CLASSICAL WAVE-PROPAGATION IN PERIODIC STRUCTURES - CERMET VERSUS NETWORK TOPOLOGY

被引：161

作者：

ECONOMOU, EN ^{[1
]}

SIGALAS, MM ^{[1
]}

机构：

[1] UNIV CRETE,DEPT PHYS,IRAKLION,GREECE

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 18期

关键词：

D O I：

10.1103/PhysRevB.48.13434

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have investigated classical waves propagating in periodic binary composites. For electromagnetic waves the network topology, in which the low-velocity material forms a continuous network, is more favorable for the appearance of gaps. In contrast, for scalar and elastic waves the cermet topology, in which the low-velocity material consists of isolated inclusions surrounded by the high-velocity host material, is more favorable.

引用

页码：13434 / 13438

页数：5

共 15 条

[1] PHOTONIC BAND-GAPS IN EXPERIMENTALLY REALIZABLE PERIODIC DIELECTRIC STRUCTURES [J].