| 초록 |
We present a method of coalescence enhanced synthesis of nanoparticles using laser beam irradiation on aggregates formed in flames. We demonstrate this principle by not only synthesizing smaller and unagglomerated nanoparticles, but also generating high concentrations. We also show that the present method is capable of even controlling the crystalline phase of nanoparticles. In addition to this, we also report that sudden size evolution of iron oxide particles along flame height can occur in a flame.
|
