Počet záznamů: 1

Hydrogen sensors based on electrophoretically deposited Pd nanoparticles onto InP

  1. 1.
    0368043 - URE-Y 2012 RIV US eng J - Článek v odborném periodiku
    Grym, Jan - Procházková, Olga - Yatskiv, Roman - Piksová, K.
    Hydrogen sensors based on electrophoretically deposited Pd nanoparticles onto InP.
    Nanoscale Research Letters. Roč. 6, č. 392 (2011), 3921-3925 ISSN 1931-7573
    Grant CEP: GA ČR GA102/09/1037; GA AV ČR KJB200670901
    Výzkumný záměr: CEZ:AV0Z20670512
    Klíčová slova: nanoparticles * gas sensors * III-V semiconductors
    Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
    Impakt faktor: 2.726, rok: 2011

    Electrophoretic deposition of Pd nanoparticles (NP) prepared by the reverse micelle technique onto InP substrates is addressed. The deposition conditions strongly influence the morphology of Pd NP films. Schottky diodes based on these films show notably high values of the barrier height and of the rectification ratio giving evidence of a small degree of the Fermi level pinning. Electrical characteristics of these diodes are exceptionally sensitive to the exposure to gas mixtures with small hydrogen content.
    Trvalý link: http://hdl.handle.net/11104/0202514
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