M. Simmons

activity

19992005

most citedSTM characterization of the Si-P heterodimer

44 citations · 55 across the 4 of their papers we have counts for

collaborators

Showing 2005Show all

2 papers · 1 filter

cond-mat.mes-hall2005★ 1 cited

Measurements of Composite Fermion Conductivity Dependence on Carrier Density

C. -T. Liang, M. Y. Simmons, D. A. Ritchie +1

We present the first experimental study of the carrier density dependence of the composite fermion conductivity $σ_{xx}^{C F}$ at Landau level filling factors $ν = 1/2$ and $ν= {3/…

cond-mat.mes-hall2005★ 10 cited

Can the conductance of an adiabatic ballistic constriction be lower than $2 e^{2} / h$ ?

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…

Measurements of Composite Fermion Conductivity Dependence on Carrier Density

Can the conductance of an adiabatic ballistic constriction be lower than 2e2/h?

Can the conductance of an adiabatic ballistic constriction be lower than $2 e^{2} / h$ ?