Lead-free halide perovskite solar cells with high photocurrents realized through vacancy modulation

1. Kumar, M.H.
2. Dharani, S.
3. Leong, W.L.
4. Boix, P.P.
5. Prabhakar, R.R.
6. Baikie, T.
7. Shi, C.
8. Ding, H.
9. Ramesh, R.
10. Asta, M.
11. Graetzel, M.
12. Mhaisalkar, S.G.
13. Mathews, N.