Abstract
Polarization resolved transition dipole moment in InGaAs/GaAs quantum dots was investigated. The dipole moment of 8.8×10-29 to 10.9×10-29 Cm was observed depending upon the growth conditions of quantum dot. The analysis showed that polarization of the dipole moment was present exclusively in the plane perpendicular to the growth direction.
Original language | American English |
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Pages (from-to) | 4552-4554 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 82 |
Issue number | 25 |
DOIs | |
State | Published - 2003 |
NREL Publication Number
- NREL/JA-520-35019