基于COMSOL的声表面波器件三维结构仿真.Published in:Piezoelectrics & Acoustooptics, 2019, v. 41, n. 4, p. 497, doi. 10.11977/j.issn.1004-2474.2019.04.009By:张永威;郭涛;谭秋林;张利威Publication type:Article