Franklin, EvanFong, KeanMcIntosh, KeithFell, AndreasKho, TengWalters, DanielWang, DaZin, Ngwe SoeStocks, MatthewWang, Er-Chien (Eric)Grant, NicholasWan, YimaoYang, YangZhang, XuelingFeng, ZhiqiangVerlinden, PierreBlakers, Andrew2015-12-081062-7995http://hdl.handle.net/1885/34124The interdigitated back contact (IBC) solar cells developed at the Australian National University have resulted in an independently confirmed (Fraunhofer Institut fu¨r Solare Energiesysteme (ISE) CalLab) designated-area efficiency of 24.4±0.7%, featurinDesign, fabrication and characterisation of a 24.4% efficient interdigitated back contact solar cell201410.1002/pip.25562015-12-08