Ge x Si 1−x virtual-layer enhanced ferromagnetism in self-assembled Mn 0.06 Ge 0.94 quantum dots grown on Si wafers by molecular beam epitaxy
Source abstract
Abstract
VS, the ferromagnetism of QDs grown on VS will markedly increase due to the improvements of hole concentration and Ge composition inside the QDs. These results are fundamentally important in the understanding and especially in the realization of high Curie temperature MnGe diluted magnetic semiconductors.
Source: openalex_inverted_index · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: ZnO doping and properties · Semiconductor materials and devices · Electronic and Structural Properties of Oxides
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
State Key Discipline Laboratory of Wide Bandgap Semiconductor Technology
School of Microelectronics
Xidian University
Xi'an 710071
China
State Key Laboratory of Surface Physics
Department of Physics
and Collaborative Innovation Center of Advanced Microstructures
Fudan University
Shanghai 200433
Materials Engineering and Centre for Microscopy and Microanalysis
The University of Queensland
QLD 4072
Australia
Beijing Synchrotron Radiation Facility
Institute of High Energy Physics
Beijing 100039
Funding
Fundamental Research Funds for the Central Universities
References (44)
Show source-provided references
1. Awschalom · Nat. Phys. · 2007 · 3 · 15310.1038/nphys551 ↗
2. Ohno · Science · 1998 · 281 · 95110.1126/science.281.5379.951 ↗
3. Nie · J. Cryst. Growth · 2015 · 425 · 27910.1016/j.jcrysgro.2015.01.025 ↗
4. Dietl · Nat. Mater. · 2010 · 9 · 96510.1038/nmat2898 ↗
5. Ohno · Nature · 1999 · 402 · 79010.1038/45509 ↗
6. Parveen · Prog. Nat. Sci.: Mater. Int. · 2017 · 27 · 30310.1016/j.pnsc.2017.04.007 ↗
7. Xiu · Nat. Mater. · 2010 · 9 · 33710.1038/nmat2716 ↗
8. Xiu · Nanotechnology · 2010 · 21 · 25560210.1088/0957-4484/21/25/255602 ↗
9. Park · Science · 2002 · 295 · 65110.1126/science.1066348 ↗
10. Cho · Phys. Rev. B: Condens. Matter Mater. Phys. · 2002 · 66 · 03330310.1103/PhysRevB.66.033303 ↗
11. Pinto · Phys. Rev. B: Condens. Matter Mater. Phys. · 2005 · 72 · 16520310.1103/PhysRevB.72.165203 ↗
12. Ahlers · Phys. Rev. B: Condens. Matter Mater. Phys. · 2006 · 74 · 21441110.1103/PhysRevB.74.214411 ↗
13. Park · Appl. Phys. Lett. · 2001 · 78 · 273910.1063/1.1369151 ↗
14. Wang · Appl. Phys. Lett. · 2008 · 92 · 10191310.1063/1.2884527 ↗
15. Wang · J. Appl. Phys. · 2008 · 103 · 06610410.1063/1.2875110 ↗
16. Tang · ACS Nano · 2012 · 6 · 571010.1021/nn301956m ↗
17. Wang · Appl. Phys. Lett. · 2010 · 97 · 24250510.1063/1.3526378 ↗
18. Kossut · Nat. Nanotechnol. · 2012 · 7 · 77410.1038/nnano.2012.216 ↗
19. Pandey · Nat. Nanotechnol. · 2012 · 7 · 79210.1038/nnano.2012.210 ↗
20. Goryca · Phys. Rev. Lett. · 2009 · 103 · 08740110.1103/PhysRevLett.103.087401 ↗
21. Wang · Nanotechnology · 2016 · 27 · 40570510.1088/0957-4484/27/40/405705 ↗
22. Hung · ACS Nano · 2012 · 6 · 488410.1021/nn300344k ↗
23. Aloyzas · Nano Lett. · 2014 · 14 · 426310.1021/nl500896d ↗
24. Wang · Thin Solid Films · 2010 · 518 · S10410.1016/j.tsf.2009.10.066 ↗
25. Tang · ECS Trans. · 2014 · 64 · 61310.1149/06406.0613ecst ↗
26. Wang · APL Mater. · 2016 · 4 · 04070110.1063/1.4945657 ↗
27. Wang · Appl. Phys. Lett. · 2017 · 111 · 07210310.1063/1.4998933 ↗
28. Sapra · Nano Lett. · 2002 · 2 · 60510.1021/nl025516q ↗
29. Yoon · J. Supercond. Novel Magn. · 2010 · 23 · 11510.1007/s10948-009-0554-x ↗
30. Kassim · Appl. Phys. Lett. · 2012 · 101 · 24240710.1063/1.4770384 ↗
31. Kassim · J. Appl. Phys. · 2013 · 113 · 07391010.1063/1.4792221 ↗
32. Yang · Appl. Phys. Lett. · 2008 · 92 · 11190710.1063/1.2901873 ↗
33. Meng · Mater. Today Nano · 2019 · 5 · 10002610.1016/j.mtnano.2019.01.001 ↗
34. Jiang · Appl. Phys. Lett. · 2000 · 76 · 339710.1063/1.126658 ↗
35. Eaglesham · Phys. Rev. Lett. · 1990 · 64 · 194310.1103/PhysRevLett.64.1943 ↗
36. Stroppa · Phys. Rev. B: Condens. Matter Mater. Phys. · 2003 · 68 · 15520310.1103/PhysRevB.68.155203 ↗
37. Da Silva · Phys. Rev. B: Condens. Matter Mater. Phys. · 2004 · 70 · 19320510.1103/PhysRevB.70.193205 ↗
38. Shaughnessy · Phys. Rev. B: Condens. Matter Mater. Phys. · 2010 · 82 · 03520210.1103/PhysRevB.82.035202 ↗
39. Zeng · Phys. Rev. B: Condens. Matter Mater. Phys. · 2010 · 82 · 16520210.1103/PhysRevB.82.165202 ↗
40. Arantes · Phys. Rev. B: Condens. Matter Mater. Phys. · 2007 · 75 · 07531610.1103/PhysRevB.75.075316 ↗
41. Devillers · Phys. Rev. B: Condens. Matter Mater. Phys. · 2007 · 76 · 20530610.1103/PhysRevB.76.205306 ↗
42. Jamet · Nat. Mater. · 2006 · 5 · 65310.1038/nmat1686 ↗
43. Xiu · Nanotechnology · 2010 · 21 · 25560210.1088/0957-4484/21/25/255602 ↗
44. Yoon · J. Supercond. Novel Magn. · 2010 · 23 · 31910.1007/s10948-009-0532-3 ↗