1. (1) K. Yamanouchi and K. Shibayama: “Propagation and amplification of Rayleigh waves and piezoelectric leaky surface waves in LiNbO3”, J. Appl. Phys. Vol. 43, No. 3, pp. 856-862 (1972)
2. Anodic Oxidation of Zinc Phosphide
3. (5) Y. Shimizu and K. Murakami: “Characteristics of leaky surface acoustic waves on LiNbO3 and the new cut”, Denshi Joho Tushin Gakkai Ronbunshi C, Vol. J69, No. 10, pp. 1309-1318 (1986) (in Japanese)