Homogeneous nano-sized spherical MgB<SUB>2</SUB> powders were fabricated by spray pyrolysis. The influence of solution concentration, furnace reaction temperature and mass flow of carrier gas on morphology and average particle size were in...
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https://www.riss.kr/link?id=A107529114
2005
-
SCI,SCIE,SCOPUS
학술저널
3349-3351(3쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
Homogeneous nano-sized spherical MgB<SUB>2</SUB> powders were fabricated by spray pyrolysis. The influence of solution concentration, furnace reaction temperature and mass flow of carrier gas on morphology and average particle size were in...
Homogeneous nano-sized spherical MgB<SUB>2</SUB> powders were fabricated by spray pyrolysis. The influence of solution concentration, furnace reaction temperature and mass flow of carrier gas on morphology and average particle size were investigated. MgB<SUB>2</SUB> powders were synthesized with or without further heat treatment. For adequate preparation conditions, it has mostly spherical, solid and narrow particle size distribution. Average particle size (X<SUB>50</SUB>) distribution was below 100 nm. The critical temperature for the synthesized MgB<SUB>2</SUB> was around 36 K.
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