Academic Work

• ORCID
• Google scholar
• ResearchGate
• Scopus

Sites of interest

• Academic record on campus

Academic Group

• Theoretical physics and condensed matter

Sustainable Development Goals

Research interests

• 2D Dirac Materials
• Spin dynamics in semiconductors
• Lie algebraic approach to time evolution quant

Profile

Professor Alejandro Kunold Bello has worked for 25 years on various topics in condensed matter and mathematical physics. He is the author of approximately 50 publications. His main achievements are the following: In collaboration with the LPCNO at INSA Toulouse, he has developed a master equation model that correctly describes the spin dynamics in GaAsN. He has shown theoretically that the nuclear spin states in GaAsN can be controlled by optical pumping of the spin of conduction band electrons. In collaboration with IFUNAM researchers, he has developed a method based on the monodromy matrix that allows the determination of quasienergies and the time evolution operator in two-dimensional Dirac materials. He has developed a new method that uses the properties of Lie algebras to find the time evolution operator and the effective Hamiltonian of quantum dynamical systems. He has developed models that correctly reproduce the main features of microwave and Hall field induced magnetoresistance. He obtained funding from CONACyT for the Quantum Hall Effect project, which he directed for two years.

Information provided by the academic staff

Research interests

• 2D Dirac Materials
• Spin dynamics in semiconductors
• Lie algebraic approach to time evolution quant

Academic Work

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• Google scholar

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• ResearchGate

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• Scopus

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• ORCID

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Academic Group

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• Theoretical physics and condensed matter

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Some examples of publications

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Open Access	References	UN SDGs
	Sandoval-Santana, J.C., Ibarra-Sierra, V.G., Carrère, H. and 7 more (...) (2022).Light helicity probed through spin dependent recombination in GaAsN alloys. Journal of Luminescence,251
OA	Aguirre-Perez, A., Joshya, R.S., Carrère, H. and 4 more (...) (2022).Machine learning assisted GaAsN circular polarimeter. Journal of Optics (United Kingdom),24(4)
OA	Ibarra-Sierra, V.G., Sandoval-Santana, J.C., Kunold, A. and 2 more (...) (2022).Dirac materials under linear polarized light: Quantum wave function time evolution and topological Berry phases as classical charged particles trajectories under electromagnetic fields. JPhys Materials,5(1)
OA	Joshya, R.S., Carrère, H., Ibarra-Sierra, V.G. and 7 more (...) (2021).Chiral Photodetector Based on GaAsN. Advanced Functional Materials,31(27)
OA	Ibarra-Sierra, V.G., Sandoval-Santana, J.C., Joshya, R.S. and 8 more (...) (2021).Polarization-Sensitive Photodetector Based on GaAs1-x Nx. Physical Review Applied,15(6)
OA	Sandoval-Santana, J.C., Ibarra-Sierra, V.G., Kunold, A. and 1 more (...) (2020).Floquet spectrum for anisotropic and tilted Dirac materials under linearly polarized light at all field intensities. Journal of Applied Physics,127(23)
OA	Sandoval-Santana, J.C., Ibarra-Sierra, V.G., Carrère, H. and 8 more (...) (2020).Electron-nucleus spin-correlation conservation of spin-dependent recombination in Ga2+ centers. Physical Review B,101(7)
	Ibarra-Sierra, V.G., Sandoval-Santana, J.C., Velasco-Martínez, D. and 2 more (...) (2020).Rising and lowering operator approach to the problem of a charged particle in a uniform magnetic field. European Physical Journal Plus,135(2)
OA	Jimenez-Trejo, G., Kunold, A. (2020).Analysis of Singularities and Internal Dynamics of Electron Beams. Journal of Physics: Conference Series,1540(1)
OA	Kunold, A., Sandoval-Santana, J.C., Ibarra-Sierra, V.G. and 1 more (...) (2020).Floquet spectrum and electronic transitions of tilted anisotropic Dirac materials under electromagnetic radiation: Monodromy matrix approach. Physical Review B,102(4)
OA	Sandoval-Santana, J.C., Ibarra-Sierra, V.G., Cardoso, J.L. and 3 more (...) (2019).Method for Finding the Exact Effective Hamiltonian of Time-Driven Quantum Systems. Annalen der Physik,531(8)
OA	Ibarra-Sierra, V.G., Sandoval-Santana, J.C., Kunold, A. and 1 more (...) (2019).Dynamical band gap tuning in anisotropic tilted Dirac semimetals by intense elliptically polarized normal illumination and its application to 8-Pmmn borophene. Physical Review B,100(12)
	Ivchenko, E.L., Kalevich, V.K., Kunold, A. and 3 more (...) (2019).Hyperfine Interaction and Shockley–Read–Hall Recombination in Semiconductors. Semiconductors,53(9) 1175-1181
OA	Azaizia, S., Carrère, H., Sandoval-Santana, J.C. and 8 more (...) (2018).Electron-nuclear coherent spin oscillations probed by spin-dependent recombination. Physical Review B,97(15)
	Sandoval-Santana, J.C., Ibarra-Sierra, V.G., Azaizia, S. and 8 more (...) (2018).Electron-nuclear spin dynamics of Ga centers in GaAsN dilute nitride semiconductors probed by pump-probe spectroscopy. European Physical Journal Plus,133(3)
	Ibarra-Sierra, V.G., Sandoval-Santana, J.C., Azaizia, S. and 8 more (...) (2018).Spin-filtering effect in GaAsN: electron-nuclear spin dynamics of Ga3+ centers. Journal of Materials Science: Materials in Electronics,29(18) 15307-15314
OA	Ibarra-Sierra, V.G., Sandoval-Santana, J.C., Azaizia, S. and 8 more (...) (2017).Electron-nuclear spin dynamics of Ga2+ paramagnetic centers probed by spin-dependent recombination: A master equation approach. Physical Review B,95(19)
OA	Sandoval-Santana, J.C., Ibarra-Sierra, V.G., Cardoso, J.L. and 1 more (...) (2016).Time evolution of two-dimensional quadratic Hamiltonians: A Lie algebraic approach. Journal of Mathematical Physics,57(4)
OA	Velasco-Martínez, D., Ibarra-Sierra, V.G., Sandoval-Santana, J.C. and 2 more (...) (2016).Singularities and internal rotational dynamics of electron beams. Physical Review A,94(6)
	Ibarra-Sierra, V.G., Sandoval-Santana, J.C., Cardoso, J.L. and 1 more (...) (2015).Lie algebraic approach to the time-dependent quantum general harmonic oscillator and the bi-dimensional charged particle in time-dependent electromagnetic fields. Annals of Physics,36283-117
	Velasco-Martínez, D., Ibarra-Sierra, V.G., Sandoval-Santana, J.C. and 2 more (...) (2014).Constants of motion for the planar orbit of a charged particle in a static and uniform magnetic field: The magnetic Laplace-Runge-Lenz vector. European Journal of Physics,35(5)
OA	Sandoval-Santana, C., Balocchi, A., Amand, T. and 3 more (...) (2014).Room-temperature optical manipulation of nuclear spin polarization in GaAsN. Physical Review B - Condensed Matter and Materials Physics,90(11)
OA	Ibarra-Sierra, V.G., Anzaldo-Meneses, A., Cardoso, J.L. and 3 more (...) (2013).Quantum and classical dissipation of charged particles. Annals of Physics,33586-107
	Kunold, A., Torres, M. (2013).The role of inelastic processes in the temperature dependence of hail induced resistance oscillations. Physica B: Condensed Matter,42578-82

Courses offered

*Courses are conducted in spanish

Num.	Trim.	Course Name	Level
1	22O	Óptica	Licenciatura
2	22O	Dinámica del Cuerpo Rígido	Licenciatura
3	22O	Óptica	Posgrado
4	22P	Óptica	Licenciatura
5	22P	Temas Selectos de Ingeniería Física III	Licenciatura
6	22P	Fundamentos de Física de Materiales	Posgrado
7	22I	Electromagnetismo	Licenciatura
8	22I	Física Cuántica	Posgrado
9	21O	Electromagnetismo	Licenciatura
10	21O	Óptica	Licenciatura
11	21P	Dinámica del Cuerpo Rígido	Licenciatura
12	21P	Propiedades Eléctricas y Magnéticas de los Materiales	Licenciatura
13	21P	Óptica	Licenciatura
14	21I	Electromagnetismo	Licenciatura
15	21I	Dinámica del Cuerpo Rígido	Licenciatura
16	21I	Propiedades Eléctricas, Magnéticas y Ópticas de los Materiales	Posgrado
17	20O	Cálculo Diferencial	Licenciatura
18	20O	Propiedades Eléctricas, Magnéticas y Ópticas de los Materiales	Posgrado
19	20P	Electromagnetismo	Licenciatura
20	20P	Temas Selectos de Ingeniería Física III	Licenciatura
21	20P	Propiedades Eléctricas, Magnéticas y Ópticas de los Materiales	Posgrado
22	20I	Dinámica del Cuerpo Rígido	Licenciatura
23	20I	Óptica	Posgrado

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