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Abstract:
For multi-photon processed with the linear dispersion in the high-intensity terahertz (THz) field, we have systematically investigated Hie temperature-dependent nonlinear optical response of graphene-based systems, including single layer grapheme, grapheme superlattice and gapped grapheme. In the intrinsic single layer graphene system, it demonstrates that, at low temperature, nonlinear optical conductivities of the third and fifth-order are respectively live and ten orders of magnitude larger than the universal conductivity with high-intensity and low frequency.THz wave.In the graphene, superlattice and gapped graphene systems, the optical responses enhanced because of the anisotropic massless and massive Dirac fermions.
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NANO-MICRO LETTERS
ISSN: 2311-6706
Year: 2014
Issue: 2
Volume: 6
Page: 153-162
2 6 . 6 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
ESI HC Threshold:341
JCR Journal Grade:2
CAS Journal Grade:3
Cited Count:
WoS CC Cited Count: 2
SCOPUS Cited Count: 2
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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