期刊論文
| 學年 | 94 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2006-06-14 |
| 作品名稱 | Direct measurement of spatial distortions of charge density waves in K0.3MoO3 |
| 作品名稱（其他語言） | |
| 著者 | Du, Chao-hung; Lee, Yen-ru; Lo, Chung-yu; Lin, Hsiu-hau; Chang, Shih-lin; Tang, Mau-tsu; Stetsko, Yuri P.; Lee, Jey-jau |
| 單位 | 淡江大學物理學系 |
| 出版者 | American Institute of Physics (AIP) |
| 著錄名稱、卷期、頁數 | Applied Physics Letters 88(24), 241916(3pages) |
| 摘要 | Using X-ray scattering and the technique of multiple diffreactions, we revisit the dynamical transition of charge density waves (CDWs) in K0.3MoO3 under applied voltages. In addition to the usual transport and half width (of Bragg peaks) measurements, we also measure the triplet phase by three-wave diffraction, which provides, for the first time, the {\em direct} evidence for the spatial distortions of CDWs. This novel and sensitive technique developed here can be applied to general periodic media, including stripes in high temperature superconductors, and provide a new perspective into interesting phenomena in these materials. |
| 關鍵字 | |
| 語言 | en_US |
| ISSN | 0003-6951 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Du, Chao-hung |
| 審稿制度 | 否 |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27651 ) |