44 citations · 64 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2005★ 10 cited
Can the conductance of an adiabatic ballistic constriction be lower than ?
C. -T. Liang, O. A. Tkachenko, V. A. Tkachenko +4
We have performed four-terminal conductance measurements of a one-dimensional (1D) channel in which it is possible to modulate the potential profile using three overlaying finger g…
cond-mat.mes-hall2004★ 10 cited
Unusual conductance collapse in one-dimensional quantum structures
KJ Thomas, DL Sawkey, M Pepper +4
We report an unusual insulating state in one-dimensional quantum wires with a non-uniform confinement potential. The wires consist of a series of closely spaced split gates in high…
cond-mat.mtrl-sci2003★ 44 cited
STM characterization of the Si-P heterodimer
N. J. Curson, S. R. Schofield, M. Y. Simmons +3
We use scanning tunneling microscopy (STM) and Auger electron spectroscopy to study the behavior of adsorbed phosphine (PH) on Si(001), as a function of annealing temperature…