Počet záznamů: 1

Synthesis and characterization of Sn-rich Ni-Sb-Sn nanosolders

  1. 1.
    0369871 - UFM-A 2012 RIV NL eng J - Článek v odborném periodiku
    Mishra, R. - Zemanová, Adéla - Kroupa, Aleš - Flandorfer, H. - Ipser, H.
    Synthesis and characterization of Sn-rich Ni-Sb-Sn nanosolders.
    Journal of Alloys and Compounds. Roč. 513, - (2012), s. 224-229 ISSN 0925-8388
    Grant CEP: GA MŠk(CZ) LD11024; GA MŠk(CZ) MEB061005
    Výzkumný záměr: CEZ:AV0Z20410507
    Klíčová slova: metals and alloys * nanostructured materials * nanosolders
    Kód oboru RIV: BJ - Termodynamika
    Impakt faktor: 2.390, rok: 2012

    Nano-crystalline samples of pure Sn and of Sn-rich ternary Ni-Sb-Sn alloys, with compositions ranging from 80 to 97,5 at% Sn and a Ni to Sb molar ratio of 1:1, were synthesized by reduction of stoichiometric metal chloride solutions with NaBH4 at 0°C in alkaline medium. The melting temperatures of the annealed samples were found to increase progressively with increasing particle size. At the same time, the excess surface energy of these heat treated samples was measured as a function of particle size using a Calvet-type calorimeter.
    Trvalý link: http://hdl.handle.net/11104/0203835