W. R. Tribe

Interaction effects in a one-dimensional constriction

We have investigated the transport properties of one-dimensional (1D) constrictions defined by split-gates in high quality

Controlled wave-function mixing in strongly coupled one-dimensional wires

{mathrm{G}mathrm{a}mathrm{A}mathrm{s}/mathrm{A}mathrm{l}}_{x}{mathrm{Ga}}_{1ensuremath{-}x}mathrm{As}

Thermometer for the 2D Electron Gas using 1D Thermopower

heterostructures. In addition to the usual quantized conductance plateaus, the equilibrium conductance shows a structure close to

Spin properties of low-density one-dimensional wires

{0.7(2e}^{2}/h)

Optical spectroscopy of GaAs–AlGaAs v-groove quantum wires

, and in consolidating our previous work [K. J. Thomas et al., Phys. Rev. Lett. 77, 135 (1996)] this 0.7 structure has been investigated in a wide range of samples as a function of temperature, carrier density, in-plane magnetic field

Homodyne detection up to 2 THz using continuous wave laser diodes

{B}_{ensuremath{Vert}},

Continuous-wave terahertz photomixing in low-temperature InGaAs

and source-drain voltage

Independent contacts to a double-electron gas using mesoscopic surface gates

{V}_{mathrm{sd}}.

A direct measurement of the effects of Fermi energy oscillations in quasi-1D systems

We show that the 0.7 structure is not due to transmission or resonance effects, nor does it arise from the asymmetry of the heterojunction in the growth direction. All the 1D subbands show Zeeman splitting at high

A high performance CW-THz photomixing imaging system

{B}_{ensuremath{Vert}},