Optical studies of GaN nanocolumns containing InGaN quantum disks and the effect of strain relaxation on the carrier distribution
The optical properties of GaN nanocolumns containing pairs of In xGa 1-xN (x ∼ 0.1) quantum disks (QDisks) have been experimentally measured. Strain simulations reveal an inhomogeneous distribution of strain, and furthermore, a relaxation between successive QDisks along the growth direction of the c...
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Bibliographic Details
| Main Authors: |
Holmes, M,
Park, Y,
Wang, X,
Chan, C,
Reid, B,
Kim, H,
Luo, J,
Warner, J,
Taylor, R |
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| Format: | Journal article
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| Language: | English |
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| Published: |
2012
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