完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chen, Guan-Ruei | en_US |
dc.contributor.author | Li, Chien-He | en_US |
dc.contributor.author | Yu, Ching-Yi | en_US |
dc.contributor.author | Wang, Ming-Fang | en_US |
dc.contributor.author | Lee, Chi-Shen | en_US |
dc.date.accessioned | 2020-10-05T02:02:02Z | - |
dc.date.available | 2020-10-05T02:02:02Z | - |
dc.date.issued | 2020-08-17 | en_US |
dc.identifier.issn | 0020-1669 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1021/acs.inorgchem.0c00515 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/155462 | - |
dc.description.abstract | Ternary chalcogenides, GeSb2Se3 and Ge3Sb4Se7, were synthesized and characterized. These chalcogenides are the first ternary selenides in a ternary Ge-Sb-Se system that feature a layer structure related to black phosphorus and SnSe-type structures. Both compounds contain a(infinity)( 1)[Sb2Se2](2-) unit with Sb+ cations in a zigzag Sb-Sb chain structure, and Sb3+ cations in a distorted NaCl100-type of (1)(infinity)[Gen-2Sb2Sen](2+) unit (n = 4, 5). These materials exhibit n-type semiconducting properties with thermal conductivity significantly lower than that of GeSe and Sb2Se3, which could be correlated to the 1D Sb+ chain and disordered sites with different Ge/Sb compositions. It is anticipated that these newly discovered ternary chalcogenides may provide unique properties with enhanced thermoelectric properties. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Ternary Chalcogenides GeSb2Se3 and Ge3Sb4Se7 Containing a (1)(infinity)[Sb2Se2](2-) 1D Chain and a 2D Structure Related to SnSe | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1021/acs.inorgchem.0c00515 | en_US |
dc.identifier.journal | INORGANIC CHEMISTRY | en_US |
dc.citation.volume | 59 | en_US |
dc.citation.issue | 16 | en_US |
dc.citation.spage | 11207 | en_US |
dc.citation.epage | 11212 | en_US |
dc.contributor.department | 交大名義發表 | zh_TW |
dc.contributor.department | 應用化學系 | zh_TW |
dc.contributor.department | National Chiao Tung University | en_US |
dc.contributor.department | Department of Applied Chemistry | en_US |
dc.identifier.wosnumber | WOS:000562989200001 | en_US |
dc.citation.woscount | 0 | en_US |
顯示於類別: | 期刊論文 |