What Does OPHF Stand For?

OPHF stands for Orbital Polarized Hartree Fock

OPHF, or Orbital Polarized Hartree Fock, is a computational method in quantum chemistry that extends the Hartree-Fock approach by incorporating orbital polarization effects. This technique enhances the accuracy of electronic structure calculations for systems with significant electron correlation and spatial anisotropy. By allowing for the relaxation of orbital shapes in response to the local environment, OPHF provides improved predictions of molecular properties and interactions, making it a valuable tool for researchers investigating complex molecular systems.