01101naa a2200241 a 450000100080000000500110000800800410001910000160006024502030007626000090027952003320028865000220062065300080064265300080065070000170065870000190067570000290069470000190072370000230074270000180076570000220078377300540080510291522009-07-16       2001    bl ---       0--  u    #d1 aRIUL JR. A.  aArtificial taste sensorbefficient combination of sensors made rom langmuir-blodget films of conducting polymers and a ruthenium complex and self-assembled films of na azobenzene-containing polymer.  c2001  aAn artificial tongue composed of four sensors made from ultrathin films deposited onto gold interdigitated electrodes has been able to distinguish easily the four basic tastes (slaty, sour, sweet, and bitter), in addition to detecting inorganic contaminants in ultrapure water and identifying different brands of coconut water.  aelectronic tongue  aPCA  aPVC1 aWOHNRATH, K.1 aDI TOMMAZO, R.1 aCARVALHO, A. C. P. L. F.1 aFONSECA, F. J.1 aOLIVEIRA JR. O. N.1 aTAYLOR, D. M.1 aMATTOSO, L. H. C.  tLangmuir, Washingtongv.18, n.1, p.239-245, 2001.