Dispersion of the Group Velocity Direction of Surface Acoustic Waves in Layered Structures

被引：0

作者：

Nikolaevtsev, V. A. ^{[1
]}

Suchkov, S. G. ^{[2
]}

Suchkov, D. S. ^{[3
]}

Nikitov, S. A. ^{[4
]}

机构：

[1] Saratov NG Chernyshevskii State Univ, Dept Micro & Nanoelect, Saratov, Russia

[2] Saratov NG Chernyshevskii State Univ, Sci & Technol Ctr Micro & Nanoelect, Saratov, Russia

[3] Saratov NG Chernyshevskii State Univ, Dept Innovat, Saratov, Russia

[4] RAS, Inst Radioengn & Elect, Moscow, Russia

来源：

2014 12TH INTERNATIONAL CONFERENCE ON ACTUAL PROBLEMS OF ELECTRONICS INSTRUMENT ENGINEERING (APEIE) | 2014年

关键词：

Surface acoustic wave; acoustoelectronics; dispersion; group velocity; phase velocity; SAW DEVICES;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The dispersion of an angle between the phase velocity and the group velocity of surface acoustic waves (SAW) in layered structures ZnO[001]/Sapphire[001], AlN[001]/Sapphire[001] and InSb[001]/Y+128 degrees LiNbO3 was studied. It was shown that this dispersion can achieve 30 degrees in the frequency band of 500 MHz.

引用

页码：49 / 54

页数：6

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