Items where Author is "Usher, Alan"

Hayne, M and Jones, Christopher L and Bogaerts, Ria and Riva, Clara and Usher, Alan and Peeters, Francois M and Herlach, Fritz and Moshchalkov, Victor V and Henini, Mohamed (1999) Photoluminescence of negatively charged excitons in high magnetic fields. Physical review B, 59 (4). pp. 2927-2931. ISSN 1550-235X

Kerridge, Gregory C and Greally, Michael G and Hayne, M and Usher, Alan and Plaut, Annette S and Brum, Jose A and Holland, Martin C and Stanley, Colin R (1999) Optical detection of charge redistribution in a delta modulation-doped GaAs-AlxGa1-xAs heterojunction. Solid State Communications, 109 (4). pp. 267-271. ISSN 0038-1098

Hayne, M and Jones, Christopher L and Bogaerts, Ria and Usher, Alan and Herlach, Fritz and Moshchalkov, Victor V and Henini, Mohamed (1998) Excitonic and free-carrier recombination of a two-dimensional electron gas in high magnetic fields. Physica B: Condensed Matter, 256. pp. 327-330. ISSN 0921-4526

Hayne, M and Usher, Alan and Harris, Jeffrey J and Moshchalkov, Victor V and Foxon, C Thomas (1998) Remote impurity scattering in modulation-doped GaAs/AlxGa1-xAs heterojunctions. Physical review B, 57 (23). pp. 14813-14817. ISSN 1550-235X

Hayne, M and Usher, Alan and Harris, Jeffery J and Foxon, C Tom (1997) Transport studies of localized and extended states of a two-dimensional electron gas in low magnetic fields. Physica E: Low-dimensional Systems and Nanostructures, 1 (1-4). pp. 125-128. ISSN 1386-9477

Hayne, M and Usher, Alan and Harris, Jeffery J and Foxon, C Tom (1997) Quantum versus semiclassical analysis of the conductivity of two-dimensional electrons in a magnetic field. Physical review B, 56 (16). pp. 10446-10452. ISSN 1550-235X

Ponomarev, Y V and Usher, Alan and Hayne, M and Rodgers, P J and Gallagher, B L and Henini, M and Hill, G (1997) Milli-Kelvin magneto-transport studies of two-dimensional hole systems under illumination. Solid State Communications, 102 (1). pp. 53-58. ISSN 0038-1098

Hayne, M and Usher, Alan and Harris, Jeffrey J and Foxon, C Thomas (1996) An elegant verification of the negative charge-state of the DX centre from mobility measurements of 2D electrons. Surface Science, 362 (1-3). pp. 574-578. ISSN 0039-6028