[The theoretical study of Raman imaging for pendent drop adsorbed by uniaxial orientated molecules]

In this paper, Raman imaging method used to determine molecular orientation of LB film on pendent drop is proposed. For the molecules which is of uniaxial orientation, all of Raman activity matrix elements have been calculated. The intensity distribution of Raman imaging for pendent drop and the ratio distribution of polarized Raman intensity used to determining molecular orientation have also been calculated and drawn out.