Yonny Romaguera Barcelay

 Post-Doctoral Fellow

 

Contacts

Email:yonnyroma@gmail.com

Education:

2007-2012 - PDh. in Physics, Faculty of Science, University of Oporto, Portugal

2005-2007 - M.Sc. in Physics, Physics Faculty, Havana University, Cuba.

1998-2004 - B.Sc. in Physics, Physics Faculty, Oriente University, Cuba, 


Biography:

Research fields:

Multiferroic states in condensed matter

Commensurate and incommensurate modulated structures

Size and dimensional effects in thin films and nanostructures

Microstructure, dielectric, multiferroic properties and dynamics in ferroelectrics relaxors

 

Systems:

Dielectrics in the form of ceramics, thin films, superlattices and nano-layered structures

 

Experimental techniques:

Raman spectroscopy

X-ray diffraction

Infrared spectroscopy

Complex dielectric constant and dielectric relaxation

Polarization inversion, and hysteresis cycles

SQUID