Tunable electronic and magnetic properties of monolayer Sc/YX2 (X = Cl, Br, I) via external electric fields
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OpenAlex topics: 2D Materials and Applications · Heusler alloys: electronic and magnetic properties · MXene and MAX Phase Materials
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References (43)
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1. B. Huang, G. Clark, E. Navarro-Moratalla, D.R. Klein, R. Cheng, K.L. Seyler, D. Zhong, E. Schmidgall, M.A. McGuire, D.H. Cobden, W. Yao, D. Xiao, P. Jarillo-Herrero, X. Xu, Layerdependent ferromagnetism in a van der Waals crystal down to the monolayer limit. Nature 546, 270–273 (2017)10.1038/nature22391 ↗
2. C. Gong, L. Li, Z. Li, H. Ji, A. Stern, Y. Xia, T. Cao, W. Bao, C. Wang, Y. Wang, Z.Q. Qiu, R.J. Cava, S.G. Louie, J. Xia, X. Zhang, Discovery of intrinsic ferromagnetism in two-dimensional van der Waals crystals. Nature 546, 265–269 (2017)10.1038/nature22060 ↗
3. W.Y. Tong, S.J. Gong, X.G. Wan, C.G. Duan, Concepts of ferrovalley material and anomalous valley Hall effect. Nat. Commun. 7, 13612 (2016)
4. C.M. Zhang, Y.H. Nie, S. Sanvito, A.J. Du, First-principles prediction of a room-temperature ferromagnetic Janus VSSe monolayer with piezoelectricity, ferroelasticity, and large valley polarization. Nano Lett. 19, 1366–1370 (2019)10.1021/acs.nanolett.8b05050 ↗
5. X.D. Zhou, R.W. Zhang, Z.Y. Zhang, W.X. Feng, Y. Mokrousov, Y.G. Yao, Design of sign-reversible Berry phase effect in 2D magneto-valley materials. NPJ Comput. Mater. 7, 160 (2021)
6. M. Lan, Y. Li, S. Qiao, T. Huang, S. Ma, F. Ding, Large valley polarization and high curie temperature in single-layer XI2 (X = Sc, Y). J. Phys. D Appl. Phys. 56, 385103 (2023)
7. X. Li, T. Cao, Q. Niu, J. Shi, J. Feng, Coupling the valley degree of freedom to antiferromagnetic order. Proc. Natl. Acad. Sci. U. S. A. 110, 3738–3742 (2013)10.1073/pnas.1219420110 ↗
8. A. Rycerz, J. Tworzydło, C.W.J. Beenakker, Valley filter and valley valve in graphene. Nat. Phys. 3, 172–175 (2007)10.1038/nphys547 ↗
9. D. Xiao, W. Yao, Q. Niu, Valley-contrasting physics in graphene: magnetic moment and topological transport. Phys. Rev. Lett. 99, 236809 (2007)10.1103/PhysRevLett.99.236809 ↗
10. W. Yao, D. Xiao, Q. Niu, Valley-dependent optoelectronics from inversion symmetry breaking. Phys. Rev. B 77, 235406 (2008)10.1103/PhysRevB.77.235406 ↗
11. F. Amet, G. Finkelstein, Valleytronics: could use a break. Nat. Phys. 11, 989–990 (2015)10.1038/nphys3587 ↗
12. K.F. Mak, K.L. McGill, J. Park, P.L. McEuen, Valley zeeman effect in MoS2. Science 344, 1489–1492 (2014)10.1126/science.1250140 ↗
13. Y.P. Liu, Y.J. Gao, S.Y. Zhang, J. He, J. Yu, Z.W. Liu, Valleytronics in transition metal dichalcogenides materials. Nano Res. 12, 2695–2711 (2019)10.1007/s12274-019-2497-2 ↗
14. J.R. Schaibley, H. Yu, G. Clark, P. Rivera, J.S. Ross, K.L. Seyler, W. Yao, X. Xu, Valleytronics in 2D materials. Nat. Rev. Mater. 1, 16055 (2016)10.1038/natrevmats.2016.55 ↗
15. Z.-M. Yu, S. Guan, X.-L. Sheng, W. Gao, S.A. Yang, Valley-layer coupling: a new design principle for valleytronics. Phys. Rev. Lett. 124, 037701 (2020)
16. D. Xiao, G.-B. Liu, W. Feng, X. Xu, W. Yao, Coupled spin and valley physics in monolayers of MoS2 and other group-VI dichalcogenides. Phys. Rev. Lett. 108, 196802 (2012)
17. X. Feng, C.S. Lau, S.J. Liang, C.H. Lee, S.A. Yang, Y.S. Ang, Half-valley ohmic contact: contact-limited valley-contrasting current injection. Adv. Funct. Mater. 34, 2309848 (2024)
18. J.-X. Li, W.-Q. Li, S.-H. Hung, P.-L. Chen, Y.-C. Yang, T.-Y. Chang, P.-W. Chiu, H.-T. Jeng, C.-H. Liu, Electric control of valley polarization in monolayer WSe2 using a van der Waals magnet. Nature Nanotechnology 17, 721–728 (2022)10.1038/s41565-022-01115-2 ↗
19. F. Is, R. Ahammed, P. Nandi, A. Rawat, A. De Sarkar, Compressive strain-induced enhancement in valley polarization in β-phosphorene-like SnS monolayers. Appl. Surf. Sci. 611, 155675 (2023)
20. X.-S. Guo, S.-D. Guo, S.-N. Si, K. Cheng, K. Wang, Y.S. Ang, Janus monolayer ScXY (X≠Y = Cl, Br and I) for piezoelectric and valleytronic application: a first-principle prediction. J. Phys. Condens. Matter 35, 405501 (2023)
21. W. Chen, X. Chen, Y. Wu, G. Liu, H. Pan, First-principles investigation of ScX2 (X = Cl, Br or I) monolayers for flexible spintronic and electronic applications. Phys. Chem. Chem. Phys. 22, 14781–14786 (2020)10.1039/D0CP02222E ↗
22. Y. Wu, J. Tong, L. Deng, F. Luo, F. Tian, G. Qin, X. Zhang, Realizing spontaneous valley polarization and topological phase transitions in monolayer ScX2 (X = Cl, Br, I). Acta Mater. 246, 118731 (2023)
23. L. Zhang, Y. Liu, M. Wu, G. Gao, Electric-field- and stacking-tuned antiferromagnetic FeClF bilayer: the coexistence of bipolar magnetic semiconductor and anomalous valley hall effect. Adv. Funct. Mater. 35, 2417857 (2025)
24. G. Kresse, J. Furthmüller, Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set. Phys. Rev. B 54, 11169–11186 (1996)10.1103/PhysRevB.54.11169 ↗
25. P.E. Blöchl, Projector augmented-wave method. Phys. Rev. B 50, 17953–17979 (1994)10.1103/PhysRevB.50.17953 ↗
26. J.P. Perdew, K. Burke, M. Ernzerhof, Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865–3868 (1996)10.1103/PhysRevLett.77.3865 ↗
27. L. Liu, S. Chen, Z. Lin, X. Zhang, A symmetry-breaking phase in two-dimensional FeTe2 with ferromagnetism above room temperature. J. Phys. Chem. Lett. 11, 7893–7900 (2020)10.1021/acs.jpclett.0c01911 ↗
28. B. Huang, W.-Y. Liu, X.-C. Wu, S.-Z. Li, H. Li, Z. Yang, W.-B. Zhang, Large spontaneous valley polarization and high magnetic transition temperature in stable two-dimensional ferrovalley YX2 (X = I, Br, and Cl). Phys. Rev. B 107, 045423 (2023)
29. J. Kanamori, Superexchange interaction and symmetry properties of electron orbitals. J. Phys. Chem. Solids 10, 87–98 (1959)10.1016/0022-3697(59)90061-7 ↗
30. J.B. Goodenough, Theory of the role of covalence in the perovskite-type manganites [La, M(II)] MnO3. Phys. Rev. 100, 564–573 (1955)10.1103/PhysRev.100.564 ↗
31. P.W. Anderson, New approach to the theory of superexchange interactions. Phys. Rev. 115, 2–13 (1959)10.1103/PhysRev.115.2 ↗
32. J. Kanamori, Crystal distortion in magnetic compounds. J. Appl. Phys. 31, S14–S23 (1960)10.1063/1.1984590 ↗
33. X. Li, J. Yang, First-principles design of spintronics materials. Natl. Sci. Rev. 3, 365–381 (2016)10.1093/nsr/nww026 ↗
34. Y. Li, J. Deng, Y.-F. Zhang, X. Jin, W.-H. Dong, J.-T. Sun, J. Pan, S. Du, Nonvolatile electrical control of spin polarization in the 2D bipolar magnetic semiconductor VSeF. NPJ Comput. Mater. 9, 50 (2023)
35. H. Lv, Y. Niu, X. Wu, J. Yang, Electric-field tunable magnetism in van der Waals bilayers with A-type antiferromagnetic order: unipolar versus bipolar magnetic semiconductor. Nano Lett 21, 7050–7055 (2021)10.1021/acs.nanolett.1c02604 ↗
36. H. Wang, Q. Feng, X. Li, J. Yang, High-throughput computational screening for bipolar magnetic semiconductors. Research (Wash. D.C.) 2022, 9857631 (2022)
37. Y. Chen, J. Liu, Q. Sun, Y. Kawazoe, P. Jena, Bipolar magnetic materials based on 2D Ni[TCNE] metal–organic coordination networks. Adv. Electron. Mater. 4, 1700323 (2018)
38. J. He, P. Lyu, P. Nachtigall, New two-dimensional Mn-based MXenes with room-temperature ferromagnetism and half-metallicity. J. Mater. Chem. C 4, 11143–11149 (2016)10.1039/C6TC03917K ↗
39. S. Zhong, B. Xu, A. Cui, S. Li, S. Liao, G. Wang, G. Liu, B. Sun, Robust net magnetic moment in Janus V-based nitride MXenes: insight from first-principles calculations. ACS Omega 5, 864–870 (2020)10.1021/acsomega.9b03779 ↗
40. S. Li, A. Cui, B. Sun, G. Liu, B. Xu, Modulating electronic and magnetic properties of MXenes and Janus structures by surface functionalization: a first-principles study. Solid State Commun. 336, 114411 (2021)
41. Q. Cui, J. Liang, Z. Shao, P. Cui, H. Yang, Strain-tunable ferromagnetism and chiral spin textures in two-dimensional janus chromium dichalcogenides. Phys. Rev. B 102, 094425 (2020)
42. L. Zhang, Y. Zhao, Y. Liu, G. Gao, High spin polarization, large perpendicular magnetic anisotropy and room-temperature ferromagnetism by biaxial strain and carrier doping in janus MnSeTe and MnSTe. Nanoscale 15, 18910–18919 (2023)10.1039/D3NR04627C ↗
43. R. Han, Z. Jiang, Y. Yan, Prediction of novel 2D intrinsic ferromagnetic materials with high curie temperature and large perpendicular magnetic anisotropy. J. Phys. Chem. C 124, 7956–7964 (2020)10.1021/acs.jpcc.0c01307 ↗