Quantum mechanical analysis of nonlinear optical response of interacting graphene nanoflakes
We propose a distant-neighbor quantum-mechanical (DNQM) approach to study the linear and nonlinear optical properties of graphene nanoflakes (GNFs). In contrast to the widely used tight-binding description of the electronic states that considers only the nearest-neighbor coupling between the atoms,...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-01-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/1.5009600 |