- PII
- 10.31857/S0044451024120101-1
- DOI
- 10.31857/S0044451024120101
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 166 / Issue number 6
- Pages
- 868-877
- Abstract
- A review of studies on Wigner crystallization in two-dimensional structures using acoustic methods is presented. These methods allowed determining the frequency dependencies of the real σ1 and imaginary σ2 components of high-frequency conductivity σhf = σ1 – iσ2. Charge carrier crystallization was observed at low temperatures T < 0.3K in strong magnetic fields near filling factors v ≤ 2. The frequency dependencies of real σ1 and imaginary σ2 conductivity components make it possible to establish the formation of Wigner crystal domains in structures, calculate their average sizes, and determine the melting temperature.
- Keywords
- Date of publication
- 16.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 2
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