TY - JOUR
T1 - Formation mechanism of metal embedded amorphous silicate nanoparticles by induction thermal plasmas
AU - Tanaka, M.
AU - Noda, J.
AU - Watanabe, T.
AU - Matsuno, J.
AU - Tsuchiyama, A.
PY - 2014
Y1 - 2014
N2 - The purpose of this paper was to synthesize metal embedded amorphous silicate nanoparticles by induction thermal plasmas. Powder of Fe, Ni, Sn, and Zn were used as precursor as well as SiO2 and MgO. In the case of Fe, Ni, and Sn, metal embedded nanoparticles were successfully synthesized. While most of Zn nanoparticles were attached on the surface of the amorphous silicate nanoparticles. Internal rate of each metal in the synthesized nanoparticles and nucleation temperature were evaluated to understand the formation mechanism of the metal embedded amorphous silicate nanoparticles. Results indicated that the relationship between the nucleation temperature of silicon and the melting temperature of each metal has important role on the metal embedded nanoparticles formation.
AB - The purpose of this paper was to synthesize metal embedded amorphous silicate nanoparticles by induction thermal plasmas. Powder of Fe, Ni, Sn, and Zn were used as precursor as well as SiO2 and MgO. In the case of Fe, Ni, and Sn, metal embedded nanoparticles were successfully synthesized. While most of Zn nanoparticles were attached on the surface of the amorphous silicate nanoparticles. Internal rate of each metal in the synthesized nanoparticles and nucleation temperature were evaluated to understand the formation mechanism of the metal embedded amorphous silicate nanoparticles. Results indicated that the relationship between the nucleation temperature of silicon and the melting temperature of each metal has important role on the metal embedded nanoparticles formation.
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U2 - 10.1088/1742-6596/518/1/012025
DO - 10.1088/1742-6596/518/1/012025
M3 - Conference article
AN - SCOPUS:84903476163
SN - 1742-6588
VL - 518
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012025
T2 - 26th Symposium on Plasma Sciences for Materials, SPSM 2013
Y2 - 23 September 2013 through 24 September 2013
ER -