Micellar cholesteric lyotropic liquid crystals

AM Figueiredo Neto - Liquid Crystals Reviews, 2014 - Taylor & Francis
The physico-chemical properties of cholesteric liquid crystals still provide new insights for
researchers investigating the structure, local ordering, and phase transitions in condensed …

Anomalous behavior in the crossover between the negative and positive biaxial nematic mesophases in a lyotropic liquid crystal

E Akpinar, D Reis, AM Figueiredo Neto - ChemPhysChem, 2014 - Wiley Online Library
A novel quaternary lyotropic liquid‐crystalline mixture of dodecyltrimethylammonium
bromide (DDTMABr)/sodium bromide/1‐dodecanol/water, presenting the biaxial nematic …

New Lyotropic Mixtures with Non-Chiral N-Acylamino Acid Surfactants Presenting the Biaxial Nematic Phase Investigated by Laser Conoscopy, Polarized Optical …

E Akpinar, D Reis, M Yildirim, AM Figueiredo Neto - Materials, 2014 - mdpi.com
Amino acid-based surfactants were used as the main surfactants to prepare new lyotropic
mixtures presenting three nematic phases. One of them is biaxial (NB), and the two others …