Roberval Stefani

São Paulo, Brazil Brazil

Director and Owner

Chemicals

Graduated in Chemistry from the University of San Carlos (1989), Master in Chemistry (1993) and Ph.D. in Chemistry also UFSCar (1997), with stage sandwich at the Universidad Jaume I in Castellon, Spain (1996). Held as postdoctoral fellow at the Institute of Chemistry CNPq, USP / São Paulo (2006). Developed in the project area matches the base of rare-earth ions that show afterglow in Lumintech Optics Markers Ltda, where is a partner owner and director of R & D.