184 citations · 194 across the 4 of their papers we have counts for
4 papers
Suitability of carbon nanotubes grown by chemical vapor deposition for electrical devices
B. Babic, J. Furer, M. Iqbal +1
Using carbon nanotubes (CNTs) produced by chemical vapor deposition, we have explored different strategies for the preparation of carbon nanotube devices suited for electrical and…
Bipolar single-wall carbon nanotube field-effect transistor
Bakir Babic, Mahdi Iqbal, Christian Schonenberger
We use a simultaneous flow of ethylene and hydrogen gases to grow single wall carbon nanotubes by chemical vapor deposition. Strong coupling to the gate is inferred from transport…
Multi-wall carbon nanotubes as quantum dots
M. R. Buitelaar, A. Bachtold, T. Nussbaumer +2
We have measured the differential conductance dI/dV of individual multi-wall carbon nanotubes (MWNT) of different lengths. A cross-over from wire-like (long tubes) to dot-like (sho…
Doping state of multi-wall carbon nanotubes wires and quantum dots
Christian Schönenberger, Mark Buitelaar, Michael Krüger +3
Employing strong electrostatic gating (liquid-ion gating), the position of the Fermi energy E_F (relative to the charge-neutrality point) was determined in multi-wall carbon nanotu…