TY - JOUR
T1 - Existence of covalent-like bonding in Pd40Cu20Ge 40 metallic glass observed by anomalous x-ray scattering
AU - Yamamoto, T.
AU - Hosokawa, S.
AU - Bérar, J. F.
AU - Boudet, N.
AU - Pilgrim, W. C.
AU - Hayashi, K.
AU - Kato, H.
PY - 2014
Y1 - 2014
N2 - To elucidate the local structure of Pd40Cu20Ge40 metallic glass having curious thermodynamic properties of a low melting point and an extremely small ratio of glass transition-and melting temperatures, anomalous x-ray scattering experiments were performed close to the Pd, Cu, and Ge K edges. The results were analyzed using reverse Monte Carlo modeling to obtain partial structure factors and pair correlation functions. Covalent-like bondings between the Pd and Ge atoms are realized in this metallic glass, which may be related to the thermodynamic anomalies.
AB - To elucidate the local structure of Pd40Cu20Ge40 metallic glass having curious thermodynamic properties of a low melting point and an extremely small ratio of glass transition-and melting temperatures, anomalous x-ray scattering experiments were performed close to the Pd, Cu, and Ge K edges. The results were analyzed using reverse Monte Carlo modeling to obtain partial structure factors and pair correlation functions. Covalent-like bondings between the Pd and Ge atoms are realized in this metallic glass, which may be related to the thermodynamic anomalies.
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U2 - 10.1088/1742-6596/519/1/012005
DO - 10.1088/1742-6596/519/1/012005
M3 - Conference article
AN - SCOPUS:84903464148
SN - 1742-6588
VL - 519
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012005
T2 - Workshop on Resonant Elastic X-Ray Scattering in Condensed Matter, REXS 2013
Y2 - 15 July 2013 through 19 July 2013
ER -