Correction to: Journal of Materials Science: Materials in Electronics (2020) 31:16,020–16,026 https://doi.org/10.1007/s10854-020-04164-2

After the publication of our article [1], it was brought to our attention that the legend of Fig. 3 should have included "Figs. 3a and 3b are adapted with permission from J. Phys. Soc. Jpn. 71, 491 (2002). Copyrighted by the Physical Society of Japan". We apologize for this omission.