01068naa a2200193 a 450000100080000000500110000800800410001910000280006024500460008826000090013452004540014365300320059765300190062970000180064870000170066670000220068370000210070577301480072610294792006-02-14       2005    bl ---       0--  u    #d1 aOLIVEIRA JÚNIOR, O. N.  aNanostructured films employed in sensors.  c2005  aAn overview is presented of sensors employing nanostructered films obtained with the Langmuir-Blodgett (LB) and layer-by-layer (LbL) techniques as sensing units. The main advantages of such films are highlighted, with examples of high sensitivity and fast response times. Emphasis is also placed on the synergistic combination of distinct materials in the films, in cases where control of molecular architecture is essential for the sensing ability.  aLangmuir-Blodgett Technique  aLayer-by-Layer1 aZUCOLOTTO, V.1 aFERREIRA, M.1 aMATTOSO, L. H. C.1 aRIUL JÚNIOR, A.  tIn: SUPRAMOLECULAR ENGINEERING OF CONDUCTING MATERIALS, 2005, Safety Harbor, USA. Capítulo de livro. Safety Harbor, USA: Fractal System, 2005.