Benoît CHARLOT / Research / Pyroelectrics

Pyroelectric sensors

Development of thin film pyroelectric materials for micro thermal analysis

Lita03 pyroelectric sensor

Lithium Tantalate is a ferroelectric material that shows a high Curie temperature. It is obtained by Magnetron sputtering.

Lithium tantalate

PVDF/PMMA pyroelectric sensor

PVDF is a polymer ferroelectric material that can be desposited in thin film layer by spincoating.

PDVF PMMA pyroelectric

Screen printed PZT

Screen printing technique allows to deposit thick film patterns over large surfaces.

PDVF PMMA pyroelectric

Related publications :

  • B. Charlot, S. Gauthier, A. Garraud, P. Combette, A. Giani, "PVDF/PMMA blend pyroelectric thin films",Journal of Material Science : Mater Electron, DOI 10.1007/s10854-011-0360-7