Optimized light trapping of InP-ZnO core–shell nanocone array as high-absorption solar cells Majid Zamani and Zoheir Kordrostami Eur. Phys. J. Plus, 138 12 (2023) 1088 Published online: 06 December 2023 DOI: 10.1140/epjp/s13360-023-04716-5