Novel bismuth nanotubes
文献类型：期刊论文
| 作者 | Su, CR ; Li, JM |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2002 |
| 卷号 | 19期号:12页码:1785 |
| 关键词 | BORON-NITRIDE NANOTUBES TOTAL-ENERGY CALCULATIONS WAVE BASIS-SET CARBON NANOTUBES BAND-GAPS SEMICONDUCTORS INSULATORS METALS |
| ISSN号 | 0256-307X |
| 通讯作者 | Su, CR (reprint author), Tsing Hua Univ, Dept Phys, Ctr Atom & Mol Nanosci, Beijing 100084, Peoples R China. |
| 中文摘要 | Nanometre-sized gold particles embedded in BaTiO3 composite thin films (Au/BaTiO3) were fabricated by the pulsed laser deposition technique. The films were grown on MgO (100) substrates at 700degreesC. The crystalline property of the films was studied with x-ray diffraction. X-ray photoelectron spectroscopy was used to check the Au composition and chemical nature for the deposited films. The absorption peak due to the surface plasmon resonance of Au particles was observed at the wavelength of about 570 nm, which increased as the metal particle size was increased. The nonlinear optical properties of the Au/BaTiO3 films were determined using the z-scan method at the wavelength of 532 mn, which was close to the resonant frequency. The real and imaginary parts of the third-order nonlinear susceptibility X(3) at an Au concentration of about 6.7 at.% were determined to be 6.62 x 10(-7) esu and -6.24 x 10(-8) esu, respectively. The films showed a very large absorption, masking the nonlinear refraction effect at high metal concentrations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50029]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Su, CR,Li, JM. Novel bismuth nanotubes[J]. CHINESE PHYSICS LETTERS,2002,19(12):1785. |
| APA | Su, CR,&Li, JM.(2002).Novel bismuth nanotubes.CHINESE PHYSICS LETTERS,19(12),1785. |
| MLA | Su, CR,et al."Novel bismuth nanotubes".CHINESE PHYSICS LETTERS 19.12(2002):1785. |
入库方式： OAI收割
来源：物理研究所
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