中国物理B ›› 2009, Vol. 18 ›› Issue (5): 2078-2081.doi: 10.1088/1674-1056/18/5/059
王小平, 王丽军, 段新超, 王隆洋, 张雷, 吕承瑞, 雷通
Wang Xiao-Ping(王小平)†, Wang Li-Jun(王丽军), Duan Xin-Chao(段新超), Wang Long-Yang(王隆洋), Zhang Lei(张雷), Lv Cheng-Rui (吕承瑞), and Lei Tong(雷通)
摘要: This paper reports that bunchy flake-like nano-graphite crystallite films (BNGCFs) were deposited on Si substrates by using the microwave chemical vapour deposition technique. Furthermore the BNGCFs were characterized by x-ray diffraction spectra, scanning electron microscopy, Raman spectra and field emission (FE) I--V measurements, and a lowest turn-on field of 1.5V/μm, and a high average emission current density of 30mA/cm*
中图分类号: (Field emission, ionization, evaporation, and desorption)