transfer occurs from 4G5/2 of Sm3 to 5D0 of Eu3. The rate constant of 8.510-40 cm6 s-1 and the critical transfer distance of 0.89 nm are evaluated. 2010 Elsevier B.V. All rights reserved.   Formation and magnetic properties of Nd3Fe29-xTix (x=1.3-2.0) compounds 期刊论文  OAI收割 JOURNAL OF ALLOYS AND COMPOUNDS, 2001, 卷号: 319, 期号: 1-2, 页码: 80 Fuquan, B; Wang, JL; Tang, N; Wang, WQ; Wu, GH; Yang, FM 收藏  |  浏览/下载：24/0  |  提交时间：2013/09/17 TI)29NY NITRIDE  SM3(FE  PHASE  SM   Volume expansion and Curie temperature enhancement in R-3(Fe, M)(29) (M = Mo and V) and their nitrides 期刊论文  OAI收割 JOURNAL OF ALLOYS AND COMPOUNDS, 1998, 卷号: 278, 期号: 1-2, 页码: 17 Hu, JF; Mei, LM; Luan, KZ; Yang, FM; Pan, HG; Han, XF; Wang, JL 收藏  |  浏览/下载：27/0  |  提交时间：2013/09/23 HARD MAGNETIC-PROPERTIES  COMPOUND  SM3(FE  PHASE  R=CE  ND  SM  GD   Hard magnetic properties of the novel compound Sm-3(Fe,Cr)(29)N-y 期刊论文  OAI收割 JOURNAL OF PHYSICS-CONDENSED MATTER, 1997, 卷号: 9, 期号: 13, 页码: 2787 Wang, YZ; Hu, BP; Liu, GC; Li, HS; Han, XF; Yang, CP 收藏  |  浏览/下载：25/0  |  提交时间：2013/09/17 NITRIDE  SM3(FE   Hard magnetic properties of the novel compound Sm-3(Fe,Cr)(29)C-y 期刊论文  OAI收割 JOURNAL OF PHYSICS-CONDENSED MATTER, 1997, 卷号: 9, 期号: 13, 页码: 2793 Wang, YZ; Hu, BP; Liu, GC; Li, HS; Han, XF; Yang, CP 收藏  |  浏览/下载：21/0  |  提交时间：2013/09/17 NITRIDE  SM3(FE  SM  ND