TY  - JOUR
AU  - Golberg, Dmitri
AU  - Costa, Pedro M. F. J.
AU  - Mitome, Masanori
AU  - Bando, Yoshio
PY  - 2008
TI  - Nanotubes in a Gradient Electric Field as Revealed by STM–TEM Technique
JO  - Nano Research
SN  - 1998-0124
SP  - 166
EP  - 175
VL  - 1
IS  - 2
AB  - We have investigated the behavior of two nanotube systems, carbon and boron nitride, under controlled applied voltages in a high-resolution transmission electron microscope (TEM) equipped with a scanning tunneling microscope (STM) unit. Individual nanotubes (or thin bundles) were positioned between a piezo-movable gold electrode and a biased (up to ±140 V) STM tip inside the pole-piece of the microscope. The structures studied include double- and multi-walled carbon nanotubes (the latter having diverse morphologies due to the various synthetic procedures utilized), few-layered boron nitride nanotube bundles and multi-walled boron nitride nanotubes (with or without functionalized surfaces). The electrical breakdown, physical failure, and electrostatic interactions are documented for each system.
UR  - https://doi.org/10.1007/s12274-008-8010-y
DO  - 10.1007/s12274-008-8010-y