机构

• 福建物质结构研究所 [3]
• 长春光学精密机械与物... [1]
• 半导体研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2010 [1]
• 2009 [2]
• 2006 [1]
• 2000 [1]

学科主题

• 半导体物理 [1]

筛选

浏览/检索结果: 共5条，第1-5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 Spectroscopic properties of Pr3+:Gd3Ga5O12 crystal 期刊论文  OAI收割 Journal of Alloys and Compounds, 2010, 卷号: 502, 期号: 1, 页码: 184-189 Y. Wang, J. F. Li, Z. Y. You, Z. J. Zhu and C. Y. Tu 收藏  |  浏览/下载：28/0  |  提交时间：2012/11/02 Pr:Gd3Ga5O12 crystal  J-O theory calculation  Spectroscopic properties  rare-earth ions  up-conversion processes  visible laser-emission  energy-transfer  absorption intensities  optical absorption  single-crystals  pr3+ ions  gd3ga5o12  luminescence   Spectroscopic investigations of highly doped Er3+ : GGG and Er3+/Pr3+ : GGG crystals 期刊论文  OAI收割 Journal of Physics D-Applied Physics, 2009, 卷号: 42, 期号: 21 Y. Wang, Z. Y. You, J. F. Li, Z. J. Zhu, E. Ma and C. Y. Tu 收藏  |  浏览/下载：18/0  |  提交时间：2012/11/06 visible up-conversion  energy-transfer  ysgg laser  glasses  gd3ga5o12  luminescence  emission  4f(11)  ions   Spectroscopic investigations of highly doped Er3+ : GGG and Er3+/Pr3+ : GGG crystals 期刊论文  OAI收割 Journal of Physics D-Applied Physics, 2009, 卷号: 42, 期号: 21 Y. Wang, Z. Y. You, J. F. Li, Z. J. Zhu, E. Ma and C. Y. Tu 收藏  |  浏览/下载：19/0  |  提交时间：2012/11/06 visible up-conversion  energy-transfer  ysgg laser  glasses  gd3ga5o12  luminescence  emission  4f(11)  ions   Upconversion luminescence properties of Y2O3:Yb 3+, Er3+ nanostructures (EI CONFERENCE) 会议论文  OAI收割 作者:  Cui Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 Cubic Y2O3 nanostructures doped with Yb3+ and Er3+ ions were synthesized by a facile hydrothermal method. Three distinct shapes such as nanotubes  nanospheres and nanoflakes formed in the products by adjusting the pH value of reacting solution. Powder X-ray diffraction analyses indicate that all the three nanostructures are pure cubic phase  while electron microscopy measurements confirm the formation of different morphologies. These nanostructures exhibit strong visible upconversion luminescence under the excitation of a 978-nm diode laser. In Yb3+- and Er3+- codoped Y2O3 nanocrystals  the relative intensity of green emission became stronger as the size and morphology of sample changed from tubes to flakes. 2006 Elsevier B.V. All rights reserved.   Self-organized type-II In0.55Al0.45As/Al0.50Ga0.50As quantum dots realized on GaAs(311)A 期刊论文  OAI收割 applied physics letters, 2000, 卷号: 76, 期号: 25, 页码: 3741-3743 作者:  Xu B 收藏  |  浏览/下载：62/0  |  提交时间：2010/08/12 VISIBLE PHOTOLUMINESCENCE  LINEWIDTH  INJECTION  EMISSION  WIRES  LASER