Scanning phononic lattices with ultrasound

被引：44

作者：

Vines, RE

Wolfe, JP

Every, AV

机构：

[1] Shell E&P Technol Co, Houston, TX 77025 USA

[2] Univ Illinois, Dept Phys, Urbana, IL 61801 USA

[3] Univ Illinois, Mat Res Lab, Urbana, IL 61801 USA

[4] Univ Witwatersrand, Dept Phys, ZA-2050 Wits, Johannesburg, South Africa

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 17期

关键词：

D O I：

10.1103/PhysRevB.60.11871

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A method for probing the elastic properties of newly developed periodic structures using acoustic waves is introduced. Highly anisotropic transmission of surface acoustic waves is observed by continuously scanning the wave vector angle. Preliminary models of wave propagation through multilayers and two-dimensional lattices explain some of the experimental features, while other features can be attributed to the resonant excitation of interface waves. [S0163-1829(99)04834-1].

引用

页码：11871 / 11874

页数：4

共 17 条

[1]

[Anonymous], 1990, ACOUSTIC FIELDS WAVE

[2] Surface and pseudosurface acoustic waves in superlattices [J].

Aono, T ;

Tamura, S .

PHYSICAL REVIEW B, 1998, 58 (08) :4838-4845

[3]

DRANSFELD K, 1970, PHYSICAL ACOUSTICS, V7

[4] Surface response of a fluid-loaded solid to impulsive line and point forces: Application to scanning acoustic microscopy [J].

Every, AG ;

Briggs, GAD .

PHYSICAL REVIEW B, 1998, 58 (03) :1601-1612

[5]

Joannopoulos J. D., 1995, PHOTONIC CRYSTALS

[6] THEORY OF ACOUSTIC BAND-STRUCTURE OF PERIODIC ELASTIC COMPOSITES [J].

KUSHWAHA, MS ;

HALEVI, P ;

MARTINEZ, G ;

DOBRZYNSKI, L ;

DJAFARIROUHANI, B .

PHYSICAL REVIEW B, 1994, 49 (04) :2313-2322

[7] SEARCH FOR FORBIDDEN DIRECTIONS OF ELASTIC SURFACE-WAVE PROPAGATION IN ANISOTROPIC CRYSTALS [J].

LIM, TC ;

FARNELL, GW .

JOURNAL OF APPLIED PHYSICS, 1968, 39 (09) :4319-+

[8]

Nayfeh A. H., 1995, WAVE PROPAGATION LAY

[9] Sound attenuation by a two-dimensional array of rigid cylinders [J].

Sanchez-Perez, JV ;

Caballero, D ;

Martinez-Sala, R ;

Rubio, C ;

Sanchez-Dehesa, J ;

Meseguer, F ;

Llinares, J ;

Galvez, F .

PHYSICAL REVIEW LETTERS, 1998, 80 (24) :5325-5328

[10]

SIGLAS M, 1993, SOLID STATE COMMUN, V86, P141

← 1 2 →