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Hybrid Exciton State in Quantum Dot- Dendrite System: The Green Functions

Nguyen Que Huong·Joseph L. Birman
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Abstract

A model is proposed to study the hybrid exciton in a quantum dot-dendrimer systems. The semiconductor organic hybrid exciton is studied using a "real space" Green's function method and a diagrammatic technique. The energy of the hybrid exciton as well as the Green function matrix elements have been calculated for different quantum dot-dendrimer systems, and the method can be applied for systems with different structures. Using the double-time Green's functions the optical processes can be calculated. The optical properties of the systems are controllable by the size and structure of the QD-dendrimer systems.

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Nguyen Que Huong, Joseph L. Birman. 2002-07-31. Hybrid Exciton State in Quantum Dot- Dendrite System: The Green Functions. https://doi.org/10.1103/physrevb.67.075313

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