Deng, S., Zhang, K., Xie, D., Zhang, Y., Zhang, Y., Wang, Y., Wu, J., Wang, X., Fan, H.J., Xia, X. and Tu, J. 2019. High-Index-Faceted Ni3S2 Branch Arrays as Bifunctional Electrocatalysts for Efficient Water Splitting. Nano-Micro Letters. 11, (Feb. 2019), 12. DOI:https://doi.org/10.1007/s40820-019-0242-8.