Aoyama K, Lai G, Ru Q
Tonomura Electron Wavefront Project, ERATO, JRDC, Saitama, Japan.
J Electron Microsc (Tokyo). 1994 Feb;43(1):39-41.
A non-staining bacterial flagellum filament only 24 nm in diameter has been observed clearly by using a phase-shifting electron holographic technique. This method produces a sufficiently high contrast in-focus image that could never be obtained by ordinary transmission electron microscopic (TEM) methods.
利用相移电子全息技术已清晰观察到直径仅24纳米的无染色细菌鞭毛丝。该方法能产生对比度足够高的聚焦图像，这是普通透射电子显微镜（TEM）方法永远无法获得的。
