At present I work in two fields: 1) Applications of nanoparticles to biomedical problems, and 2) Synthesis and physical study of metallic oxides to be used as catalytic materials. Before 2012 a worked for almost 37 years in semiconductor physics

I have published 131 refereed scientific papers. 

These have received 1576 external citations 05/2022. h=22.

I have directed the thesis of 49 students (16 BSC, 20 MSC, 13 PhD). I´m codirecting now two other PhD thesis.

1. Semiconductors Physics
2. UV, VIS and IR emitters and detectors
3. Nanotechnology for detection of electromagnetic radiation
4. Nanotechnology applied to biomedicine

1. Synthesis of Semiconductors
2. Emitters and Detectors of UV, Visible and Infrared Radiation