Davydov S. Yu.1
1Ioffe Institute, St. Petersburg, Russia
Email: Sergei_Davydov@mail.ru
By use of the Green's function method analytical expressions for the dispersion lows of superlattice (SL) consists of two alternating 2D layers are obtained. Weak interlayer coupling regime is analized thoroughly. As the examples, the SLs graphene - h-BN ( 1), AlN - GaN ( 2), Gr - Ni ( 3) and h-BN - Ni ( 4) are considered and analytical electron spectrum characteristics for the corresponding 2D layers are given. It is shown that 1) electron effective masses become havier for the h-BN, AlN, GaN, and Ni layers in all SLs; 2) Fermi velocity becomes lower for the gapless graphene layer in the SL ( 1) and remains constant in the SL ( 3); 3) energy gaps become narrower for the h-BN, AlN and GaN layers in the SLs (1) and ( 2) and wider for h-BN layer in the SL (4). Keywords: dispersion low, Fermi velocity, effective mass, graphene-like compound, two-dimensional ferromagnetic metal.
- A.K. Geim, I.V. Grigorieva. Nature 499, 419 (2013)
- I.V. Antonova. FTP 50, 67 (2016) (in Russian)
- K.S. Novoselov, A. Mishchenko, A. Carvalho, A.H. Castro Neto. Science 353, 9439 (2016)
- S. Haastrup, M. Strange, M. Pandey, T. Deilmann, P.S. Schmidt, N.F. Hinsche, M.N. Gjerding, D. Torelli, P.M. Larsen, A.C. Riis-Jensen, J. Gath, K.W. Jacobsen, J.J. Mortensen, T. Olsen, K.S. Thygesen. 2D Mater. 5, 042002 (2018)
- N. Briggs, S. Subramanian, Z. Lin, X. Li, X. Zhang, K. Zhang, K. Xiao, D. Geohegan, R. Wallace, L.-Q. Chen, M. Terrones, A. Ebrahimi, S. Das, J. Redwing, C. Hinkle, K. Momeni, A. van Duin, V. Crespi, S. Kar, J.A. Robinson. 2D Mater. 6, 022001 (2019)
- L. Vannucci, U. Petralanda, A. Rasmussen, T. Olsen, K.S. Thygesen. J. Appl. Phys. 128, 105101 (2020).
- C. Forsythe, X. Zhou, K. Watanabe, T. Taniguchi, A. Pasupathy, P. Moon, M. Koshino, P. Kim, C.R. Dean. Nature Nanotechnol. 13,566 (2018)
- Y.K. Ryu, R. Frizenda, A. Castellanos-Gomez. Chem. Commun. 55, 11498 (2019)
- P. Xiong, B. Sun, N. Sakai, R. Ma, T. Sasaki, S. Wang, J. Zhang, G. Wang. Adv. Mater. 1902654 (2019)
- C.N.R. Rao, K. Pramoda, A. Saraswat, R. Singh, P. Vishnoi, N. Sagar, A. Hezam. APL Mater. 8, 020902 (2020)
- S.Yu. Davydov. FTT 58, 779 (2016) (in Russian)
- C.-J. Tong, H. Zhang, Y.-N. Zhang, H. Liu, L.-M. Liu. J. Mater. Chem. A 2, 17971 (2014)
- D.L. Smith, C. Mailhiot. Rev. Mod. Phys. 62, 173 (1990)
- E.L. Ivchenko, G.E. Pikus. Superlattices and other heterostructures. Symmetry and optical phenomena. Springer Series in Solid-State Sciences. Springer-Verlag (1997). V. 110
- Zh.I. Alferov. FTP 32, 3 (1998) (in Russian)
- N.N. Ledentsov, V.M. Ustinov, V.A. Shchukin, P.S. Kopyev, Zh.I. Alferov, D. Bimberg. FTP 32, 385 (1998) (in Russian)
- D. Barkissy, A. Nafidi, A. Boutramine, H. Charifi, A. Saba, H. Chaib. Int. J. Eng. Res. Appl. 4, 110 (2014)
- S. Meia, I. Knezevic. J. Appl. Phys. 118, 175101 (2015)
- M.K. Hudait, M. Clavel, P.S. Goley, Y. Xie, J.J. Heremans, Y. Jiang, Z. Jiang, D. Smirnov, G.D. Sanderse, C.J. Stantone. Mater. Adv. 1, 1099 (2020)
- M.P. Mikhailova, K.D. Moiseev, Yu.P. Yakovlev. FTP 53, 291 (2019) (in Russian)
- S.Yu. Davydov. FTP 51, 226 (2017) (in Russian)
- W.A. Harrison. Phys. Rev. B 27, 3502 (1983)
- S.Yu. Davydov. FTT 60, 808 (2018) (in Russian)
- J. Jung, A.M. DaSilva, A.H. MacDonald, S. Adam. Nature Commun. 6, 6308 (2015)
- S.Yu. Davydov. FTT 60, 1815 (2018) (in Russian)
- Y. Sakai, T. Koretsune, S. Saito. Phys. Rev. B 83, 205434 (2011)
- T.P. Kaloni, Y.C. Cheng, U. Schwingenschlogl. J. Mater. Chem. 22, 919 (2012)
- X. Lin, J. Ni. Phys. Rev. B 100, 195413 (2019)
- J. Liu, C. Luo, H. Lu, Z. Huang, G. Long, X. Peng. Molecules 27, 3740 (2022)
- S.Yu. Davydov. FTT 62, 955 (2020) (in Russian)
- F. Bechstedt, R. Enderlein. Semiconductor Surfaces and Interfaces. Mir, M. (1990)
- M.E. Levinshtein, S.L. Rumyantsev, M.S. Shur. Properties of Advanced Semiconductor Materials. Wiley, N.Y. (2001)
- J.-F. Dayen, S.J. Ray, O. Karis, I.J. Vera-Marun, M.V. Kamalakar. Appl. Phys. Rev. 7, 011303 (2020)
- S. Liu, K. Yang, W. Liu, E. Zhang, Z. Li, X. Zhang, Z. Liao, W. Zhang, J. Sun, Y. Yang, H. Gao, C. Huang, L. Ai, P.K.J. Wong, A.T.S. Wee, A.T. N'Diaye, S.A. Morton, X. Kou, J. Zou, Y. Xu, H. Wu, F. Xiu. Natl. Sci. Rev. 7, 745 (2020)
- J. Nevalaita, P. Koskinen. Phys. Rev. B 97, 035411 (2018)
- T. Hanisch, B. Kleine, A. Ritzl, E. Miiller-Hartmann. Ann. Physik 4, 303 (1995)
- E. Kogan, G. Gumbs. arXiv: 2008.05544
- S.Yu. Davydov. FTT 62, 326 (2020) (in Russian)
- J. Ziman. Principles of solid-state theory. Mir, M. (1974)
- V.Yu. Irkhin, Yu.P. Irkhin. Elektronnaya struktura, fizicheskiye svoystva i korrelyatsionnyye effekty v d- i f-metallakh i ikh soyedineniyakh. UrO RAN, Ekaterinburg (2004) (in Russian)
- G. Bertoni, L. Calmels, A. Altibelli, V. Serin. Phys. Rev. B 71, 075402 (2004)
- Yu.S. Dedkov, M. Fonin, C. Laubschat. Appl. Phys. Lett. 92, 052506 (2008)
- Yu.S. Dedkov, M. Fonin. New J. Phys. 12, 125004 (2010)
- A. Dahal, M. Batzil. Nanoscale 6, 2548 (2014)
- M.Z. Iqbal, N.A. Qureshi, G. Hussain. J. Magn. Magn. Mater. 457, 110 (2018)
- J. Mathon. Czech. J. Phys. B 16, 869 (1966)
- L. Leibler. Phys. Rev. B 16, 863 (1977)
- J. Spa ek, M.M. Maska, M. Mierzejewski, J. Kaczmarczyk. arXiv: 2008.3542
- V.F. Los, V.N. Saltanov. J. Magn. Magn. Mater. 242-245, 495 (2002)
- L.M. Wei, K.H. Gao, X.Z. Liu, W.Z. Zhou, L.J. Cui, Y.P. Zeng, G. Yu, R. Yang, T. Lin, L.Y. Shang, S.L. Guo, N. Dai, J.H. Chu, D.G. Austing. J. Appl. Phys. 110, 063707 (2011)
- N. Kotera. J. Appl. Phys. 113, 234314 (2013)
- S.Yu. Davydov. FTT 62, 2151 (2020) (in Russian)
- S.Yu. Davydov. FTT 63, 158 (2021) (in Russian)
- S.Yu. Davydov. FTT 63, 413 (2021) (in Russian).
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.