화학증착방법으로 성장시킨 탄화규소 나노와이어의 전기적 특성

Electrical characteristics of SiC nanowires grown by CVD

SiC is promising materials because of its typical properties. So, SiC nanowires and rods were fabricated using various methods. Among theses methods, CVD was a effective method to growth SiC nanowire on the Si for using optical and electrical devices. SiC nanowires were synthesized by CVD using single precursors on Si substrate. To growth SiC nanowire, various metal used to catalyst. Catalyst affects rnicrostructures and growth conditions. Electric and optical properties were varied with kind of catalyst. Difference of these characteristics was due to the reactivity of catalyst and stability of growth process