Title of article
Quantum beat spectroscopy on excitons in GaN
Author/Authors
Zimmermann، نويسنده , , R and Hofmann، نويسنده , , M.R and Euteneuer، نويسنده , , A and Mِbius، نويسنده , , J and Weber، نويسنده , , D and Rühle، نويسنده , , W.W and Gِbel، نويسنده , , E.O and Meyer، نويسنده , , B.K and Amano، نويسنده , , H and Akasaki، نويسنده , , I، نويسنده ,
Pages
3
From page
205
To page
207
Abstract
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.
Keywords
Quantum beat spectroscopy , GaN , excitons
Journal title
Astroparticle Physics
Record number
2065289
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