Inverse order-disorder transition of charge stripes
We report an unusual transition behavior of charge stripes in La[subscript 1.67]Sr[subscript 0.33]NiO[subscript 4] using x-ray scattering. The segregated holes in La[subscript 1.67]Sr[subscript 0.33]NiO[subscript 4] are observed to form anisotropic stripes in the a × b plane of the crystal space bel...
| Main Authors: | , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2015
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| Online Access: | http://hdl.handle.net/1721.1/99888 |
| _version_ | 1826192721407115264 |
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| author | Lee, Shu-Han Lai, Yen-Chung Du, Chao-Hung Siegenfeld, Alexander F. Kao, Ying-Jer Hatton, Peter D. Prabhakaran, D. Su, Yixi Huang, Di-Jing |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Lee, Shu-Han Lai, Yen-Chung Du, Chao-Hung Siegenfeld, Alexander F. Kao, Ying-Jer Hatton, Peter D. Prabhakaran, D. Su, Yixi Huang, Di-Jing |
| author_sort | Lee, Shu-Han |
| collection | MIT |
| description | We report an unusual transition behavior of charge stripes in La[subscript 1.67]Sr[subscript 0.33]NiO[subscript 4] using x-ray scattering. The segregated holes in La[subscript 1.67]Sr[subscript 0.33]NiO[subscript 4] 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. |
| first_indexed | 2024-09-23T09:27:54Z |
| format | Article |
| id | mit-1721.1/99888 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T09:27:54Z |
| publishDate | 2015 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/998882022-09-26T11:34:28Z Inverse order-disorder transition of charge stripes Lee, Shu-Han Lai, Yen-Chung Du, Chao-Hung Siegenfeld, Alexander F. Kao, Ying-Jer Hatton, Peter D. Prabhakaran, D. Su, Yixi Huang, Di-Jing Massachusetts Institute of Technology. Department of Physics Siegenfeld, Alexander F. We report an unusual transition behavior of charge stripes in La[subscript 1.67]Sr[subscript 0.33]NiO[subscript 4] using x-ray scattering. The segregated holes in La[subscript 1.67]Sr[subscript 0.33]NiO[subscript 4] 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. 2015-11-10T18:06:00Z 2015-11-10T18:06:00Z 2015-11 2015-02 2015-11-09T20:04:28Z Article http://purl.org/eprint/type/JournalArticle 1098-0121 1550-235X http://hdl.handle.net/1721.1/99888 Lee, Shu-Han, Yen-Chung Lai, Chao-Hung Du, Alexander F. Siegenfeld, Ying-Jer Kao, Peter D. Hatton, D. Prabhakaran, Yixi Su, and Di-Jing Huang. “Inverse Order-Disorder Transition of Charge Stripes.” Physical Review B 92, no. 20 (November 2015). © 2015 American Physical Society en http://dx.doi.org/10.1103/PhysRevB.92.205114 Physical Review B Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. American Physical Society application/pdf American Physical Society American Physical Society |
| spellingShingle | Lee, Shu-Han Lai, Yen-Chung Du, Chao-Hung Siegenfeld, Alexander F. Kao, Ying-Jer Hatton, Peter D. Prabhakaran, D. Su, Yixi Huang, Di-Jing Inverse order-disorder transition of charge stripes |
| title | Inverse order-disorder transition of charge stripes |
| title_full | Inverse order-disorder transition of charge stripes |
| title_fullStr | Inverse order-disorder transition of charge stripes |
| title_full_unstemmed | Inverse order-disorder transition of charge stripes |
| title_short | Inverse order-disorder transition of charge stripes |
| title_sort | inverse order disorder transition of charge stripes |
| url | http://hdl.handle.net/1721.1/99888 |
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