2013
DOI: 10.1002/pssb.201248595
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Linear and nonlinear optical absorption of excitonic states in a wurtzite ZnO nanowire: Quantum size effect

Abstract: Taking into account the anisotropic confined situations of quasi‐one‐dimensional (Q1D) nanowires (NWs) in free axial‐ and confined radial directions and the anisotropic wurtzite ZnO crystal, a two‐parameter variational approach is brought forward and applied to investigate the luminous properties of excitonic states and their optical absorption features in wurtzite ZnO NW systems. The quantum size effects on the excitonic binding energies of the ground state and the first excited excitons as well as the linear… Show more

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Cited by 3 publications
(2 citation statements)
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“…13,14 These unique optical characteristics arise from their surface plasmon resonances, which is a collective oscillation of conduction band electrons in metal nanoparticles in response to an electromagnetic field. 15−17 Research on nanowires and their optical properties includes both linear 18,19 and nonlinear 18−20 optical characteristics, from both experimental 20,21 and theoretical 18,19 perspectives.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…13,14 These unique optical characteristics arise from their surface plasmon resonances, which is a collective oscillation of conduction band electrons in metal nanoparticles in response to an electromagnetic field. 15−17 Research on nanowires and their optical properties includes both linear 18,19 and nonlinear 18−20 optical characteristics, from both experimental 20,21 and theoretical 18,19 perspectives.…”
Section: Introductionmentioning
confidence: 99%
“…Another essential attribute of nanoparticles is their unique optical properties, which have been discovered to be a key feature that can be fine-tuned depending on the structural, geometrical, and environmental parameters of the nanoparticles. , These unique optical characteristics arise from their surface plasmon resonances, which is a collective oscillation of conduction band electrons in metal nanoparticles in response to an electromagnetic field. Research on nanowires and their optical properties includes both linear , and nonlinear optical characteristics, from both experimental , and theoretical , perspectives.…”
Section: Introductionmentioning
confidence: 99%