SEARCH Articles Figures Tables Empirical Valence Bond mapping potential Empirical valence bond , direct molecular Empirical valence bond EVB) method Empirical valence bond advantages Empirical valence bond approach Empirical valence bond calculation Empirical valence bond method Empirical valence bond model Empirical valence bond reliability Empirical valence bond theory Empirical valence bond transition state theory Energy empirical valence bond Multi-state empirical valence bond Multi-state empirical valence bond MS-EVB) Multi-state empirical valence bond model Multistate-empirical valence bond Multistate-empirical valence bond MS-EVB) Semi-empirical valence bond The empirical valence bond method