期刊論文
| 學年 | 104 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2015-11-15 |
| 作品名稱 | Inverse order-disorder transition of charge stripes |
| 作品名稱（其他語言） | |
| 著者 | Shu-Han Lee; Yen-Chung Lai; Chao-Hung Du; Alexander F. Siegenfeld;Ying-Jer Kao;Peter D. Hatton; D. Prabhakaran; Yixi Su; Di-Jing Huang |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | Physical Review B 92(20), 205114(7pages) |
| 摘要 | We report an unusual transition behavior of charge stripes in La1.67Sr0.33NiO4 using x-ray scattering. The segregated holes in La1.67Sr0.33NiO4 are observed to form anisotropic stripes in the a×b plane of the crystal space below the transition temperature T≃238 K, and at the same time, display an unusual inverse order-disorder transition along the c axis. Using a phenomenological Landau theory, we show that this inverse transition is due to the interlayer coupling between the charge and spin orders. This discovery points to the importance of the interlayer correlations in the strongly correlated electrons system. |
| 關鍵字 | |
| 語言 | en_US |
| ISSN | 2469-9950 2469-9969 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 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/987654321/109336 ) |