机译:采用喷雾法制备具有薄多壁碳纳米管的高效场发射器
Department of Physics, Sungkyunhvan Advanced Institute of Nanoteclmology and Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University, Suwon 440-746, Republic of Korea;
Carbon nanotubes; Coating; Field emission;