Дослідження пасток в гетероструктурах AlGaN/GaN ультразвуковими коливаннями

• Date: 2021
• Main Authors: Kaliuzhnyi, V.V., Liubchenko, O.I., Tymochko, M.D., Olikh, Y.M., Kladko, V.P., Belyaev, A.E.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2021
• Subjects: електронний транспорт; гетероструктура; двовимiрний електронний газ (2DEG); нiтрид галiю; ультразвук
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021137
• Journal Title: Ukrainian Journal of Physics

A method of dynamic deformations has been proposed as a useful informative tool in the characterization of transportation properties of a two-dimensional electron gas (2DEG) in AlGaN/GaN heterostructures. It is found that the exposing of a sample to ultrasonic vibrations results in the persistent ac...