2008 Volume 43 Issue 3 Pages 181-187
By using nano-probes attached on a custom made TEM holder with a piezo actuator (TEM-STM holder), narrow current paths composed of several to several tens of nano-particles were selected. The tunnel conductance of the nano-particle system was measured inside a TEM during image observation. The characteristic features of single electron tunneling were recognized at room temperature. The in-situ TEM-STM method is useful for conduction measurements of nano-regions.