4 citations · 7 across the 4 of their papers we have counts for
4 papers
Investigation of Carrier Recombination Dynamics of InGaP/InGaAsP Multiple Quantum Wells for Solar Cells via Photoluminescence
K. -H. Lee, K. W. J. Barnham, John S. Roberts +4
The carrier recombination dynamics of InGaP/InGaAsP quantum wells are reported for the first time. By studying the photoluminescence (PL) and time-resolved PL decay of InGaP/InGaAs…
Quantum Wells in Photovoltaic Cells
C Rohr, P Abbott, I M Ballard +4
The fundamental efficiency limit of a single bandgap solar cell is about 31% at one sun with a bandgap of about Eg = 1.35 eV (1), determined by the trade-off of maximising current…
Short circuit current enhancement in GaAs/AlGaAs MQW solar cells
James P. Connolly, Keith W. J. Barnham, Jenny Nelson +3
The GaAs/AlGaAs quantum well solar cell (QWSC) shows promise as a novel approach to higher efficiency solar cells but suffers from a poor short circuit current Jsc. We report on ef…
Modelling Multi Quantum Well Solar Cell Efficiency
James P. Connolly, Jenny Nelson, Ian Ballard +5
The spectral response of quantum well solar cells (QWSCs) is well understood. We describe work on QWSC dark current theory which combined with SR theory yields a system efficiency.…