Film forming properties of electrosprayed organic heterojunctions (Articolo in rivista)

Type
Label
  • Film forming properties of electrosprayed organic heterojunctions (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1051/epjap/2013130107 (literal)
Alternative label
  • Ali, M. and Abbas, M. and Shah, S. K. and Bontempi, E. and Di Cicco, A. and Gunnella, R. (2013)
    Film forming properties of electrosprayed organic heterojunctions
    in EPJ. Applied physics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ali, M. and Abbas, M. and Shah, S. K. and Bontempi, E. and Di Cicco, A. and Gunnella, R. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 62 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Ali, M (Reprint Author), Univ Camerino, Sch Sci & Technol, CNISM, Via Madonna delle Carceri, I-62032 Camerino, Italy. Ali, M.; Shah, S. K.; Di Cicco, A.; Gunnella, R., Univ Camerino, Sch Sci & Technol, CNISM, I-62032 Camerino, Italy. Ali, M., COMSATS Inst Informat Technol, Dept Phys, Islamabad 44000, Pakistan. Abbas, M., Linz Inst Organ Solar Cells, A-4040 Linz, Austria. Abbas, M., ENSCBP, Lab IMS, CNRS, UMR 5218, F-33607 Pessac, France. Bontempi, E., Univ Brescia, Chem Technol Lab, I-25123 Brescia, Italy. Gunnella, R., Area Ric Tor Vergata, CNR, ISM, I-00133 Rome, Italy. (literal)
Titolo
  • Film forming properties of electrosprayed organic heterojunctions (literal)
Abstract
  • We used the electrospray deposition (ESD) method to fabricate organic photovoltaic devices with poly (3-hexyl-thiophene) (P3HT) and [6,6]-phenyl C-61 butyric acid methyl ester (PCBM) blends of different composition ratios and different organic solvent solution, namely chloroform (CLF) and dichlorobenzene (DCB). The morphology and crystallinity of the active layers were investigated by means of atomic force microscopy (AFM), two-dimensional X-ray diffraction (XRD2) and optical absorption, spreading light on the peculiarities of the present growth technique, involving much faster solvent evaporation and film forming processes, and comparatively much more ordered strutures with less need of thermal annealing processes. The power conversion efficiency (PCE) under AM 1.5G solar simulation obtained for devices deposited from DCB as compared to those deposited from CLF, showed significant improvement, in fair agreement with what was found by the overall characterization of the physical properties. (literal)
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