Exciton properties in 2D-Xenes nanomaterials within quantum field approaches

Document Type : Research Article

Author

Department of Physics and Engineering Sciences, Buein Zahra Technical University, Buein Zahra, Iran

Abstract

There have been substantial theoretical advances in the field of condensed matter physics in recent years. These significant developments have spanned many different principles. For example, accelerated research into understanding how quantum field theory is connected to physics has attracted a lot of attention from other domains. In particular, exciton and magnetoexciton coupled systems are popular due to their compatibility with experimental research. This study investigated and presented a theoretical description of electron-hole–photon interactions and excitonization in a microcavity nano-quantum environment based on QED, QFT, and quanto-relativistic behavior of the electron-hole coupled system. This work represents conversion, a main theoretical and applied physics subject, including electronic technologies, electro-photo catalysts, super batteries capacitors, qubits, quantum computation, and magneto-excitonic solar cells. The quanto-relativistic mass and the coupled electron-hole systems were investigated using the Rytova-Keldysh and Coulomb potential in a free exciton system. The ground and excited coupled state energy and mass of free exciton as an atomic system in the oscillator explanation of a symplectic group were determined. This projective method is in line with other theoretical methods and could be useful to study and predicate several different multi-excitons exotic systems and determine the angular velocity of exotic coupled states and relativistic mass of particles, which is important in mono elemental or non-mono elemental nanolayers materials.

Graphical Abstract

Exciton properties in 2D-Xenes nanomaterials within quantum field approaches

Highlights

  • Considering gas catalysis tautomerism.
  • Applying Carmustine as anti-cancer drug.
  • Applied DFT method for considering drug behavior.
  • Use different basis sets for analysis.
  • Calculation of thermodynamic energy of tautomerism.

Keywords


[1] Sh. Beibei, Q. Pengfei, J. Meiling, D. Yuchen, L. Feng, H. Zhang et al., Exotic physical properties of 2D materials modulated modulated by moiré superlattices, Mater. Adv. 2 (2021) 5542-5559. 
[2] M.N. Brunetti, O.L. Berman, R.Y. Kezerashvili,  Optical properties of anisotropic excitons in phosphorene, Phys. Rev. B, 100 (2019) 155433. 
[3] A. Jahanshir, Mesonic hydrogen mass spectrum in the oscillator representation, J. Theo. Appl. Phys. 3 (2010) 1-4.
[4]  S. Latini, T. Olsen, K.S. Thygesen, Excitons in van der Waals heterostructures: The important role of dielectric screening, Phys. Rev. B, 92 (2015) 245123. 
[5] K.S. Thygesen, Calculating excitons, plasmons, and quasiparticles in 2D materials and van der Waals heterostructures, 2D Mater. 4 (2017) 022004. 
[6] A. Hichri, Ben-A, Imen, S. Ayari, S. Jaziri, Exciton center-of-mass localization and dielectric environment effect in monolayer WS2, J. Appl. Phys. 121 (2017) 235702. 
[7] I. Geru, D. Stuer, Excitons and Biexcitons in Semiconductors, In: Resonance Effects of Excitons and Electrons, Lecture Notes in Physics, vol. 869, Springer, Berlin, Heidelberg, 2013. 
[8] A. Jahanshir, Quanto-optical effects of exciton-polariton system, Am. J. Optic. Photon. 3 (2015) 89-93.
[9] W. Greiner, S. Schramm, E. Stein, Quantum Chromodynamics, 3rd ed., Springer, Berlin, Heidelberg, 2007.
[10] M. Dineykhan, G.V. Efimov, G. Ganbold, S.N. Nedelko, Oscillator Representation in Quantum Physics, Lecture Notes in Physics Monographs, vol. 26, Berlin, Springer-Verlag, 1995.
[11] J. Avery, Spherical Harmonics: Applications in Quantum Theory, Kluwer, Dordrecht, 1989.
[12] H. Bateman, A. Erdelyi, Higher Transcendental Functions, McGraw-Hill, New York, 1953.
[13]   H. Liang, J. Meng, S.-G. Zhou, Hidden pseudospin and spin symmetries and their origins in atomic nuclei, Phys. Rep. 570 (2015) 1-10. 
[14] M. Fujiwara, T. Shima, Electromagnetic interactions in nuclear and hadron physics, Proceedings of the International Symposium, World Scientific Publishing, USA, 2002.
[15] A. Jahanshir, Quanto-relativistic background of strong electron-electron interactions in quantum dots under the magnetic field, J. Optoelect. Nanostruct. 6 (2021) 1-24.
[16] A. Jahanshir, Relativistic modification of the exciton’s mass in monolayer TMDCs materials, J. Adv. Mater. Process. 8 (2020) 45-54.
[17]  M. Richard, J. Kasprzak, A. Baas, S. Kundermann, K. Lagoudakis, M. Wouters et al., Exciton-polariton Bose–Einstein condensation, advances and issues, Int. J. Nanotechnol. 7 (2010) 668-683. 
[18]  M. Baranowski, P. Plochocka, R. Su, L. Legrand, F. Bernardot et al., Exciton binding energy and effective mass of CsPbCl3: a magneto-optical study, Photon. Res. 8 (2020) A50-A55. 
[19] A.J. Chaves, R.M. Ribeiro, T. Frederico, Excitonic effects in the optical properties of 2D materials: An equation of motion approach, J. 2D Mater. 4 (2017) 025086.
[20] A. Molina-Sánchez, Excitonic states in semiconducting two-dimensional perovskites, ACS Appl. Energy Mater. 1 (2018) 6361-6367. 
[21] L. Matthes, O. Pulci, F. Bechstedt, Massive Dirac quasiparticles in the optical absorbance of graphene, silicene, germanene, and tinene, J. Phys.-Condens. Mat. 25 (2013) 395305. 
[22] L. Tao, E. Cinquanta, D. Chiappe, C. Grazianetti M. Fanciulli, M. Dubey et al., Silice field effect transistors operating at room temperature, Nat. Nanotechnol. 10 (2015) 227-232. 
[23] D. Jirovec, Dynamics of hole singlet-triplet qubits with large g-factor differences, Phys. Rev. Lett. 128 (2022) 126803. 
[24] G. Scappucci, C. Kloeffel, F.A. Zwanenburg, D. Loss, M. Myronov, J.-J. Zhang, et al.,The germanium quantum information route, Nat. Rev. Mater. 6 (2021) 926-943. 
[25] D. Loss, D.P. Di Vincenzo, Quantum computation with quantum dots, Phys. Rev. A, 57 (1998) 120-126. 
[26] M. Wagner, U. Merkt, A.V. Chaplik, Spin-singlet–spin-triplet oscillations in quantum dots, Phys. Rev. B, 45 (1992) 1951-1954.