Ultrasonic investigation of phononic Penrose crystals

被引：7

作者：

Sutter, D ^{[1
]}

Steurer, W ^{[1
]}

机构：

[1] ETH, Crystallog Lab, CH-8093 Zurich, Switzerland

来源：

PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL. 1, NO. 11 | 2004年 / 1卷 / 11期

关键词：

D O I：

10.1002/pssc.200405398

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This article reports on experimental ultrasound studies of two-dimensional phononic quasicrystals consisting of steel rods submerged in water. The arrangements follow Penrose tilings with different decorations. Transmission spectra reveal no gaps indicating band gaps in the system, however, characteristic dips were found for the different arrangements. Three tilings were considered. Two of them have the same unit-tiles same short range order), two of them the same arrangement (same long range order). In order to investigate the contributions of local arrangements to the spectral properties of the whole structure, several cluster motifs and rectangular subsections of the phononic quasicrystals were studied. (C) 2004 WILEY-VCH Vertag GmbH & Co. KGaA. Weinheim.

引用

页码：2716 / 2719

页数：4

共 10 条

[1] Photonic band gaps and localization in two-dimensional metallic quasicrystals
Bayindir, M
Cubukcu, E
Bulu, I
Ozbay, E
[J]. EUROPHYSICS LETTERS, 2001, 56 (01): : 41 - 46
[2] Photonic band gaps in two dimensional photonic quasicrystals
Chan, YS
Chan, CT
Liu, ZY
[J]. PHYSICAL REVIEW LETTERS, 1998, 80 (05) : 956 - 959
[3] Isotropic photonic band gap and anisotropic structures in transmission spectra of two-dimensional fivefold and eightfold symmetric quasiperiodic photonic crystals
Hase, M
Miyazaki, H
Egashira, M
Shinya, N
Kojima, KM
Uchida, S
[J]. PHYSICAL REVIEW B, 2002, 66 (21): : 1 - 8
[4] Two-dimensional Penrose-tiled photonic quasicrystals: from diffraction pattern to band structure
Kaliteevski, MA
Brand, S
Abram, RA
Krauss, TF
DeLa Rue, R
Millar, P
[J]. NANOTECHNOLOGY, 2000, 11 (04) : 274 - 280
[5] Large sonic band gaps in 12-fold quasicrystals
Lai, Y
Zhang, XD
Zhang, ZQ
[J]. JOURNAL OF APPLIED PHYSICS, 2002, 91 (09) : 6191 - 6193
[6] Analytic expressions for the vertex coordinates of quasiperiodic lattices
Naumis, GG
Aragón, JL
[J]. ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 2003, 218 (06): : 397 - 402
[7] Sutter D, 2004, MATER RES SOC SYMP P, V805, P99
[8] Elastic waves in quasiperiodic structures
Velasco, VR
Zárate, JE
[J]. PROGRESS IN SURFACE SCIENCE, 2001, 67 (1-8) : 383 - 402
[9] Localized modes in defect-free dodecagonal quasiperiodic photonic crystals
Wang, YQ
Hu, XY
Xu, XS
Cheng, BY
Zhang, DZ
[J]. PHYSICAL REVIEW B, 2003, 68 (16)
[10] Complete photonic bandgaps in 12-fold symmetric quasicrystals
Zoorob, ME
Charlton, MDB
Parker, GJ
Baumberg, JJ
Netti, MC
[J]. NATURE, 2000, 404 (6779) : 740 - 743

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