A. V. Yeganyan, N. E. Kokanyan, M. Aillerie, E. P. Kokanyan
{"title":"Absorption of Hypersonic Waves in Single Crystals of Lithium Niobate","authors":"A. V. Yeganyan, N. E. Kokanyan, M. Aillerie, E. P. Kokanyan","doi":"10.1134/S1068337223010103","DOIUrl":null,"url":null,"abstract":"<p>New and simple expressions are obtained to quickly assess the absorption coefficients of longitudinal and transverse hypersonic waves in lithium niobate single crystals in the Akhiezer regime. It is shown that the attenuation coefficients of hypersonic waves at room temperature computed from the obtained expressions and the values determined experimentally are in good agreement.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2023-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Contemporary Physics (Armenian Academy of Sciences)","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1068337223010103","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
New and simple expressions are obtained to quickly assess the absorption coefficients of longitudinal and transverse hypersonic waves in lithium niobate single crystals in the Akhiezer regime. It is shown that the attenuation coefficients of hypersonic waves at room temperature computed from the obtained expressions and the values determined experimentally are in good agreement.
期刊介绍:
Journal of Contemporary Physics (Armenian Academy of Sciences) is a journal that covers all fields of modern physics. It publishes significant contributions in such areas of theoretical and applied science as interaction of elementary particles at superhigh energies, elementary particle physics, charged particle interactions with matter, physics of semiconductors and semiconductor devices, physics of condensed matter, radiophysics and radioelectronics, optics and quantum electronics, quantum size effects, nanophysics, sensorics, and superconductivity.