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Literature DB >> 27753445

Resonantly Increased Optical Frequency Conversion in Atomically Thin Black Phosphorus.

Manuel J L F Rodrigues¹, Christiano J S de Matos², Yi Wei Ho¹, Hélder Peixoto^1,3, Rafael E P de Oliveira², Hsin-Yu Wu¹, Antonio H Castro Neto¹, José Viana-Gomes¹.

Abstract

Optical frequency conversion via the nonlinear effect of third harmonic generation is shown to be resonantly enhanced in few-layer black phosphorus. This feature is believed to be a consequence of exciton-related resonance, as the enhancement is strongly correlated with the observation of exciton-recombination photoluminescence. Few-layer thicknesses are obtained both via mechanical exfoliation and laser thinning.

Entities: Chemical

Keywords: black phosphorus; excitons; nonlinear optics; phosphorene; third-harmonic generation

Year: 2016 PMID： 27753445 DOI： 10.1002/adma.201603119

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

5 in total

1. Lithography-free IR polarization converters via orthogonal in-plane phonons in α-MoO₃ flakes.

Authors: Sina Abedini Dereshgi; Thomas G Folland; Akshay A Murthy; Xianglian Song; Ibrahim Tanriover; Vinayak P Dravid; Joshua D Caldwell; Koray Aydin
Journal: Nat Commun Date: 2020-11-13 Impact factor: 14.919

2. Second-harmonic generation enhancement in monolayer transition-metal dichalcogenides by using an epsilon-near-zero substrate.

Authors: Pilar G Vianna; Aline Dos S Almeida; Rodrigo M Gerosa; Dario A Bahamon; Christiano J S de Matos
Journal: Nanoscale Adv Date: 2020-11-13

Resonantly Increased Optical Frequency Conversion in Atomically Thin Black Phosphorus.

1. Lithography-free IR polarization converters via orthogonal in-plane phonons in α-MoO₃ flakes.

2. Second-harmonic generation enhancement in monolayer transition-metal dichalcogenides by using an epsilon-near-zero substrate.

3. Probing the Laser Ablation of Black Phosphorus by Raman Spectroscopy.

4. Characterization of the second- and third-harmonic optical susceptibilities of atomically thin tungsten diselenide.

Review 5. 2D Material Optoelectronics for Information Functional Device Applications: Status and Challenges.

Resonantly Increased Optical Frequency Conversion in Atomically Thin Black Phosphorus.

1. Lithography-free IR polarization converters via orthogonal in-plane phonons in α-MoO3 flakes.

2. Second-harmonic generation enhancement in monolayer transition-metal dichalcogenides by using an epsilon-near-zero substrate.

3. Probing the Laser Ablation of Black Phosphorus by Raman Spectroscopy.

4. Characterization of the second- and third-harmonic optical susceptibilities of atomically thin tungsten diselenide.

Review 5. 2D Material Optoelectronics for Information Functional Device Applications: Status and Challenges.

1. Lithography-free IR polarization converters via orthogonal in-plane phonons in α-MoO₃ flakes.