00915naa a2200181 a 450000100080000000500110000800800410001910000190006024500910007926000090017052003890017965300170056865300160058570000200060170000200062170000160064177300760065710159012018-03-08       2007    bl uuuu     u00u1 u    #d1 aMEDUGNO, C. C.  aDouble-chain cationic surfactant and n-pentanolban L3 phase in the rich water domain?  c2007  aA ternary system containing water, pentanol and a quaternary cationic surfactant, dioctadecyldimethylammonium bromide (DODAB) was investigated. We present the phase diagram and ESR studies that demonstrate the existence of the well-known L3 or sponge phase in the water-rich domain of the diagram. The remarkable fact is the existence of some kind of order in such diluted conditions.  aFase esponja  aSurfactante1 aLESSA, M. de M.1 aOLIVEIRA, T. R.1 aLAMY, M. T.  tThe Journal of Physical Chemistry, Bgv.111, n.41, p.11892-11894, 2007.