Now showing items 1-3 of 3

  • Experimental observation of oxygen-related defect state in pentacene thin films 

    Nadaždy, Vojtech; Durný, Rudolf; Puigdollers i González, Joaquim; Voz Sánchez, Cristóbal; Cheylan, Stephanie; Gmucová, K. (American Institute of Physics, 2007-02-28)
    Article
    Restricted access - publisher's policy
    The authors report on a metastable defect observed in pentacene thin films. The defect, which is characterized by a hole trap at Ev+0.6 eV and attempt-to-escape frequency of 5x1012 s−1, can be reversibly created/removed ...
  • Increased conductivity of a hole transport layer due to oxidation by a molecular nanomagnet 

    Cheylan, Stephanie; Puigdollers i González, Joaquim; Bolink, Henk J.; Coronado Miralles, Eugenio; Voz Sánchez, Cristóbal; Alcubilla González, Ramón; Badenes Guia, Gonçal (American Institute of Physics, 2008-05-14)
    Article
    Restricted access - publisher's policy
    Thin film transistors based on polyarylamine poly?N,N?-diphenyl-N,N ?bis?4-hexylphenyl?- ?1,1?biphenyl?-4,4?-diamine ?pTPD? were fabricated using spin coating in order to measure the mobility of pTPD upon oxidation. ...
  • Interchain and intrachain emission branching in polymer light-emitting diode doped by organic molecules 

    Krautz, D.; Lunedei, E.; Puigdollers i González, Joaquim; Badenes, Gonçal; Alcubilla González, Ramón; Cheylan, Stephanie (2010-01-18)
    Article
    Open Access
    A blend of the polymer poly 2- 2-ethylhexyloxy -5-methoxy-1,4-phenylenevinylene MEH-PPV and the electron-transport molecule tris- 8-hydroxyquinoline aluminum Alq3 has been investigated by means of electroluminescence ...