RENATO LEMUS CASILLAS

Entidad: Instituto de Ciencias Nucleares, UNAM

Telefono: 5622-4660 ext. 2235

Email: renato@nucleares.unam.mx

Url: www.nucleares.unam.mx

Departamento: --

Línea de trabajo y/o generación del conocimiento: Fisicoquímica

Línea de trabajo y/o generación del conocimiento: Química Teórica y Computacional


Tesis Doctorado

TesisAlumno
DESCRIPCION ALGEBRAICA DE VIBRACIONES MOLECULARES EN SISTEMAS ALTAMENTE EXCITADOS. OSIRIS ALVAREZ BAJO
EFECTOS DEL ROMPIMIENTO DE POLIADAS EN LA DESCRIPCION ESPECTROSCOPICA DE MOLECULAS MARISOL BERMUDEZ MONTAÑA
CONEXI�N DEL MODELO ALGEBRAICO U(3) CON EL ESPACIO DE CONFIGURACI�N EN MOL�CULAS TRIAT�MICAS Y ROMPIMIENTO DE POLIADAS EN SISTEMAS ANARM�NICOS MARIANO SANCHEZ CASTELLANOS

Tesis Maestría

TesisAlumno
Promedio Final: 9.90 OSIRIS ALVAREZ BAJO
DESCRIPCION VIBRACIONAL DE MOLECULAS PLANAS DE TIPO AB3. Promedio Final: 9.89 CHRISTA ALEJANDRA AMEZCUA ECCIUS
Conexión de los métodos algebraicos con el espacio de configuración en modelos con aplicación a sistemas moleculares. MARIA DEL MAR ESTEVEZ FREGOSO
MARIANO SANCHEZ CASTELLANOS

Publicaciones:

  • Simetría y Degeneración: Partícula atrapada en una caja cúbica con paredes impenetrables
    Hernández-Castillo, A.O., Lemus, R.
    Revista Mexicana de Fisica E 2015, (61), 1, 47 - 57
    doi:
  • Simulation of the Raman spectra of CO2: Bridging the gap between algebraic models and experimental spectra
    Lemus, R.,Sánchez-Castellanos, M.,Pérez-Bernal, F.,Fernández, J. M.,Carvajal, M.
    The Journal of Chemical Physics 2014, (141), 5, 054306 -
    doi: 10.1063/1.4889995
  • An algebraic description of anharmonic diatom–diatom inelastic collisions in the semiclassical approximation
    Santiago, R.D.,Álvarez-Bajo, O.,Arias, J.M.,Gómez-Camacho, J.,Lemus, R.
    Molecular Physics 2012, (110), 17, 2003 - 2018
    doi: 10.1080/00268976.2012.685896
  • The potential energy surface of CO 2 from an algebraic approach
    Sánchez-Castellanos, M.,Lemus, R.,Carvajal, M.,Pérez-Bernal, F.
    Int. J. Quantum Chem. 2012, (112), 21, 3498 - 3507
    doi: 10.1002/qua.24141
  • A study of the Raman spectrum of CO2 using an algebraic approach
    Sánchez-Castellanos, M.,Lemus, R.,Carvajal, M.,Pérez-Bernal, F.,Fernández, J.M.
    Chemical Physics Letters 2012, (554), , 208 - 213
    doi: 10.1016/j.cplett.2012.09.075
  • Quantum Numbers and the Eigenfunction Approach to Obtain Symmetry Adapted Functions for Discrete Symmetries
    Lemus, Renato
    Symmetry 2012, (4), 4, 667 - 685
    doi: 10.3390/sym4040667
  • Equivalent rotations associated with the permutation inversion group revisited: symmetry projection of the rovibrational functions of methane
    Álvarez-Bajo, O.,Lemus, R.,Carvajal, M.,Pérez-Bernal, F.
    Molecular Physics 2011, (109), 5, 797 - 812
    doi: 10.1080/00268976.2011.554328
  • Force field constants for Formaldehyde obtained from an algebraic approach
    Sánchez-Castellanos, M.,Lemus, R.
    Journal of Molecular Spectroscopy 2011, (266), 1, 1 - 11
    doi: 10.1016/j.jms.2011.01.005
  • A study of vibrational excitations of HCN in the framework of an algebraic model
    Lemus, R.,Sánchez-Castellanos, M.
    Molecular Physics 2011, (109), 16, 2009 - 2023
    doi: 10.1080/00268976.2011.604645
  • Potential Energy Surfaces Using Algebraic Methods Based on Unitary Groups
    Lemus, Renato
    Advances in Physical Chemistry 2011, (2011), , 1 - 38
    doi: 10.1155/2011/593872
  • An algebraic approach to the collinear collision N2 + N2 in the semiclassical approximation
    Santiago, R. D.,Álvarez-Bajo, O.,Arias, J. M.,Gómez-Camacho, J.,Lemus, R.
    Int. J. Quantum Chem. 2011, (112), 1, 16 - 27
    doi: 10.1002/qua.23144
  • An approach for the description of vibrational excitations: Application to 11BF3
    Amezcua-Eccius, C.A.,Lemus, R.
    Journal of Molecular Spectroscopy 2010, (260), 1, 36 - 49
    doi: 10.1016/j.jms.2009.12.007
  • Potential energy surfaces in algebraic molecular models using coherent states
    Castaños, O.,Lemus, R.
    Molecular Physics 2010, (108), 5, 597 - 610
    doi: 10.1080/00268971003630695
  • A novel connection between algebraic spectroscopic parameters and force constants in the description of vibrational excitations of linear triatomic molecules
    Sánchez-Castellanos, M.,Lemus, R.,Carvajal, M.,Pérez-Bernal, F.
    Journal of Molecular Spectroscopy 2009, (253), 1, 1 - 15
    doi: 10.1016/j.jms.2008.10.001
  • A local–normal description of vibrational excitations of pyramidal molecules in terms of Morse oscillators
    Sánchez-Castellanos, M.,Amezcua-Eccius, C.A.,Álvarez-Bajo, O.,Lemus, R.
    Journal of Molecular Spectroscopy 2008, (247), 2, 140 - 159
    doi: 10.1016/j.jms.2007.11.003
  • An approach to the study of the continuum effects in systems of interacting Morse oscillators
    Álvarez-Bajo, O.,Arias, J.M.,Gómez-Camacho, J.,Lemus, R.
    Molecular Physics 2008, (106), 9-10, 1275 - 1289
    doi: 10.1080/00268970802206459
  • Algebraic description of the inelastic collision between an atom and a Morse oscillator in one dimension
    Santiago, R D,Álvarez-Bajo, O,Lemus, R,Arias, J M,Gómez-Camacho, J,Rodríguez-Gallardo, M
    J. Phys. B: At. Mol. Opt. Phys. 2008, (41), 14, 145203 -
    doi: 10.1088/0953-4075/41/14/145203
  • A systematic polyad breaking approach to anharmonic systems
    Sánchez-Castellanos, M,Lemus, R
    J. Phys. B: At. Mol. Opt. Phys. 2008, (41), 17, 175101 -
    doi: 10.1088/0953-4075/41/17/175101
  • A new approach to obtain the non-Condon factors in closed form for two one-dimensional harmonic oscillators
    Castaños, O.,López-Peña, R.,Lemus, R.
    Journal of Molecular Spectroscopy 2007, (241), 1, 51 - 60
    doi: 10.1016/j.jms.2006.10.015
  • An algebraic model to describe atom–diatom inelastic collisions in the semiclassical approximation
    Álvarez-Bajo, O,Santiago, R D,Lemus, R,Arias, J M,Gómez-Camacho, J,Rodríguez-Gallardo, M
    J. Phys. B: At. Mol. Opt. Phys. 2007, (40), 23, 4513 - 4527
    doi: 10.1088/0953-4075/40/23/011
  • Algebraic local vibrational spectroscopic description of formaldehyde
    Bernal, R.,Lemus, R.
    Journal of Molecular Spectroscopy 2006, (235), 2, 218 - 234
    doi: 10.1016/j.jms.2005.11.008
  • Some considerations on the description of vibrational excitations in terms of U(ν+1) unitary groups
    Álvarez-Bajo, O.,Sánchez-Castellanos, M.,Lemus, R.
    Journal of Molecular Spectroscopy 2006, (236), 1, 134 - 146
    doi: 10.1016/j.jms.2006.01.004
  • Force constants and transition intensities in the U(ν+1) model for molecular vibrational excitations
    Álvarez-Bajo, O.,Sánchez-Castellanos, M.,Amezcua-Eccius, C.A.,Lemus, R.
    Journal of Molecular Spectroscopy 2006, (237), 2, 247 - 258
    doi: 10.1016/j.jms.2006.04.004
  • Vibrational excitations of arsine in the framework of a local unitary group approach
    Sánchez-Castellanos, M.,Álvarez-Bajo, O.,Amezcua-Eccius, C.A.,Lemus, R.
    Journal of Molecular Spectroscopy 2006, (240), 1, 81 - 92
    doi: 10.1016/j.jms.2006.08.012
  • A local description of vibrational excitations of stibine in the framework of a unitary group approach
    Amezcua-Eccius, C.A.,Álvarez-Bajo, O.,Sánchez-Castellanos, M.,Lemus, R.
    Journal of Molecular Spectroscopy 2006, (240), 2, 164 - 173
    doi: 10.1016/j.jms.2006.09.014
  • General approach for the construction of hybrid orbitals
    Álvarez-Bajo, O.,Lemus, R.
    Int. J. Quantum Chem. 2005, (106), 2, 401 - 414
    doi: 10.1002/qua.20755

Patentes: