• Electronic properties of poly(thiophene-3-methyl acetate) 

    Gomes, Alex; Casanovas, Jordi; Bertran Cànovas, Òscar; Campos, Joao Sinezio de C.; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos (2011-11-04)
    Accés obert
    The electronic structure of poly(thiophene-3- methyl acetate) has been investigated using UV–vis absorption spectroscopy and quantum mechanical calculations. Experimental measures in chloroform solution indicate that the ...
  • Poly(2-thiophene-3-yl-malonic acid), a Polythiophene with Two Carboxylic Acids Per Repeating Unit 

    Bertran Cànovas, Òscar; Armelín Diggroc, Elaine Aparecida; Estrany Coda, Francesc; Gomes, Alex; Torras Costa, Juan; Alemán Llansó, Carlos (2010-04-22)
    Accés restringit per política de l'editorial
    A new substituted polythiophene derivative bearing malonic acid, poly(2-thiophen-3-yl-malonic acid), has been prepared and characterized using a strategy that combines both experimental and theoretical methodologies. The ...