Confined phonon and phonon-mode properties of III-V nitrides with wurtzite crystal structure

被引：14

作者：

Alexson, D

Bergman, L

Dutta, M

Kim, KW

Komirenko, S

Nemanich, RJ

Lee, BC

Stroscio, MA

Yu, SG

机构：

[1] USA, Res Off, Res Triangle Pk, NC 27709 USA

[2] N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA

[3] N Carolina State Univ, ECE Dept, Raleigh, NC 27695 USA

[4] Inha Univ, Dept Phys, Inchon, South Korea

来源：

PHYSICA B | 1999年 / 263卷

关键词：

phonons in wurtzite structures; Loudon model; nitride-based III-V structures;

D O I：

10.1016/S0921-4526(98)01423-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Stimulated by the recent interest in the use of nitride-based III-V wurtzite structures for optoelectronic and electronic devices, this paper reports on the application of the Loudon model for uniaxial crystals to derive the Frohlich interaction Hamiltonian as well as the electron-optical-phonon scattering rate in wurtzite crystals. This paper also presents experimental analyses of the mode behavior of phonons in wurtzite crystals. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：510 / 513

页数：4

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