Fast near-infrared photodetectors based on nontoxic and solution-processable AgBiS2 by Huang, Y-T, Nodari, D, Furlan, F, Zhang, Y, Rusu, M, Dai, L, Andaji-Garmaroudi, Z, Darvill, D, Guo, X, Rimmele, M, Unold, T, Heeney, M, Stranks, S, Sirringhaus, H, Rao, A, Gasparini, N, Hoye, R