K

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KAVOKIN , A.

Last name: KAVOKIN

First name: A.

2002 (v1)

Journal article

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Influence of high excitation on excitonic states in GaN/AlGaN quantum wells.

Nelsion, D-K. Jacobson, M-A. Grandjean, N.

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Uploaded on: December 4, 2022
September 30, 2013 (v1)

Journal article

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Excitons in nitride heterostructures: From zero- to one-dimensional behavior

Rosales, Daniel Bretagnon, Thierry Gil, Bernard

We report an unusual temperature dependence of exciton lifetimes in arrays of GaN nanostructures grown onsemipolar (11-22) oriented Al0.5Ga0.5Nalloy by molecular beam epitaxy.Atomic force microscopy measurementsrevealed: (i) a one-dimensional ordering tendency along the [1-100] crystallographic direction together with (ii)an in-plane anisotropy...

Uploaded on: December 4, 2022