Sudden polarization in interacting model π systems: An exact studyS. Ramasesha; I.D.L. Albert · 1990

Role of σ-π interactions on linear and nonlinear susceptibilities in polyenesI.D.L. Albert; S. Ramasesha · 1991

Second-harmonic generation and electronic structure of polymethineimines: a theoretical studyI.D.L. Albert; Puspendu K. Das; S. Ramasesha · 1991

A model exact calculation of SHG coefficients in polysubstituted push—pull polyenesI.D.L. Albert; Puspendu K. Das; S. Ramasesha · 1990

Nature of exchange interactions in stacked radicals/radical-ions of cyclic polyenesS. Ramasesha; B. Sinha; I.D.L. Albert · 1994

A comparative theoretical study of higher harmonic generation and electro-optic effects in polyene systemsS. Ramasesha; I.D.L. Albert · 1992