Consistently High <i>V</i><sub>oc</sub> Values in p-i-n Type Perovskite Solar Cells Using Ni<sup>3+</sup>-Doped NiO Nanomesh as the Hole Transporting LayerUjwal Kumar Thakur, Karthik Shankar, Sergey Gusarov et al.|ACS Applied Materials & Interfaces|2020Cited by 69