Spectra of standing and traveling plasma waves in two-dimensional electron channels

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• 作者：Akira Satou ; Alexander Chaplik ; Victor Ryzhii and Michael S. Shur
• 关键词：Plasma wave ; Two-dimensional electron channel ; Slot diode
• 刊名：Physica E
• 出版年：2006
• 出版时间：August 2006
• 年：2006
• 卷：34
• 期：1-2
• 页码：417-420
• 全文大小：513 K

文摘

We calculate spectra of standing and traveling plasma waves in two-dimensional electron channels with strip-like side contacts by solving the linearized hydrodynamic equations coupled with the Poisson equation. We show that the obtained spectra of plasma waves can be substantially different from those calculated using an approach invoking “quantization” rules.