Abstract
We report columnar quantum dots (CQDs) with extremely large aspect ratios, showing nearly polarization-insensitive electroluminescence. A systematic experimental and theoretical investigation of their polarization properties as a function of aspect ratio is also reported.
Original language | English |
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Title of host publication | Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008 |
Place of Publication | San Jose, CA |
Pages | 4551555- |
DOIs | |
Publication status | Published - 2008 |