Spectral response and I-V characteristics of large well number multi quantum well solar cells - Lynch, MC; Ballard, IM; Bushnell, DB; Connolly, JP; Johnson, DC; Tibbits, TND; Barnham, KWJ; Ekins-Daukes, NJ; Roberts, JS; Hill, G; Airey, R; Mazzer, M (SPRINGER, 2005)