Hazra, Snehamoyee and Sengupta, Subhamita and Ratha, Soumyaranjan and Ghatak, Ankita and Raychaudhuri, A K and Ghosh, Barnali (2022) Piezoelectric Nanogenerators based on Lead Zirconate Titanate nanostructures: an insight into the effect of potential barrier and morphology on the output power generation. Nanotechnology, 33 (15). Art No-155403. ISSN 0957-4484