An attenuated-total-reflection study on the surface phonon-polariton in GaN

被引：34

作者：

Torii, K ^{[1
]}

Koga, T

Sota, T

Azuhata, T

Chichibu, SF

Nakamura, S

机构：

[1] Waseda Univ, Dept Elect Engn & Comp Engn, Shinjuku Ku, Tokyo 1698555, Japan

[2] Hirosaki Univ, Dept Mat Sci & Technol, Hirosaki, Aomori 0368561, Japan

[3] Univ Tsukuba, Inst Appl Phys, Tsukuba, Ibaraki 3058573, Japan

[4] Nichia Chem Ind Ltd, Dept Res & Dev, Tokushima 7448601, Japan

[5] Waseda Univ, Grad Sch Sci & Engn, Mat Res Lab Biosci & Photon, Tokyo 1698555, Japan

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2000年 / 12卷 / 31期

关键词：

D O I：

10.1088/0953-8984/12/31/305

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A study on the surface phonon-polariton in wurtzite GaN has been carried out. Polarized attenuated-total-reflection spectra reveal that an absorption peak appears at 699 cm(-1) only for the incident beam with P polarization. Theoretical calculations demonstrate that the observed absorption is due to the surface phonon-polariton.

引用

页码：7041 / 7044

页数：4

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