Ryu Je Hwang, Kim Wan Sun, Lee Seung Ho, Eom Young Ju, Park Hun Kuk, Park Kyu Chang
Department of Information Display and Advanced Display Research Center, Kyung Hee University, Seoul 130-701, Korea.
J Nanosci Nanotechnol. 2013 Oct;13(10):7100-3. doi: 10.1166/jnn.2013.7866.
A simple method is proposed for growing vertically aligned carbon nanotubes on metal foil using the triode direct current plasma-enhanced chemical vapor deposition (PECVD). The carbon nanotube (CNT) electron emitter was fabricated using fewer process steps with an acid treated metal substrate. The CNT emitter was used for X-ray generation, and the X-ray image of mouse's joint was obtained with an anode current of 0.5 mA at an anode bias of 60 kV. The simple fabrication of a well-aligned CNT with a protection layer on metal foil, and its X-ray application, were studied.
提出了一种使用三极管直流等离子体增强化学气相沉积（PECVD）在金属箔上生长垂直排列碳纳米管的简单方法。通过较少的工艺步骤，利用酸处理的金属基板制造了碳纳米管（CNT）电子发射器。该CNT发射器用于产生X射线，在阳极偏压为60 kV、阳极电流为0.5 mA的条件下获得了小鼠关节的X射线图像。研究了在金属箔上简单制造具有保护层的排列良好的CNT及其在X射线方面的应用。
