the acoustic waves propagation losses in solid solutions of Rare Earth in Ittrium Aluminium Garnets. Matrix were Y3-xRxAl5O12 found few times lower than that of YAG matrix. The high overtone bulk acoustic wave resonators made of Y3-xLuxAl5O12 were studies. The Q - factor 1.5 - 2.0.105 at 3.5 - 4.0 GHz was experimentally found
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.