TRANSMISSION ELECTRON MICROSCOPE MICRO-GRID

摘要

A transmission electron microscope micro-grid includes a support ring and a sheet-shaped carbon nanotube structure. The support ring has a through hole defined therein. The sheet-shaped carbon nanotube structure has a peripheral edge secured on the support ring and a central area suspended above the through hole. The sheet-shaped carbon nanotube structure includes at least one linear carbon nanotube structure or at least one carbon nanotube film.