Zobrazeno 1 - 9
of 9
pro vyhledávání: '"César G. Galván"'
Publikováno v:
Journal of Physics and Chemistry of Solids. 170:110956
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d7508155fd8c53cde3a1671b4194b28
https://doi.org/10.1016/j.jpcs.2022.110956
https://doi.org/10.1016/j.jpcs.2022.110956
Publikováno v:
The European Physical Journal B. 92
Based on the structural and energetic properties of an atomistic cluster a method to measure the degree of amorphousness of the cluster is proposed. The proposed method is applied to gold-copper nanoalloys with sizes of 38, 55, 365, 933 atoms, and wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48365ed49f8efd464732033fa8f817b
https://doi.org/10.1140/epjb/e2019-100312-4
https://doi.org/10.1140/epjb/e2019-100312-4
Publikováno v:
physica status solidi (b). 253:1638-1642
The effects of quantum confinement on the superconducting ground state are studied within the Bogoliubov–de Gennes (BdG) formalism and an attractive Hubbard model. We consider a periodic arrangement of two-dimensional superconducting grains compose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b93ca773161902385205aba90c814e87
https://doi.org/10.1002/pssb.201600058
https://doi.org/10.1002/pssb.201600058
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 29:285-288
Based on the Bogoliubov-de Gennes formalism, we study vortices with quantum magnetic fluxes in two-dimensional supercells, when an external magnetic field (B) is applied to s-, d-, and anisotropic s-wave superconductors. This study is carried out by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c038299ad8fd8939e0b659ff34b05d
https://doi.org/10.1007/s10948-015-3259-3
https://doi.org/10.1007/s10948-015-3259-3
Publikováno v:
Journal of the Physical Society of Japan. 88:094002
This paper presents an accurate highly efficient method for solving the bound states in the one-dimensional Schr\"odinger equation with an arbitrary potential. We show that the bound state energies of a general potential well can be obtained from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33654e5c3e4d707e635247dd88d7fc2e
https://doi.org/10.7566/jpsj.88.094002
https://doi.org/10.7566/jpsj.88.094002
Publikováno v:
Physics Letters A. 376:1380-1383
Starting from a generalized Hubbard model with correlated-hopping interactions, we solve numerically two coupled integral equations within the Bardeen–Cooper–Schrieffer formalism, in order to study the doping effects on the critical temperature (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520462ea6f7877d41b996459ebf10ab7
https://doi.org/10.1016/j.physleta.2012.02.051
https://doi.org/10.1016/j.physleta.2012.02.051
Publikováno v:
MRS Proceedings. 1753
In this work, the formation of d-wave superconducting magnetic vortex is studied within the Bogoliubov-de Gennes formalism and the generalized Hubbard model, which leads to 2N2 coupled self-consistent equations for a supercell of N×N atoms. These eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3eafdef611b6c36046360cbe7bbee1e
https://doi.org/10.1557/opl.2015.158
https://doi.org/10.1557/opl.2015.158
Publikováno v:
International Journal of Modern Physics C. 28:1750048
The carbon structures of phases A and B of methane are investigated through classical molecular dynamics simulations using optimized potentials for liquid simulations all-atom force fields as well as ReaxFF reactive force fields. Both final thermodyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f0783c548e8ce19646715fadf80ab8d
https://doi.org/10.1142/s0129183117500486
https://doi.org/10.1142/s0129183117500486
Publikováno v:
AIP Conference Proceedings.
In the last decade, the Angle Resolved Photoemission Spectroscopy (ARPES) has achieved important advances in both energy and angular resolutions, providing a direct measurement of the single-particle dispersion relation and superconducting gap. These
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5e96c395008377f671db5e5645d6978
https://doi.org/10.1063/1.4860636
https://doi.org/10.1063/1.4860636