Structural and magnetic properties of Mn3Ge films with Pt and Ru seed layers
Source abstract
Abstract
The Mn-Ge binary system has been intensively studied because of a variety of phases with intriguing magnetic properties. Here, we report the thin film fabrication of two types of Mn3Ge by employing Pt and Ru seed layers. Our structural analysis, in addition to magnetic and transport measurements, have revealed that the Mn3Ge film with the Pt layer has γ-Mn type cubic structure. This is in contrast to the Mn3Ge film with Ru seed layer, which posseses D022 tetragonal structure. Pt/Mn3Ge also exhibits antiferromagnetic properties, including the exchange bias effect with the blocking temperature of TB ∼ 350 K.
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Research context
OpenAlex topics: Magnetic properties of thin films · Heusler alloys: electronic and magnetic properties · Magnetic and transport properties of perovskites and related materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute for Solid State Physics, University of Tokyo 1 , Kashiwa, Chiba 277-8581, Japan
CREST, Japan Science and Technology Agency (JST) 2 , Kawaguchi, Saitama 332-0012, Japan
Department of Physics, University of Tokyo 3 , Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University 4 , Baltimore, Maryland 21218, USA
RIKEN, Center for Emergent Matter Science (CEMS) 5 , Saitama 351-0198, Japan
Funding
Ministry of Education, Culture, Sports, Science and Technology · Core Research for Evolutional Science and Technology
References (55)
Show source-provided references
1. J. Phys. Chem. Solids. · 1971 · 32 · 122110.1016/s0022-3697(71)80180-4 ↗
2. Phys. Rev. · 1951 · 82 · 40310.1103/physrev.82.403 ↗
3. 1990
4. Phys. Rev. B · 2011 · 83 · 17410310.1103/physrevb.83.174103 ↗
5. J. Solid State Chem. · 1987 · 68 · 23410.1016/0022-4596(87)90308-2 ↗
6. J. Solid State Chem. · 1988 · 73 · 4010.1016/0022-4596(88)90051-5 ↗
7. J. Solid State Chem. · 1990 · 88 · 38410.1016/0022-4596(90)90232-m ↗
8. Int. J. Magn. · 1971 · 1 · 143
9. J. Phys.: Condens. Matter · 2002 · 14 · 1114710.1088/0953-8984/14/44/442 ↗
10. J. Phys. Soc. Jpn. · 1990 · 59 · 27310.1143/jpsj.59.4199 ↗
11. Physica B+C · 1988 · 149 · 31110.1016/0378-4363(88)90258-6 ↗
12. Nature · 2015 · 527 · 21210.1038/nature15723 ↗
13. Phys. Rev. Applied. · 2016 · 5 · 06400910.1103/physrevapplied.5.064009 ↗
14. Science Advances · 2016 · 2 · e150187010.1126/sciadv.1501870 ↗
15. Phys. Rev. B · 2017 · 95 · 07512810.1103/physrevb.95.075128 ↗
16. Nat. Phys. · 2017 · 13 · 108510.1038/nphys4181 ↗
17. Appl. Phys. Lett. · 2017 · 111 · 20240410.1063/1.5000815 ↗
18. 2019
19. Phys. Rev. B · 2019 · 100 · 16990710.1103/physreve.100.052803 ↗
20. Nat. Photon. · 2018 · 12 · 7310.1038/s41566-017-0086-z ↗
21. Nature Physics · 2018 · 14 · 241
22. Nature · 2019 · 565 · 62210.1038/s41586-018-0853-0 ↗
23. J. Magn. Magn. Mater. · 2019 · 473 · 710.1016/j.jmmm.2018.10.035 ↗
24. J. Phys. D : Appl. Phys. · 2017 · 50 · 44300110.1088/1361-6463/aa88f4 ↗
25. Phys. Status Solidi B · 2011 · 248 · 233810.1002/pssb.201147122 ↗
26. Appl. Phys. Lett. · 2012 · 101 · 23240210.1063/1.4768941 ↗
27. J. Phys. D: Appl. Phys. · 2018 · 51 · 21500310.1088/1361-6463/aabd8e ↗
28. Phys. Rev. Mater. · 2018 · 2 · 05100110.1103/physrevmaterials.2.051001 ↗
29. Appl. Phys. Lett. · 2018 · 113 · 20240210.1063/1.5064697 ↗
30. J. Phys. D · 2014 · 47 · 30500110.1088/0022-3727/47/30/305001 ↗
31. Appl. Phys. Lett. · 2012 · 101 · 13241010.1063/1.4754123 ↗
32. J. Phys. D: Appl. Phys. · 2015 · 48 · 16400910.1088/0022-3727/48/16/164009 ↗
33. Appl. Phys. Express. · 2013 · 6 · 12300210.7567/apex.6.123002 ↗
34. IEEE Trans. Magn. · 2014 · 1 · 1400504
35. Appl. Phys. Lett. · 2010 · 96 · 15250210.1063/1.3396983 ↗
36. Journal of Applied Physics · 2015 · 117 · 17B51110.1063/1.4908144 ↗
37. J. Korean Phys. Soc. · 2006 · 49 · 2188
38. J. Appl. Phys. · 2011 · 109 · 07C31010.1063/1.3543777 ↗
39. JETP · 1971 · 33 · 138
40. J. Phys. Soc. Jpn. · 1971 · 31 · 43610.1143/jpsj.31.436 ↗
41. Trans. Jpn. Inst. Met. · 1975 · 16 · 16310.2320/matertrans1960.16.163 ↗
42. Trans. Jpn. Inst. Met. · 1983 · 24 · 4210.2320/matertrans1960.24.42 ↗
43. Scientific Report · 2013 · 2412
44. Appl. Phys. Lett · 2007 · 91 · 21250310.1063/1.2817230 ↗
45. 2006 · 654
46. Appl. Phys. Lett. · 2019 · 115 · 01240210.1063/1.5088790 ↗
47. Journal of Alloys and Compounds · 2019 · 810 · 15198810.1016/j.jallcom.2019.151988 ↗
48. Science · 2001 · 294 · 148810.1126/science.1065389 ↗
49. IEEE Sens. J. · 2006 · 6 · 63110.1109/jsen.2006.874493 ↗
50. Appl. Phys. Express · 2018 · 11 · 02300110.7567/apex.11.023001 ↗
51. Journal of Magnetism and Magnetic Materials · 20019 · 484 · 307
52. Science Reports · 2017 · 7 · 486110.1038/s41598-017-05030-8 ↗
53. J. Magn. Magn. Mater. · 1999 · 192 · 20310.1016/s0304-8853(98)00266-2 ↗
54. Phys. Rep. · 2005 · 422 · 6510.1016/j.physrep.2005.08.004 ↗
55. J. Magn. Magn. Mater. · 2010 · 322 · 88310.1016/j.jmmm.2009.12.011 ↗