Advanced search
Start date
Betweenand
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Resonantly Increased Optical Frequency Conversion in Atomically Thin Black Phosphorus

Full text
Author(s):
Rodrigues, Manuel J. L. F. ; de Matos, Christiano J. S. ; Ho, Yi Wei ; Peixoto, Helder ; de Oliveira, Rafael E. P. ; Wu, Hsin-Yu ; Castro Neto, Antonio H. ; Viana-Gomes, Jose
Total Authors: 8
Document type: Journal article
Source: Advanced Materials; v. 28, n. 48, p. 10693+, DEC 28 2016.
Web of Science Citations: 18
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. (AU)

FAPESP's process: 15/11779-4 - Plasmonic and nonlinear effects in graphene coupled to optical waveguides
Grantee:Christiano José Santiago de Matos
Support type: Research Projects - Thematic Grants
FAPESP's process: 12/50259-8 - Graphene: photonics and opto-electronics: UPM-NUS collaboration
Grantee:Antônio Hélio de Castro Neto
Support type: Research Projects - SPEC Program