Erratum: Thickness shear vibration of a ZnO film structure covered with magnetic fluid

The description of the correction

The title of affiliation was wrong in the paper finally approved (after the acceptance) by the authors.

Incorrect affiliations:

¹Piezoelectric Device Laboratory, School of Mechanical Engineering and Mechanics, Ningbo University, Ningbo, Zhejiang, 315211, China

²Magnetoelectronic Laboratory, Nanjing Normal University, Nanjing, 210023, China

^{2, 3}School of Mechanical and Electrical Engineering, Ningbo Dahongying University, Ningbo, Zhejiang, 315175, China

Revised affiliations:

^{1, 2, 3}School of Mechanical and Electrical Engineering, Ningbo Dahongying University, Ningbo, Zhejiang 315175, China

¹Piezoelectric Device Laboratory, School of Mechanical Engineering and Mechanics, Ningbo University, Ningbo, Zhejiang 315211, China

²Magnetoelectronic Laboratory, Nanjing Normal University, Nanjing 210023, China