Quantum beat spectroscopy on excitons in GaN

被引：3

作者：

Zimmermann, R

Hofmann, RR

Euteneuer, A

Mobius, J

Weber, D

Ruhle, WW

Gobel, EO

Meyer, BK

Amano, H

Akasaki, I

机构：

[1] Univ Marburg, Fachbereich Phys, D-35032 Marburg, Germany

[2] Univ Marburg, Wissensch Zentrum Mat Wissensch, D-35032 Marburg, Germany

[3] Phys Tech Bundesanstalt, D-38116 Braunschweig, Germany

[4] Univ Giessen, Inst Phys 1, D-35393 Giessen, Germany

[5] Meiji Univ, Dept Elect & Elect Engn, Tempaku Ku, Nagoya, Aichi 46801, Japan

来源：

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1997年 / 50卷 / 1-3期

关键词：

quantum beat spectroscopy; excitons; GaN;

D O I：

10.1016/S0921-5107(97)00182-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present four wave mixing experiments on excitons in GaN. The four wave mixing transients exhibit strong modulations yielding a splitting of the A- and the B-exciton of 7.98 meV. In addition, we obtain a biexciton binding energy for A-excitons of 5.7 meV. (C) 1997 Elsevier Science S.A.

引用

页码：205 / 207

页数：3

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