화학공학소재연구정보센터
Thin Solid Films, Vol.515, No.9, 4308-4311, 2007
Investigation of gas-liquid interface in atmospheric-pres sure micro plasma with solution
An atmospheric-pressure glow-discharge micro plasma in contact with liquid paraffin is stably generated by using a capacitively coupled plasma method with a mesh electrode. When characteristics of the plasma are measured in the boundary between the micro plasma (gas-phase) and liquid paraffin (liquid-phase) using optical emission spectroscopy, spectrum peaks of the emission of CH and C, which dissociate from paraffin are observed. The result indicates that solution can feed particles to the plasma at gas-liquid interface and this plasma is accordingly expected to promote an attractive plasma process for creating materials consisting of elements in various solutions. (c) 2006 Elsevier B.V. All rights reserved.