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Anisotropy of Acoustic Wave Characteristics in Gallium Arsenide Crystals

Year: 2025

Type: article

Abstract: The anisotropy of acoustic wave characteristics in gallium arsenide crystals in the frequency range from 30 to 760 MHz has been studied. The measured values of the velocity and attenuation coefficient of acoustic waves were used to determine the real and imaginary components of the elasticity tensor. Cross-sections of the velocity and attenuation surfaces of acoustic waves by the plane (001) are constructed, characterizing the anisotropy of elastic properties. Special directions of propagation of acoustic waves in the plane (100) are found.

Source: Radioelectronics Nanosystems Information Technologies

DOI: 10.17725/j.rensit.2025.17.155

Authors: Farkhad R. Akhmedzhanov, Sirozhiddin Z. Mirzaev, Ibrat Sh. Toshpulatov

Institutions: Academy of Sciences Republic of Uzbekistan, Institute of Ion Plasma Laser Technologies

Language: English

Topic: Ultrasonics and Acoustic Wave Propagation

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4409473443

FWCI:

Cites: 2

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Related to: 10