Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloys
High purity antiperovskite-type Mn3−xGa1+xC (0 < x ≤ 0.3) alloys with varied Mn-concentration were prepared by using the solid state reaction method. The Curie temperature and the magnetization of Mn3−xGa1+xC were observed to oscillate as a function of x. The oscillations of the magnetic properti...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2024-12-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0232087 |
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| author | Yinghua Liang Zhong Zhang Tianhong Zhou Jihoon Park Chul-Jin Choi Qiong Wu Hongliang Ge Pingzhan Si |
| author_facet | Yinghua Liang Zhong Zhang Tianhong Zhou Jihoon Park Chul-Jin Choi Qiong Wu Hongliang Ge Pingzhan Si |
| author_sort | Yinghua Liang |
| collection | DOAJ |
| description | High purity antiperovskite-type Mn3−xGa1+xC (0 < x ≤ 0.3) alloys with varied Mn-concentration were prepared by using the solid state reaction method. The Curie temperature and the magnetization of Mn3−xGa1+xC were observed to oscillate as a function of x. The oscillations of the magnetic properties were ascribed to the increasing distance between Mn–Mn atoms due to dilution of the Mn atoms in the Mn3−xGa1+xC lattice with increasing x and the oscillation of the lattice parameters. The period of the oscillations in the current Mn-diluted alloys is much smaller than that observed in magnetic films, indicating fundamentally different mechanisms from the traditional oscillations of physical observables as a function of inverse magnetic field in metals/semi-metals/insulators or as a function of thickness of magnetic/nonmagnetic layer in multilayered magnetic films. This work opens new perspectives for the oscillations of physical observables in novel magnetic materials. |
| format | Article |
| id | doaj-art-5a4891b0d37b4741824f589ba7feb109 |
| institution | Kabale University |
| issn | 2158-3226 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj-art-5a4891b0d37b4741824f589ba7feb1092025-01-02T17:23:45ZengAIP Publishing LLCAIP Advances2158-32262024-12-011412125330125330-610.1063/5.0232087Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloysYinghua Liang0Zhong Zhang1Tianhong Zhou2Jihoon Park3Chul-Jin Choi4Qiong Wu5Hongliang Ge6Pingzhan Si7College of Materials Science and Chemistry, China Jiliang University, Hangzhou 310018, ChinaCollege of Materials Science and Chemistry, China Jiliang University, Hangzhou 310018, ChinaNano Materials Research Division, Korea Institute of Materials Science, Changwon 51508, R. KoreaNano Materials Research Division, Korea Institute of Materials Science, Changwon 51508, R. KoreaNano Materials Research Division, Korea Institute of Materials Science, Changwon 51508, R. KoreaCollege of Materials Science and Chemistry, China Jiliang University, Hangzhou 310018, ChinaCollege of Materials Science and Chemistry, China Jiliang University, Hangzhou 310018, ChinaCollege of Materials Science and Chemistry, China Jiliang University, Hangzhou 310018, ChinaHigh purity antiperovskite-type Mn3−xGa1+xC (0 < x ≤ 0.3) alloys with varied Mn-concentration were prepared by using the solid state reaction method. The Curie temperature and the magnetization of Mn3−xGa1+xC were observed to oscillate as a function of x. The oscillations of the magnetic properties were ascribed to the increasing distance between Mn–Mn atoms due to dilution of the Mn atoms in the Mn3−xGa1+xC lattice with increasing x and the oscillation of the lattice parameters. The period of the oscillations in the current Mn-diluted alloys is much smaller than that observed in magnetic films, indicating fundamentally different mechanisms from the traditional oscillations of physical observables as a function of inverse magnetic field in metals/semi-metals/insulators or as a function of thickness of magnetic/nonmagnetic layer in multilayered magnetic films. This work opens new perspectives for the oscillations of physical observables in novel magnetic materials.http://dx.doi.org/10.1063/5.0232087 |
| spellingShingle | Yinghua Liang Zhong Zhang Tianhong Zhou Jihoon Park Chul-Jin Choi Qiong Wu Hongliang Ge Pingzhan Si Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloys AIP Advances |
| title | Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloys |
| title_full | Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloys |
| title_fullStr | Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloys |
| title_full_unstemmed | Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloys |
| title_short | Quantum oscillations of the magnetic properties in Mn-diluted (Mn, Ga)4C alloys |
| title_sort | quantum oscillations of the magnetic properties in mn diluted mn ga 4c alloys |
| url | http://dx.doi.org/10.1063/5.0232087 |
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