Giant enhancement of second harmonic generation in multiple photonic quantum well structures made of nonlinear material
文献类型：期刊论文
| 作者 | Zhao, LM ; Gu, BY |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 88期号:12 |
| 关键词 | APERIODIC OPTICAL SUPERLATTICES FINITE LATERAL WIDTH HARMONIC GENERATIONS BAND-GAP |
| ISSN号 | 0003-6951 |
| 通讯作者 | Zhao, LM: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Individual amorphous carbon nanowires (a-CNWs) were fabricated inside a transmission electron microscope (TEM) by the electron beam induced deposition (EBID) method, and the a-CNWs were graphitized in situ by introducing Fe particles into these a-CNWs and controlled movement of the Fe particles in these CNWs. Detailed structural characterizations and electrical measurements were carried out, and it was found that the current-induced movement of Fe particles has significant effects in purifying the as-fabricated a-CNW, transforming the a-CNW into a graphitized-CNW (g-CNW). Two-terminal current voltage characteristics measurements showed that the g-CNW has a very good electrical conductivity with a resistivity of about 5.3 X 10(-4) Omega cm, a current carrying capacity of at least 4.35 mA, and a current density of 4.6 x 10(8) A/cm(2), and these values are comparable to those of multiwalled carbon nanotubes. Field emission characteristics of both a-CNWs and g-CNWs were also measured, and their respective Fowler-Nordheim plots were found to have basically a linear form. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38726]  |
| 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 | Zhao, LM,Gu, BY. Giant enhancement of second harmonic generation in multiple photonic quantum well structures made of nonlinear material[J]. APPLIED PHYSICS LETTERS,2006,88(12). |
| APA | Zhao, LM,&Gu, BY.(2006).Giant enhancement of second harmonic generation in multiple photonic quantum well structures made of nonlinear material.APPLIED PHYSICS LETTERS,88(12). |
| MLA | Zhao, LM,et al."Giant enhancement of second harmonic generation in multiple photonic quantum well structures made of nonlinear material".APPLIED PHYSICS LETTERS 88.12(2006). |
入库方式： OAI收割
来源：物理研究所
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