机构

• 金属研究所 [24]
• 长春光学精密机械与... [10]
• 寒区旱区环境与工程研... [7]
• 地理科学与资源研究所 [6]
• 地球环境研究所 [1]
• 合肥物质科学研究院 [1]
• 更多

采集方式

• OAI收割 [49]

内容类型

• 期刊论文 [41]
• SCI/SSCI论文 [6]
• 会议论文 [2]

发表日期

• 2005 [49]

学科主题

• 纳米科技与材料物理:... [1]

筛选

浏览/检索结果: 共49条，第1-10条 帮助 限定条件 发表日期：2005     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序题名升序题名降序作者升序作者降序发表日期升序发表日期降序 Did an extensive forest ever develop on the Chinese Loess Plateau during the past 130 ka?: a test using soil carbon isotopic signatures 期刊论文  OAI收割 Applied Geochemistry, 2005, 卷号: 20, 期号: 3, 页码: 519-527 W. G. Liu; H. Yang; Y. N. Cao; Y. F. Ning; L. Li; J. Zhou; Z. S. An 收藏  |  浏览/下载：10/0  |  提交时间：2010/04/21 Assembly of Au nanoparticles with anisotropic optical property directed by 2'-phosphorothloate oligo-DNA 期刊论文  OAI收割 Chinese Journal of Chemistry, 2005, 卷号: 23, 期号: 9, 页码: 1143-1145 Yang B. Q.; Jiang L.; Zhuang J. Q.; Liu Y. C.; Wu X.; Li T. J. 收藏  |  浏览/下载：16/0  |  提交时间：2012/10/21 The structural and optical properties of Cu2O films electrodeposited on different substrates 期刊论文  OAI收割 Semiconductor Science and Technology, 2005, 卷号: 20, 期号: 1, 页码: 44-49 作者:  Yang H. 收藏  |  浏览/下载：5/0  |  提交时间：2012/10/21 Ultra-long single-crystalline alpha-Si3N4 nanowires: Derived from a polymeric precursor 期刊论文  OAI收割 Journal of the American Ceramic Society, 2005, 卷号: 88, 期号: 6, 页码: 1647-1650 Yang W. Y.; Xie Z. P.; Li J. J.; Miao H. Z.; Zhang L. G.; An L. N. 收藏  |  浏览/下载：15/0  |  提交时间：2012/10/21 Structure, luminescence properties and photocatalytic activity of europium doped-TiO2 nanoparticles 期刊论文  OAI收割 Journal of Materials Science, 2005, 卷号: 40, 期号: 6, 页码: 1539-1541 Xu Z. L.; Yang Q. J.; Xie C.; Yan W. J.; Du Y. G.; Gao Z. M.; Zhang J. H. 收藏  |  浏览/下载：12/0  |  提交时间：2012/10/21 Photoluminescence characteristics of (Y,Gd)P0.5V0.5O4 : Tm3+ phosphor particles prepared by coprecipitation reaction 期刊论文  OAI收割 Journal of Alloys and Compounds, 2005, 卷号: 395, 期号: 1—2, 页码: 181-184 Lai H. S.; Chen B. J.; Xu W.; Wang X. J.; Yang Y. M.; Meng Q. Y. 收藏  |  浏览/下载：12/0  |  提交时间：2012/10/21 Optical absorption and photoluminescence in Sm3+- and Eu3+-doped rare-earth borate glasses 期刊论文  OAI收割 Journal of Luminescence, 2005, 卷号: 113, 期号: 1—2, 页码: 121-128 Lin H.; Yang D. L.; Liu G. S.; Ma T. C.; Zhai B.; An Q. D.; Yu J. Y.; Wang X. J.; Liu X. R.; Pun E. Y. B. 收藏  |  浏览/下载：14/0  |  提交时间：2012/10/21 Polygonal single-crystal aluminum borate microtubes 期刊论文  OAI收割 Journal of the American Ceramic Society, 2005, 卷号: 88, 期号: 2, 页码: 485-487 Yang W. Y.; Xie Z. P.; Ma J. T.; Miao H. Z.; Luo J. S.; Zhang L. G.; An L. N. 收藏  |  浏览/下载：14/0  |  提交时间：2012/10/21 High energy long duration frequency-doubled Nd:YAG laser and application to veins occlusion (EI CONFERENCE) 会议论文  OAI收割 High-Power Lasers and Applications III, November 8, 2004 - November 11, 2004, Beijing, China 作者:  Li D.;  Guo J.;  Guo J.;  Tang Y.;  Zhang L. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 Laser treatment represents an attractive option to other methods of vessel diseases especially varicose veins. A long pulse (30-50ms) 532nm laser (Fig.1) is used in our experiments with the pulse duration matching the thermal relaxation time of the vessels and the green laser matching the absorption spectrum peak of the blood. Laser irradiates nude vein vessels directly or exterior skin to finish operation faster and to acquire the practical data for upper enteron varicose vein treatment in several animal experiments performed in vivo. The 5J-energy pulse allows us to finely occlude rabbit or dog's vein vessels up to 2 mm in diameter when irradiating them off external skin (Fig.2). Blood vessels are occluded at once and later biopsy specimens show the immediate and long-term lasting occlusion effect. While irradiating vessels directly (Fig.3)  the vessels are usually irradiated to perforate  detailed causes are still under investigation. Animal experiments show long pulse green laser therapy is a safe and effective solution to the vein's occlusion  which promises such laser with high energy of each pulse and 30-50 ms duration is an ideal candidate for vessel diseases treatment.   Photoluminescence and photoluminescent excitation of single crystalline -Si3N4 nanobelts 期刊论文  OAI收割 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2005, 卷号: 34, 期号: SUPPL. 1 PART 2, 页码: 956-958 作者:  Fan Y.;  Zhang L.;  Zhang L. 收藏  |  浏览/下载：4/0  |  提交时间：2013/03/27