Solid-state metathetic synthesis of MWO4 (M=Zn, Co) particles assisted by microwave irradiation

Chang Sung Lim (임창성)

Solid-state metathetic synthesis of MWO4 (M=Zn, Co) particles assisted by microwave irradiation

Journal of the Korean Crystal Growth and Crystal Technology
Abbr : J. Korean Cryst. Growth Cryst. Technol.
2010, 20(6), pp.295~300
Publisher : The Korea Association Of Crystal Growth, Inc.
Research Area : Engineering > Materials Science and Engineering

Chang Sung Lim ¹

¹한서대학교 신소재공학과

Accredited

ABSTRACT

Metathetic route for the MWO4 (M=Zn, Co) particles is a simple method of synthesis and a viable alternative method in a short time. MWO4 (M=Zn, Co) particles were synthesized using solid-state metathetic (SSM) method with microwave irradiation. The MWO4 (M=Zn, Co) particles were formed completely at 600oC for 3 h. The crystallization process, thermal decomposition and morphology of the MWO4(M= Zn, Co) particles were evaluated. The characteristics of the SSM reaction and the formation of a high lattice energy by-product NaCl were discussed.

KEYWORDS

Solid-state metathetic (SSM) synthesis, ZnWO4, CoWO4, Microwave irradiation

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This paper was written with support from the National Research Foundation of Korea.

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