ArticleUltrasonic Attenuation by Free Carriers in GermaniumGabriel Weinreich·1957·enABIABI:AkademIndex/openalex/2026.other.663558CiteAbstractNo abstract available.IdentifiersDOI10.1103/physrev.107.317.2Citations and referencesCited by 20 referencesMetrics — AkademScholar