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Organic macromolecule on free-standing and epitaxial graphene: HOMO-LUMO model
Davydov S. Yu.1, Lebedev A. A.1
1Ioffe Institute, St. Petersburg, Russia
Email: sergei_davydov@mail.ru

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A two-level model of an organic macromolecule is proposed, initially containing completely filled (HOMO) and empty (LUMO) levels. The interaction of these levels with free-standing and epitaxial graphene is considered within the framework of the standard adsorption approach. sp- and d-metal and a semiconductor (dielectric) are considered as a substrate. In the latter case, these are silicon carbide polytypes. Estimates have shown that the maximum transition of electrons to graphene takes place for the 3C-SiC substrate. Keywords: a two-level model of a macromolecule, single-layer graphene, metal and semiconductor substrates.
  1. F. Schedin, A.K. Geim, S.V. Morozov, E.W. Hill, P. Blake, M.I. Katsnelson, K.S. Novoselov. Nature Mater. 6, 652 (2007)
  2. D.J. Buckley, N.C.G. Black, E.G. Castanon, C. Melios, M. Hardman. O. Kazakova. 2D Mater. 7, 032002 (2020)
  3. S.Z.N. Demon, A.I. Kamisan, N. Abdullah, S.A.M. Noor, O.K. Khim, N.A.M. Kasim, M.Z.A. Yahya, N.A.A. Manaf, A.F.M. Azmi, N.A. Halim. Sens. Mater. 32, 759 (2020)
  4. U. Yaqoob, M.I. Younis. Sensors 21, 2877 (2021)
  5. S. Dhall, B.R. Mehta, A.K. Tyagi, K. Sood. Sens. Int. 2, 100116 (2021)
  6. A.A. Lebedev, S.Yu. Davydov, I.A. Eliseyev, A.D. Roenkov, O. Avdeev, S.P. Lebedev, Y. Makarov, M. Puzyk, S. Klotchenko, A.S. Usikov. Materials 14, 590 (2021)
  7. V. Naresh, N. Lee. Sensors 21, 1109 (2021)
  8. S. Shahriari, M. Sastry. S. Panjikar, R.K. Singh Raman. Nanotechnol. Sci. Appl. 14, 197 (2021)
  9. Laxmi, B. Mahapatra, R.V. Krishna, P.K. Patel. AIP Conf. Proc. 2327, 020011 (2021)
  10. S. Wang, X. Qi, D. Hao, R. Moro, Y. Ma, L. Ma. J. Electrochem. Soc. 169, 027509 (2022)
  11. S.Yu. Davydov. Phys. Solid State 64, 2018 (2022)
  12. A. Cehovin, H. Mera, J.H. Jensen, K. Stokbro, T.B. Pedersen. Phys. Rev. B 77, 195432 (2008)
  13. Y. Huang, C. Rong, R. Zhung, S. Liu. J Mol. Mod. 23, 3 (2017)
  14. M. Saranya, S. Ayyappan, R. Nithya, R.K. Sangeetha, A. Gokila. Dig. J. Nanomater. Biostructures 13, 97 (2018)
  15. A. Shimizu, Y. Ishizaki, S. Horiuchi, T. Hirose, K. Matsuda, H. Sato, J. Yoshida. J. Org. Chem. 96, 770 (2021)
  16. Fizicheskiye velichiny. Spravochnik / Pod red. E.S. Grigoriyev, E.Z. Meylikhov. Energoatomizdat, M. (1991). (in Russian)
  17. S.Yu. Davydov, S.V. Troshin. Phys. Solid State 49, 1583 (2007)
  18. S.Yu. Davydov. Semiconductors, 53, 699 (2019)
  19. A. Mattausch, O. Pankratov. Phys. Rev. Lett. 99, 076802 (2007)
  20. S.Yu. Davydov, A.A. Lebedev. Phys. Solid State 57, 213 (2015)

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