Dispersion Diagram of Trigonal Piezoelectric Phononic Structures with Langasite Inclusions

The dispersion relation of elastic Bloch waves in 1-3 piezoelectric phononic structures (PPnSs) with Langasite (La₃Ga₅SiO₁₄) inclusions in a polymeric matrix is reported. Langasite presents promising material properties, for instan...

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出版年:	Crystals
主要な著者:	Edson Miranda, Clodualdo Aranas, Samuel Rodrigues, Hélio Silva, Gedeon Reis, Antônio Paiva, José Dos Santos
フォーマット:	論文
言語:	英語
出版事項:	MDPI AG 2021-04-01
主題:	periodic structures metamaterials Bragg-type band gaps anisotropy
オンライン･アクセス:	https://www.mdpi.com/2073-4352/11/5/491