Topotactic changes in thin films of brownmillerite SrFeO_(2.5) grown on SrTiO_3 substrates to infinite-layer structure SrFeO _2

Shimakawa Y.; Inoue S.; Haruta M.; Kawai M.; Matsumoto K.; Sakaiguchi A.; Ichikawa N.; Isoda S.; Kurata H.

首页> 外文期刊>Crystal growth & design >Topotactic changes in thin films of brownmillerite SrFeO_(2.5) grown on SrTiO_3 substrates to infinite-layer structure SrFeO _2

【24h】

Topotactic changes in thin films of brownmillerite SrFeO_(2.5) grown on SrTiO_3 substrates to infinite-layer structure SrFeO _2

机译：在SrTiO_3衬底上生长的棕褐色SrFeO_（2.5）薄膜的无规层结构SrFeO _2的全向性变化

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A brownmillerite SrFeO_(2.5) thin film grown on a SrTiO _3(001) substrate contained an a-axis-oriented single-crystalline domain near the substrate and multiple domains with three orthogonal orientations. When the film was reduced with CaH_2, it changed topotactically to a homogeneous c-axis-oriented infinite-layer structure, SrFeO_2. A brownmillerite SrFeO_(2.5) thin film grown on a SrTiO_3(111) substrate and treated with CaH_2 at 250 °C also changed to (111)-oriented SrFeO_2 with an infinite-layer structure. During reduction at low temperatures, the framework of the perovskite-structure stays intact, some oxygen atoms are removed from it, and others are rearranged.

机译：在SrTiO _3（001）衬底上生长的棕褐色SrFeO_（2.5）薄膜包含靠近衬底的a轴取向单晶畴和具有三个正交方向的多个畴。当用CaH_2还原膜时，它实际上变成了均匀的c轴取向无限层结构SrFeO_2。在SrTiO_3（111）衬底上生长并在250°C下用CaH_2处理的棕褐色SrFeO_（2.5）薄膜也变为具有无限层结构的（111）取向的SrFeO_2。在低温下还原过程中，钙钛矿结构的框架保持完整，一些氧原子从其中除去，另一些重新排列。

著录项

来源
《Crystal growth & design》 |2010年第11期|共3页
作者
Shimakawa Y.; Inoue S.; Haruta M.; Kawai M.; Matsumoto K.; Sakaiguchi A.; Ichikawa N.; Isoda S.; Kurata H.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类晶体学;
关键词

相似文献

外文文献
中文文献
专利

1. Topotactic changes in thin films of brownmillerite SrFeO_(2.5) grown on SrTiO_3 substrates to infinite-layer structure SrFeO _2 [J] . Shimakawa Y., Inoue S., Haruta M., Crystal growth & design . 2010,第11期

机译：在SrTiO_3衬底上生长的棕褐色SrFeO_（2.5）薄膜的无规层结构SrFeO _2的全向性变化
2. Experimental and theoretical investigation of electronic structure of SrFeO_(3-x)F_x epitaxial thin films prepared via topotactic reaction [J] . Tsukasa Katayama, Akira Chikamatsu, Hideyuki Kamisaka, Applied physics express . 2016,第2期

机译：完全反应制备SrFeO_（3-x）F_x外延薄膜电子结构的实验和理论研究
3. Current-voltage characteristics of capacitor structures based on PZT thin films grown on Nb-doped SrTiO_3 substrates [J] . A. Cortes, W. Lopera, P. Prieto Physica status solidi . 2007,第11期

机译：Nb掺杂SrTiO_3衬底上生长的基于PZT薄膜的电容器结构的电流-电压特性
4. Studies of interface and surface structures of BaTiO_3 thin films grown on SrTiO_3 (001) substrates by MBE [C] . Hisashi Shigetani, Kazuyoshi Kobayashi, Masayuki Fujimoto, Symposium on structure and evolution of surface . 1997

机译：用MBE在SRTIO_3（001）基板上生长的BATIO_3薄膜的界面和表面结构研究
5. Process modeling and analysis of structure and stoichiometry of magnesium oxide nano thin films grown by molecular beam epitaxy on 6 hydrogen-silicon carbide substrates [D] . Uddin, Ghulam Moeen 2012

机译：分子束外延在6个氢碳化硅衬底上生长的氧化镁纳米薄膜的工艺建模与化学计量分析
6. Molybdenum Oxide Thin Films Grown on Flexible ITO-Coated PET Substrates [O] . Alice Marciel, Manuel Graça, Alexandre Bastos, 2021

机译：在柔性ITO涂层PET基材上生长的氧化钼薄膜
7. Effects of the Heterointerface on the Growth Characteristics of a Brownmillerite SrFeO2.5 Thin Film Grown on SrRuO3 and SrTiO3 Perovskites [O] . Janghyun Jo, Venkata Raveendra Nallagatlla, Susant Kumar Acharya, 2020

机译：异质°对Srruo3和Srtio3钙酯生长棕色镁SRFEO2.5薄膜生长特性的影响
8. Relationship Between Structure and Luminescent Properties of Epitaxial Grown211 Y(sub 2)O(sub 3): Eu Thin Films on LaAlO(sub 3) Substrates [R] . Gao, H. J., Duscher, G., Fan, X., 1999

机译：LaalO（sub 3）衬底上外延生长211 Y（sub 2）O（sub 3）：Eu薄膜的结构与发光性质的关系

Topotactic changes in thin films of brownmillerite SrFeO_(2.5) grown on SrTiO_3 substrates to infinite-layer structure SrFeO _2

摘要

著录项

相似文献

相关主题

期刊订阅