Outstanding Indoor Performance of Perovskite Photovoltaic Cells - Effect of Device Architectures and Interlayers - Lee,HKH; Barbe,J; Meroni,SMP; Du,T; Lin,C-T; Pockett,A; Troughton,J; Jain,SM; De,Rossi F; Baker,J; Carnie,MJ; McLachlan,MA; et al. (SOLAR RRL, 2019)