Title of article
Zener tunneling of acoustic waves in a one-dimensional phononic crystal
Author/Authors
He، نويسنده , , Zhaojian and Peng، نويسنده , , Shasha and Wang، نويسنده , , Yun and Ke، نويسنده , , Manzhu and Liu، نويسنده , , Zhengyou، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
433
To page
436
Abstract
We numerically study the Zener tunneling of acoustic waves in a one-dimensional phononic crystal (PC). The PC is designed to possess two minibands separated by a narrow frequency gap, which further form two acoustic Wannier–Stark ladders when an increasing gradient in the width of elementary cell of PC is introduced. Resonant tunneling between two Wannier–Stark states in different minibands is observed.
Keywords
D. Zener tunneling , A. Phononic crystal , D. Enhanced transmission peak
Journal title
Solid State Communications
Serial Year
2007
Journal title
Solid State Communications
Record number
1764047
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