Nucleic acid nanotechnology

Research group

Research theme

Sub department

About

Related research groups

OPTICAL STUDIES OF TUNNELING IN DOUBLE BARRIER DIODES

SUPERLATTICES AND MICROSTRUCTURES 9:3 (1991) 357-361

Authors:

SR ANDREWS, AJ TURBERFIELD, BA MILLER
More details from the publisher

OPTICAL-DETECTION OF THE INTEGER AND FRACTIONAL QUANTUM HALL-EFFECTS IN GAAS AT MILLIKELVIN TEMPERATURES

253 (1991) 27-34

Authors:

AJ TURBERFIELD, SR HAYNES, PA WRIGHT, RA FORD, RG CLARK, JF RYAN, JJ HARRIS, CT FOXON
More details from the publisher
More details

Optical detection of the integer and fractional quantum Hall effects in GaAs.

Phys Rev Lett 65:5 (1990) 637-640

Authors:

AJ Turberfield, SR Haynes, PA Wright, RA Ford, RG Clark, JF Ryan, JJ Harris, CT Foxon
More details from the publisher
More details

OPTICAL-DETECTION OF THE INTEGER AND FRACTIONAL QUANTUM HALL-EFFECTS IN GAAS

(1990) 805-808

Authors:

AJ TURBERFIELD, SR HAYNES, PA WRIGHT, RA FORD, RG CLARK, JF RYAN, JJ HARRIS, CT FOXON
More details

Investigation of inter-valley scattering and hot phonon dynamics in GaAs quantum wells using femtosecond luminescence intensity correlation

Superlattices and Microstructures 6:2 (1989) 199-202

Authors:

AM de Paula, RA Taylor, CWW Bradley, AJ Turberfield, JF Ryan

Abstract:

Photoluminescence intensity correlation measurements of GaAs quantum wells using 120 fs laser pulses show relatively slow relaxation times ≤ 10 ps at high energy close to the L valley conduction band minimum. This value is consistent with recent measurements of the L → Γ scattering time. However, theoretical estimates show that nonequilibrium phonon effects can also give rise to slow relaxation on this timescale.
More details from the publisher