HIGH-FREQUENCY RESONANCE IN ACOUSTIC SUPERLATTICE OF BARIUM SODIUM NIOBATE CRYSTALS

被引：17

作者：

XU, HP

JIANG, GZ

MAO, L

ZHU, YY

QI, M

MING, NB

YIN, JH

SHUI, YA

机构：

[1] CHINA CTR ADV SCI & TECHNOL,WORLD LAB,CTR CONDENSED MATTER PHYS & RADIAT PHYS,POB 8730,BEIJING 100080,PEOPLES R CHINA

[2] CHINA CTR ADV SCI & TECHNOL,WORLD LAB,CTR CONDENSED MATTER PHYS & RADIAT PHYS,POB 8730,BEIJING 100080,PEOPLES R CHINA

[3] NANJING UNIV,NATL LAB SOLID STATE MICROSTRUCT,NANJING 210008,PEOPLES R CHINA

[4] NANJING UNIV,INST ACOUST,NANJING 210008,PEOPLES R CHINA

来源：

JOURNAL OF APPLIED PHYSICS | 1992年 / 71卷 / 05期

关键词：

D O I：

10.1063/1.351062

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

By using growth striation technique, an acoustic superlattice of barium sodium niobate crystals, the single crystals with the periodic laminar ferroelectric domain structures, has been prepared. High-frequency resonance in the range of 200-400 MHz in such materials has been realized experimentally. The experimental results indicate that the application of acoustic devices with low acoustic loss operating at high frequencies is expected.

引用

页码：2480 / 2482

页数：3

共 15 条

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ZHU, YY ;

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APPLIED PHYSICS LETTERS, 1988, 53 (15) :1381-1383

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