376 citations · 585 across the 4 of their papers we have counts for
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Carbon nanotubes as ultra-high quality factor mechanical resonators
A. K. Huettel, G. A. Steele, B. Witkamp +3
We have observed the transversal vibration mode of suspended carbon nanotubes at millikelvin temperatures by measuring the single-electron tunneling current. The suspended nanotube…
Tunable few-electron double quantum dots and Klein tunnelling in ultra-clean carbon nanotubes
G. A. Steele, G. Gotz, L. P. Kouwenhoven
Quantum dots defined in carbon nanotubes are a platform for both basic scientific studies and research into new device applications. In particular, they have unique properties that…
Real Time Electron Tunneling and Pulse Spectroscopy in Carbon Nanotube Quantum Dots
G. Gotz, G. A. Steele, W. Vos +1
We investigate a Quantum Dot (QD) in a Carbon Nanotube (CNT) in the regime where the QD is nearly isolated from the leads. An aluminum single electron transistor (SET) serves as a…
Imaging Transport Resonances in the Quantum Hall Effect
G. A. Steele, R. C. Ashoori, L. N. Pfeiffer +1
We use a scanning capacitance probe to image transport in the quantum Hall system. Applying a DC bias voltage to the tip induces a ring-shaped incompressible strip (IS) in the 2D e…