Fancey, S.J., Buller, G.S., Massa, J.S., Walker, A.C., McLean, C.J., McKee, A., Bryce, A.C., Marsh, J.H. and De La Rue, R.M. (1996) Time‐resolved photoluminescence microscopy of GaInAs/GaInAsP quantum wells intermixed using a pulsed laser technique. Journal of Applied Physics, 79(12), pp. 9390-9392. (doi: 10.1063/1.362573)
Full text not currently available from Enlighten.
Abstract
High spatial resolution time‐resolved photoluminescence has been used to study GaInAs/GaInAsP quantum‐well structures selectively intermixed using the pulsed photoabsorption‐induced disordering technique. Photoluminescence decay measurements at wavelengths ≳1.3 μm were obtained using novel high‐efficiency photon‐counting detectors and were found to correlate spatially with the observed luminescence blue shift in these structures. Results indicate a reduction in the nonradiative recombination time of nearly two orders of magnitude as a result of this intermixing technique.
| Item Type: | Articles |
|---|---|
| Additional Information: | Financial support was provided by the U.K. Engineering and Physical Sciences Research Council (EPSRC). S.J.F. and A.M. acknowledge EPSRC CASE Studentships with Edinburgh Instruments and DRA (Malvern), respectively. |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Marsh, Professor John and De La Rue, Professor Richard |
| Authors: | Fancey, S.J., Buller, G.S., Massa, J.S., Walker, A.C., McLean, C.J., McKee, A., Bryce, A.C., Marsh, J.H., and De La Rue, R.M. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | Journal of Applied Physics |
| Publisher: | American Institute of Physics |
| ISSN: | 0021-8979 |
| ISSN (Online): | 1089-7550 |
University Staff: Request a correction | Enlighten Editors: Update this record
Deposit and Record Details
Deposit and Record Details