RESEARCH

 

 

Acoustically modulated optical spectroscopy

Surface acoustic waves         One of our research interests is focused on the investigation of the effects of acoustic fields in the optical properties of low-dimensional semiconductor nanostructures. The interaction of a surface acoustic wave (SAW) piezoelectric potential with carriers (electrons and holes), spins, and photons in semiconductor nano-systems has allowed us to perform experiments …

CV

About me: 2001: Bachelor degree in Physics State University of Campinas (UNICAMP) 2004: Master in Physics State University of Campinas (UNICAMP) Thesis: “Structural and magnetic properties of epitaxially grown MnAs lms on GaAs and of implanted MnAs nanostructures in GaAs“. Supervisor: Maria José S. P. Brasil 2008: PhD in Physics Humboldt University, Berlin, Germany Thesis: …

Borehole acoustic waves

One of our research interests is the  sonic logging technique:  the employment of acoustic waves in fluid-filled boreholes for Geophysics and Petrophysics applications.  Together with our collaborators, we simulate the propagation of acoustic modes in boreholes using finite element method (FEM) as well as implement  numerical algorithms for field data post-processing. In this way, we …