Incommensurate modulated structure of "pb"-1223 determined by combining high resolution electron microscopy and electron diffraction
文献类型：期刊论文
| 作者 | Liu, J; Li, FH; Wan, ZH; Fan, HF; Wu, XJ; Tamura, T; Tanabe, K |
| 刊名 | Materials transactions jim
 |
| 出版日期 | 1998-09-01 |
| 卷号 | 39期号:9页码:920-926 |
| 关键词 | Incommensurate modulated structure Multi-dimensional space High resolution electron microscopy Electron diffraction Image deconvolution Phase extension |
| ISSN号 | 0916-1821 |
| 通讯作者 | Li, fh() |
| 英文摘要 | The one-dimensional incommensurate modulated structure of (pb0.5sr0.3cu0.2)sr-2(ca0.6sr0.4)(2)cu3oy has been determined. the low-resolution average structure was derived by image deconvolution. the image resolution was enhanced by phase extension based on a set of corrected electron diffraction intensities. multi-dimensional direct methods were then used to solve the four-dimensional (4d) structure. the incommensurate modulated structure was finally obtained by cutting the 4d structure with the three-dimensional physical space. occupation and/or displacement modulation has been observed for all atoms. |
| WOS关键词 | SUPERSPACE ; DECONVOLUTION ; PROGRAM |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000076215900008 |
| 出版者 | JAPAN INST METALS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373835 |
| 专题 | 物理研究所 |
| 通讯作者 | Li, FH |
| 作者单位 | 1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China 3.Int Superconduct Technol Ctr, Superconduct Res Lab, Kyoto Ku, Tokyo 135, Japan |
| 推荐引用方式 GB/T 7714 | Liu, J,Li, FH,Wan, ZH,et al. Incommensurate modulated structure of "pb"-1223 determined by combining high resolution electron microscopy and electron diffraction[J]. Materials transactions jim,1998,39(9):920-926. |
| APA | Liu, J.,Li, FH.,Wan, ZH.,Fan, HF.,Wu, XJ.,...&Tanabe, K.(1998).Incommensurate modulated structure of "pb"-1223 determined by combining high resolution electron microscopy and electron diffraction.Materials transactions jim,39(9),920-926. |
| MLA | Liu, J,et al."Incommensurate modulated structure of "pb"-1223 determined by combining high resolution electron microscopy and electron diffraction".Materials transactions jim 39.9(1998):920-926. |
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来源：物理研究所
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