Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7
Perovskite chalcogenides are gaining substantial interest as an emerging class of semiconductors for optoelectronic applications. High-quality samples are of vital importance to examine their inherent physical properties. We report the successful crystal growth of the model system, BaZrS3 and its Ru...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
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Cambridge University Press (CUP)
2020
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| Online Access: | https://hdl.handle.net/1721.1/126224 |
| _version_ | 1826195428078518272 |
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| author | Niu, Shanyuan Zhao, Boyang Ye, Kevin Bianco, Elisabeth Zhou, Jieyang McConney, Michael E. Settens, Charles M Haiges, Ralf Jaramillo, Rafael Ravichandran, Jayakanth |
| author2 | Massachusetts Institute of Technology. Department of Materials Science and Engineering |
| author_facet | Massachusetts Institute of Technology. Department of Materials Science and Engineering Niu, Shanyuan Zhao, Boyang Ye, Kevin Bianco, Elisabeth Zhou, Jieyang McConney, Michael E. Settens, Charles M Haiges, Ralf Jaramillo, Rafael Ravichandran, Jayakanth |
| author_sort | Niu, Shanyuan |
| collection | MIT |
| description | Perovskite chalcogenides are gaining substantial interest as an emerging class of semiconductors for optoelectronic applications. High-quality samples are of vital importance to examine their inherent physical properties. We report the successful crystal growth of the model system, BaZrS3 and its Ruddlesden–Popper phase Ba3Zr2S7 by a flux method. X-ray diffraction analyses showed the space group of Pnma with lattice constants of a = 7.056(3) Å, b = 9.962(4) Å, and c = 6.996(3) Å for BaZrS3 and P42/mnm with a = 7.071(2) Å, b = 7.071(2) Å, and c = 25.418(5) Å for Ba3Zr2S7. Rocking curves with full width at half maximum of 0.011° for BaZrS3 and 0.027° for Ba3Zr2S7 were observed. Pole figure analysis, scanning transmission electron microscopy images, and electron diffraction patterns also establish the high quality of the grown crystals. The octahedral tilting in the corner-sharing octahedral network is analyzed by extracting the torsion angles. |
| first_indexed | 2024-09-23T10:12:29Z |
| format | Article |
| id | mit-1721.1/126224 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T10:12:29Z |
| publishDate | 2020 |
| publisher | Cambridge University Press (CUP) |
| record_format | dspace |
| spelling | mit-1721.1/1262242022-09-30T19:36:58Z Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7 Niu, Shanyuan Zhao, Boyang Ye, Kevin Bianco, Elisabeth Zhou, Jieyang McConney, Michael E. Settens, Charles M Haiges, Ralf Jaramillo, Rafael Ravichandran, Jayakanth Massachusetts Institute of Technology. Department of Materials Science and Engineering Perovskite chalcogenides are gaining substantial interest as an emerging class of semiconductors for optoelectronic applications. High-quality samples are of vital importance to examine their inherent physical properties. We report the successful crystal growth of the model system, BaZrS3 and its Ruddlesden–Popper phase Ba3Zr2S7 by a flux method. X-ray diffraction analyses showed the space group of Pnma with lattice constants of a = 7.056(3) Å, b = 9.962(4) Å, and c = 6.996(3) Å for BaZrS3 and P42/mnm with a = 7.071(2) Å, b = 7.071(2) Å, and c = 25.418(5) Å for Ba3Zr2S7. Rocking curves with full width at half maximum of 0.011° for BaZrS3 and 0.027° for Ba3Zr2S7 were observed. Pole figure analysis, scanning transmission electron microscopy images, and electron diffraction patterns also establish the high quality of the grown crystals. The octahedral tilting in the corner-sharing octahedral network is analyzed by extracting the torsion angles. Air Force Office of Scientific Research (Award FA9550-16-1-0335) Army Research Office (Award W911NF-19-1- 0137) 2020-07-16T18:05:52Z 2020-07-16T18:05:52Z 2019-11 Article http://purl.org/eprint/type/JournalArticle 0884-2914 2044-5326 https://hdl.handle.net/1721.1/126224 Niu, Shanyuan et al. "Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7." Journal of Materials Research 34, 22 (November 2019): 3819-3826 © 2019 Materials Research Society http://dx.doi.org/10.1557/jmr.2019.348 Journal of Materials Research Creative Commons Attribution-Noncommercial-Share Alike http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf Cambridge University Press (CUP) Prof. Jaramillo |
| spellingShingle | Niu, Shanyuan Zhao, Boyang Ye, Kevin Bianco, Elisabeth Zhou, Jieyang McConney, Michael E. Settens, Charles M Haiges, Ralf Jaramillo, Rafael Ravichandran, Jayakanth Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7 |
| title | Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7 |
| title_full | Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7 |
| title_fullStr | Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7 |
| title_full_unstemmed | Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7 |
| title_short | Crystal growth and structural analysis of perovskite chalcogenide BaZrS3 and Ruddlesden–Popper phase Ba3Zr2S7 |
| title_sort | crystal growth and structural analysis of perovskite chalcogenide bazrs3 and ruddlesden popper phase ba3zr2s7 |
| url | https://hdl.handle.net/1721.1/126224 |
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