Person:
Srinivasarao, Mohan

Associated Organization(s)
ORCID
ArchiveSpace Name Record

Publication Search Results

Now showing 1 - 2 of 2
  • Item
    Raman Scattering Study of Phase Biaxiality in a Thermotropic Bent-Core Nematic Liquid Crystal
    (Georgia Institute of Technology, 2010-07) Park, Min Sang ; Yoon, Beom-Jin ; Park, Jung Ok ; Prasad, Veena ; Kumar, Satyendra ; Srinivasarao, Mohan
    Polarized Raman spectroscopy was used to investigate the development of orientational order and the degree of phase biaxiality in a bent-core mesogenic system. The values of the uniaxial order parameters < P-200 > and < P-400 >, and biaxial order parameters < P-220 >, < P-420 >, and < P-400 >, and their evolution with temperature were determined. The temperature dependence of almost all order parameters reveals a second order transition from the uniaxial to biaxial nematic phase with < P-220 > increasing to similar to 0.22 before a first order transition to the smectic-C phase, upon cooling.
  • Item
    The Evolution Study Of Thin Film Structure During The Film Formation
    (Georgia Institute of Technology, 2010-01) Park, Min Sang ; Aiyar, Avisheck ; Park, Jung Ok ; Reichmanis, Elsa ; Srinivasarao, Mohan