Current research topics
I'm focus on the study of condensed matter physics, specifically related to the ground and excited state properties of different kind of materials by first principles techniques (aka ab-initio methods) based on the density functional theory (DFT) .
With the current methods it is possible to analyze and study the structural, electronic, magnetic, vibrational, and electron-coupling properties of several systems, like metals, surfaces, magnetic, and superconducting materials, among others, without any kind of fixing parameters or experimental information (not more that the atomic species and maybe crystal structure).
Contact Info
Phone: +(52) 222 229 5500 ext. 2054
email: omar.seaman"at"correo.buap.mx
webofscience.com/H-8592-2018
orcid.org/0000-0001-6590-3807Mailing Address
Instituto de Fisica "Luis Rivera Terrazas"
Benemerita Universidad Autonoma de Puebla,
Av. San Claudio y Boulevard 18 Sur,
Ciudad Universitaria,
Col. San Manuel, C.P. 72570, Puebla, Pue., Mexico
News
- Our experimental-theoretical paper about the evolution of
the electron-phonon coupling in Mn1-xFexSi has been accepted
( 9.April.2024 )
The manuscript Electron-phonon coupling in Mn1-xFexSi, by N. Khan, O. De la Peña-Seaman, R. Heid, D. Voneshen, A.H. Sail, et al., submitted to Phys. Rev. B, has been accepted for publication. - Manuscript about the behavior of the electron-phonon coupling
and superconducting Tc under pressure for MoB2 accepted for
publication
( 16.Oct.2023 )
The manuscript Electron phonon coupling and superconductivity in α-MoB2 as a function of pressure, by M.A. Carmona-Galván, R. Heid, and O. De la Peña-Seaman, submitted to Physica Scripta, has been accepted for publication. - Manuscript about the critical magnetic fields of superconducting
YH6 accepted for publication
( 11.July.2023 )
The manuscript Isotope effect and critical magnetic fields of superconducting YH6: A Migdal-Eliashberg theory approach, by S. Villa-Cortés, O. De la Peña-Seaman, K.V. Lawler, and A. Salamat, submitted to Phys. Rev. B, has been accepted for publication. - Our project about the study of superconducting metal
hydrides was granted for one more year by CONAHCyT.
( July.2023 )
The already supported project Retos, mecanismos, y estrategias de diseño microscópico de hidruros metélicos como superconductores convencionales de alta temperatura crítica, by CONAHCyT, under the calling "Ciencia Básica: Paradigmas y Controversias de la Ciencia 2022", was granted for an additional year of funding.