Nanoscale quantum-dot supercrystals

Anvar S. Baimuratov; Vadim K. Turkov; Ivan D. Rukhlenko; Alexander V. Baranov; Anatoly V. Fedorov

doi:10.1117/12.2023237

13 September 2013 Nanoscale quantum-dot supercrystals

Anvar S. Baimuratov, Vadim K. Turkov, Ivan D. Rukhlenko, Alexander V. Baranov, Anatoly V. Fedorov

Proceedings Volume 8807, Nanophotonic Materials X; 88070Q (2013) https://doi.org/10.1117/12.2023237
Event: SPIE NanoScience + Engineering, 2013, San Diego, California, United States

Abstract

We develop a theory allowing one to calculate the energy spectra and wave functions of collective excitations in twoand three-dimensional quantum-dot supercrystals. We derive analytical expressions for the energy spectra of twodimensional supercrystals with different Bravias lattices, and use them to analyze the possibility of engineering the supercrystals' band structure. We demonstrate that the variation of the supercrystal’s parameters (such as the symmetry of the periodic lattice and the properties of the quantum dots or their environment) enables an unprecedented control over its optical properties, thus paving a way towards the development of new nanophotonics materials.

Citation Download Citation

Anvar S. Baimuratov, Vadim K. Turkov, Ivan D. Rukhlenko, Alexander V. Baranov, and Anatoly V. Fedorov "Nanoscale quantum-dot supercrystals", Proc. SPIE 8807, Nanophotonic Materials X, 88070Q (13 September 2013); https://doi.org/10.1117/12.2023237

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