Correction to: Nanoscale Research Letters (2020) 15:54 https://doi.org/10.1186/s11671-020-3287-1

Following publication of the original article [1], it came to the authors’ attention that an incomplete version of affiliation 1 had been provided; ‘Soochow University’ was missing from the affiliation.

The article has now been updated with the corrected affiliation.