40 citations · 120 across the 8 of their papers we have counts for
3 papers · 1 filter
Revealing Interfaces of Two-Dimensional Lateral Heterostructures by Second Harmonic Generation
Frederico B. Sousa, Lucas Lafeta, Alisson R. Cadore +2
The interface between two different semiconductors is crucial in determining the electronic properties at the heterojunction, therefore novel techniques that can probe these region…
Multimodal microscopy for characterization of amyloid-${\unicode[Times]{x3B2}}$ plaques biomarkers in animal model of Alzheimer's disease
Renan Cunha, Lucas Lafeta, Emerson A. Fonseca +5
Given the long subclinical stage of Alzheimer's disease (AD), the study of biomarkers is relevant both for early diagnosis and the fundamental understanding of the pathophysiology…
Second- and third-order optical susceptibilities in bidimensional semiconductors near excitons states
Lucas Lafeta, Aurea Corradi, Tianyi Zhang +6
Semiconducting Transition Metal Dichalcogenides (TMDs) have significant nonlinear optical effects. In this work we have used second-harmonic generation (SHG) and the four-wave mixi…