@article{article60ca56ce,
title   = {Refractive index of ZnO ultrathin films alternated with Al2O3 in multilayer heterostructures},
author = {López-Medina, J. and Carvalho, William O. F. and Vazquez-Arce, J. and Moncada-Villa, E. and Oliveira Junior, Osvaldo Novais de and Farías, M. H. and Tiznado, H. and Mejía-Salazar, J. R.},
year = {2020},
doi = {10.1088/1361-6528/abb42f},
journal   = {Nanotechnology}
}