Abstract
Two-dimensional rare-earth metal halides with large 4f magnetic moments have been found multiferroic with ferromagnetism, ferroelectricity and ferroelasticity. First-principles calculations within density functional theory are carried out to investigate the structural, electronic, and magnetic properties of novel two-dimensional rare earth metal halides GdX2 (X = F, Cl, Br, I), herein, both H and T’ phase structures are studied. The calculated phonon dispersion relationships indicate that H phase structures are dynamically stable, while the T’ phase GdCl2 GdBr2 and GdI2 can exist as freestanding monolayers. The HSE06 hybrid functional theory combing spin–orbit coupling correction is employed to discover that all four H phase structures and three T’ phase structures harbor the conductive behavior of semiconductors. Based on the calculated exchange interactions and magnetocrystalline anisotropy intensities, Curie temperatures of ferromagnetic H phase GdX2 between 323 and 392 K are predicted by Monte Carlo simulations, while Curie temperature of T’ phase GdI2 is about 111 K. However, T’ phase GdCl2 and GdBr2 exhibit stripe-like antiferromagnetic ground states with Néel temperatures of about 76 and 63 K.
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This manuscript has associated data in a data repository. [Authors' comment: The data that support the findings of this study are available from the corresponding author upon reasonable request.]
References
K.S. Novoselov, A. Geim, Nat. Mater 6, 183 (2007)
C. Gong, L. Li, Z. Li, H. Ji, A. Stern, Y. Xia, T. Cao, W. Bao, C. Wang, Y. Wang, Nature 546, 265 (2017)
C. Gong, X. Zhang, Science 363, 706 (2019)
Y. Wen, Z. Liu, Y. Zhang, C. Xia, B. Zhai, X. Zhang, G. Zhai, C. Shen, P. He, R. Cheng, Nano Lett. 20, 3130 (2020)
X. Jiang, Q. Liu, J. Xing, N. Liu, Y. Guo, Z. Liu, J. Zhao, Appl. Phys. Rev. 8, 031305 (2021)
I. Kézsmárki, S. Bordács, P. Milde, E. Neuber, L. Eng, J. White, H.M. Rønnow, C. Dewhurst, M. Mochizuki, K. Yanai, Nat. Mater. 14, 1116 (2015)
S. Nakatsuji, N. Kiyohara, T. Higo, Nature 527, 212 (2015)
J. Železný, P. Wadley, K. Olejník, A. Hoffmann, H. Ohno, Nat. Phys. 14, 220 (2018)
I. Purnama, W. Gan, D. Wong, W. Lew, Sci. Rep. 5, 1 (2015)
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, Nature 546, 270 (2017)
Y. Deng, Y. Yu, Y. Song, J. Zhang, N.Z. Wang, Z. Sun, Y. Yi, Y.Z. Wu, S. Wu, J. Zhu, Nature 563, 94 (2018)
M. Birch, L. Powalla, S. Wintz, O. Hovorka, K. Litzius, J. Loudon, L. Turnbull, V. Nehruji, K. Son, C. Bubeck, Nat. Commun. 13, 3035 (2022)
S. Ma, G. Li, Z. Li, Y. Zhang, H. Lu, Z. Gao, J. Wu, G. Long, Y. Huang, ACS Nano 16, 19439 (2022)
I. Eren, F. İyikanat, H. Sahin, Phys. Chem. Chem. Phys. 21, 16718 (2019)
L. Pan, H. Wen, L. Huang, L. Chen, H.-X. Deng, J.-B. Xia, Z. Wei, Chin. Phys. B 28, 107504 (2019)
D.J. O’Hara, T. Zhu, A.H. Trout, A.S. Ahmed, Y.K. Luo, C.H. Lee, M.R. Brenner, S. Rajan, J.A. Gupta, D.W. McComb, Nano Lett. 18, 3125 (2018)
F. Iyikanat, M. Yagmurcukardes, R.T. Senger, H. Sahin, J. Mater. Chem. C 6, 2019 (2018)
B. Yang, Y.M. Goh, S.H. Sung, G. Ye, S. Biswas, D.A. Kaib, R. Dhakal, S. Yan, C. Li, S. Jiang, Nature Mater. 22, 50 (2023)
Z. Wang, L. Liu, H. Zheng, M. Zhao, K. Yang, C. Wang, F. Yang, H. Wu, C. Gao, Nanoscale 14, 11745 (2022)
T. Zhang, Y. Wang, H. Li, F. Zhong, J. Shi, M. Wu, Z. Sun, W. Shen, B. Wei, W. Hu, ACS Nano 13, 11353 (2019)
P. Gu, Y. Sun, C. Wang, Y. Peng, Y. Zhu, X. Cheng, K. Yuan, C. Lyu, X. Liu, Q. Tan, Nano Lett. 22, 1233 (2022)
B. Das, S. Ghosh, T. Kundu, R. Paramanik, S. Maity, M. Palit, S. Das, P. Kumar Hazra, P. Maji, A. Ghosh, Phys. Status Solidi (b) 206(5), 2200422 (2022)
C. Bacaksiz, M. Yagmurcukardes, F. Peeters, M. Milošević, 2D Mater. 7, 025029 (2020)
J. Mohapatra, A. Ramos, J. Elkins, J. Beatty, M. Xing, D. Singh, E.C. La Plante, J. Ping Liu, Appl. Phys. Lett. 118, 183102 (2021)
P. Wang, C. Zhu, Y. Sun, Y. Zhao, Opt. Laser Technol. 144, 107417 (2021)
J. Luo, G. Xiang, Y. Tang, K. Ou, X. Chen, J. Appl. Phys. 128, 113901 (2020)
B. Wang, X. Zhang, Y. Zhang, S. Yuan, Y. Guo, S. Dong, J. Wang, Mater. Horiz. 7, 1623 (2020)
W. Liu, J. Tong, L. Deng, B. Yang, G. Xie, G. Qin, F. Tian, X. Zhang, Mater. Today Phys. 21, 100514 (2021)
Y. Li, D. Chen, X. Dong, L. Qiao, Y. He, X. Xiong, J. Li, X. Peng, J. Zheng, X. Wang, J. Phys.: Condens. Matter 32, 335803 (2020)
H.-X. Cheng, J. Zhou, W. Ji, Y.-N. Zhang, Y.-P. Feng, Phys. Rev. B 103, 125121 (2021)
H. You, Y. Zhang, J. Chen, N. Ding, M. An, L. Miao, S. Dong, Phys. Rev. B 103, L161408 (2021)
G. Kresse, J. Furthmüller, Phys. Rev. B 54, 11169 (1996)
G. Kresse, J. Furthmüller, Comput. Mater. Sci. 6, 15 (1996)
P.E. Blöchl, Phys. Rev. B 50, 17953 (1994)
J.P. Perdew, K. Burke, M. Ernzerhof, Phys. Rev. Lett. 77, 3865 (1996)
P. Söderlind, O. Eriksson, B. Johansson, J. Wills, Phys. Rev. B 50, 7291 (1994)
P. Larson, W.R. Lambrecht, A. Chantis, M. Van Schilfgaarde, Phys. Rev. B 75, 045114 (2007)
H. Jamnezhad, M. Jafari, J. Comput. Electron. 16, 272 (2017)
A. Togo, I. Tanaka, Scripta Mater. 108, 1 (2015)
S. Baroni, S. De Gironcoli, A. Dal Corso, P. Giannozzi, Rev. Mod. Phys. 73, 515 (2001)
J. Heyd, G.E. Scuseria, M. Ernzerhof, J. Chem. Phys. 118, 8207 (2003)
L. Liu, X. Ren, J. Xie, B. Cheng, W. Liu, T. An, H. Qin, J. Hu, Appl. Surf. Sci. 480, 300 (2019)
A. Kasten, P.H. Muller, M. Schienle, Solid State Commun. 51, 919 (1984)
Acknowledgements
This work was supported by the International Postdoctoral Exchange Fellowship Program (No.2020018) hosted and financial supported by The Office of China Postdoctoral Council (OCPC) and the Helmholtz Association (GSI Helmholtz Center for Heavy Ion Research), the National Natural Science Foundation of China (51902272), and Scientific Research Foundation of CUIT (Grant No. KYTZ202172).
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Luo, J., Ou, K., Tang, Y. et al. The electric and magnetic properties of novel two-dimensional H and T’ Phase GdX2 (X = F, Cl, Br, I) from first-principles calculations. Eur. Phys. J. Plus 138, 563 (2023). https://doi.org/10.1140/epjp/s13360-023-04207-7
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DOI: https://doi.org/10.1140/epjp/s13360-023-04207-7