Journal article (2011) - C Xiong (author), GD Marshall (author), S.N. Dorenbos (author), T Zijlstra (author), V.G. Zwiller (author), MG Thomson (author), JG Rarity (author), MJ Steel (author), B Luther-Davies (author), BJ Eggleton (author), JL O'Brien (author), A Peruzzo (author), M Lobino (author), AS Clark (author), DY Choi (author), SJ Madden (author), CM Natarajan (author), MG Tanner (author), RH Hadfield (author)