Optical Detection And Spectroscopy Of Single Molecules In A Solid, Quantum Geometry, “Modulation” That Reduce The Noisy Background, Consciousness Continuum, Nine Unsolved Problems in Physics, Concatenation Of Quantum Mechanics And Einstein’s Field Equatio

Abstract

Determination of molecular structure by geometry optimization became routine only after efficient methods for calculating the first derivatives of the energy with respect to all atomic coordinates became available...........

The full paper: http://www.iiste.org/PDFshare/APTA-PAGENO-303293-307446.pdf