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
<p>EFECTOS DEL ROMPIMIENTO DE POLIADAS EN LA DESCRIPCION ESPECTROSCOPICA DE MOLECULAS</p> 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:

  • A study of vibrational excitations of ozone in the framework of a polyad preserving model of interacting Morse oscillators
    Bermúdez-Montaña, M.,Lemus, R.
    Journal of Molecular Spectroscopy 2017, (331), , 89 - 105
    doi: 10.1016/j.jms.2016.10.003
  • Fidelity, entropy, and Poincaré sections as tools to study the polyad breaking phenomenon
    Bermúdez-Montaña, M.,Lemus, R.,Castaños, O.
    EPL (Europhysics Letters) 2016, (116), 1, 13001 -
    doi: 10.1209/0295-5075/116/13001
  • 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:
  • Toward a Global Analysis Method Based on Anharmonic Ladder Operators: Application to Hydrogen Sulfide (H232S)
    Carvajal, Miguel,Lemus, Renato
    The Journal of Physical Chemistry A 2015, (119), 51, 12823 - 12838
    doi: 10.1021/acs.jpca.5b09232
  • 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: