Author/Authors :
Takuya Hayashi، نويسنده , , Hiroyuki Muramatsu، نويسنده , , Yoong-Ahm Kim، نويسنده , , Hiroshi Kajitani، نويسنده , , Shinji Imai، نويسنده , , Hideyuki Kawakami، نويسنده , , Masamitsu Kobayashi، نويسنده , , Toshiharu Matoba، نويسنده , , Morinobu Endo، نويسنده , , Mildred S. Dresselhaus.، نويسنده ,
Abstract :
Recent findings of extremely small diameter carbon nanotube and nanowire in the core of a multi-walled carbon nanotube (MWCNT) have attracted interests from broad range of researchers. Direct observation of carbon nanotube is usually done using a transmission electron microscope (TEM). When nanotubes become smaller, it becomes harder to correctly understand the TEM images, not only because of the weak scattering, but also due to the artifact that starts to appear because of the interference effect and the inappropriate defocus condition.
