S. A. Cruz

The hydrogen atom and the H+2 and HeH++ molecular ions inside prolate spheroidal boxes

E. Ley‐Koo, S. A. Cruz · The Journal of Chemical Physics · 1981 · 101 citations · Full text

Engineering, Heh++ Molecular Ions, Prolate Spheroidal Boxes +17

A universal equation for the electronic stopping of ions in solids

E. C. Montenegro, S. A. Cruz, C. Vargas–Aburto · Physics Letters A · 1982 · 101 citations

Electrical Engineering, Engineering, Physics +11

Use of the direct variational method for the study of one- and two-electron atomic systems confined by spherical penetrable boxes

S. A. Cruz · Journal of Physics B Atomic Molecular and Optical Physics · 1992 · 87 citations

Quantum Dynamic, Engineering, Electron Diffraction +16

Enclosed quantum systems: use of the direct variational method

S. A. Cruz · Journal of Physics B Atomic Molecular and Optical Physics · 1991 · 87 citations

Numerical Analysis, Quantum Science, Total Energy +11

Molecular View of the Asphaltene Aggregation Behavior in Asphaltene−Resin Mixtures

Alicia Ortega-Rodríguez, S. A. Cruz, Alejandro Gil‐Villegas et al. · Energy & Fuels · 2003 · 81 citations

Materials Science, Aggregation Behavior, Chemical Engineering +14