Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003557041> ?p ?o ?g. }
- W2003557041 endingPage "3972" @default.
- W2003557041 startingPage "3972" @default.
- W2003557041 abstract "The application of organic thin films as transducer elements in electronic devices has been widely exploited, with the electrostatic layer-by-layer (LbL) technique being one of the most powerful tools to produce such films. The conventional LbL method, however, is restricted in many cases to water soluble compounds. Here, an alternative way to produce LbL films containing iron phthalocyanine (FePc) in non-aqueous media (chloroform) is presented. This film fabrication was made possible by exploiting the specific interactions between Fe and NH(2) groups from PAH, poly(allylamine hydrochloride) used as the supporting layer, leading to the formation of bilayers structured as (PAH/FePc)(n). We have also incorporated silver nanoparticles (AgNPs) in LbL films with (PAH/FePc/AgNP)(n) trilayers, making it possible to achieve the surface-enhanced Raman scattering (SERS) phenomenon. The molecular architecture of the LbL films was determined through different techniques. The growth was monitored with UV-Vis absorption spectroscopy, their morphology characterized by optical and scanning electron (SEM) microscopes, and their molecular organization determined using FTIR. The electrochemical properties of the LbL films were successfully applied in detecting dopamine in KCl aqueous solutions at different concentrations using cyclic voltammetry. The results confirmed that the LbL films from FePc in non-aqueous media keep their electroactivity, while showing an interesting electrocatalytic effect. The SERS phenomenon suggested that FePc aggregates might be directly involved in the maintenance of the electroactivity of the LbL films." @default.
- W2003557041 created "2016-06-24" @default.
- W2003557041 creator A5004773248 @default.
- W2003557041 creator A5017922828 @default.
- W2003557041 creator A5035124031 @default.
- W2003557041 creator A5066357961 @default.
- W2003557041 date "2010-01-01" @default.
- W2003557041 modified "2023-10-12" @default.
- W2003557041 title "Iron phthalocyanine in non-aqueous medium forming layer-by-layer films: growth mechanism, molecular architecture and applications" @default.
- W2003557041 cites W1963767805 @default.
- W2003557041 cites W1965434391 @default.
- W2003557041 cites W1969280946 @default.
- W2003557041 cites W1970156342 @default.
- W2003557041 cites W1971152511 @default.
- W2003557041 cites W1971800637 @default.
- W2003557041 cites W1973363620 @default.
- W2003557041 cites W1980009966 @default.
- W2003557041 cites W1980513040 @default.
- W2003557041 cites W1985600443 @default.
- W2003557041 cites W1985965033 @default.
- W2003557041 cites W1987528309 @default.
- W2003557041 cites W1988034693 @default.
- W2003557041 cites W1988043631 @default.
- W2003557041 cites W1988491276 @default.
- W2003557041 cites W1990082214 @default.
- W2003557041 cites W1994336730 @default.
- W2003557041 cites W2002524750 @default.
- W2003557041 cites W2006545110 @default.
- W2003557041 cites W20069096 @default.
- W2003557041 cites W2006931274 @default.
- W2003557041 cites W2008617056 @default.
- W2003557041 cites W2010951289 @default.
- W2003557041 cites W2011305459 @default.
- W2003557041 cites W2011798278 @default.
- W2003557041 cites W2012627943 @default.
- W2003557041 cites W2012696888 @default.
- W2003557041 cites W2013142297 @default.
- W2003557041 cites W2015075706 @default.
- W2003557041 cites W2017956359 @default.
- W2003557041 cites W2018275120 @default.
- W2003557041 cites W2020400417 @default.
- W2003557041 cites W2022038589 @default.
- W2003557041 cites W2027017829 @default.
- W2003557041 cites W2027995652 @default.
- W2003557041 cites W2028283645 @default.
- W2003557041 cites W2028741991 @default.
- W2003557041 cites W2028948555 @default.
- W2003557041 cites W2032673363 @default.
- W2003557041 cites W2035540774 @default.
- W2003557041 cites W2036147470 @default.
- W2003557041 cites W2040301999 @default.
- W2003557041 cites W2042516224 @default.
- W2003557041 cites W2042850467 @default.
- W2003557041 cites W2045197908 @default.
- W2003557041 cites W2049845970 @default.
- W2003557041 cites W2054236760 @default.
- W2003557041 cites W2056618936 @default.
- W2003557041 cites W2060267094 @default.
- W2003557041 cites W2061777450 @default.
- W2003557041 cites W2061789627 @default.
- W2003557041 cites W2062662345 @default.
- W2003557041 cites W2064496352 @default.
- W2003557041 cites W2064547322 @default.
- W2003557041 cites W2066067896 @default.
- W2003557041 cites W2067054927 @default.
- W2003557041 cites W2067297990 @default.
- W2003557041 cites W2068888303 @default.
- W2003557041 cites W2072890683 @default.
- W2003557041 cites W2073215377 @default.
- W2003557041 cites W2073435161 @default.
- W2003557041 cites W2075078711 @default.
- W2003557041 cites W2077097102 @default.
- W2003557041 cites W2077145187 @default.
- W2003557041 cites W2080494821 @default.
- W2003557041 cites W2081448802 @default.
- W2003557041 cites W2086971829 @default.
- W2003557041 cites W2088672320 @default.
- W2003557041 cites W2090705277 @default.
- W2003557041 cites W2092870090 @default.
- W2003557041 cites W2094334863 @default.
- W2003557041 cites W2094857062 @default.
- W2003557041 cites W2094913174 @default.
- W2003557041 cites W2094938672 @default.
- W2003557041 cites W2095244886 @default.
- W2003557041 cites W2103704924 @default.
- W2003557041 cites W2117897240 @default.
- W2003557041 cites W2127335076 @default.
- W2003557041 cites W2142294903 @default.
- W2003557041 cites W2146824128 @default.
- W2003557041 cites W2150411442 @default.
- W2003557041 cites W2155062502 @default.
- W2003557041 cites W2322811182 @default.
- W2003557041 cites W3005288200 @default.
- W2003557041 doi "https://doi.org/10.1039/b922242c" @default.
- W2003557041 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20379489" @default.
- W2003557041 hasPublicationYear "2010" @default.
- W2003557041 type Work @default.
- W2003557041 sameAs 2003557041 @default.