E-mail a Wiley Online Library Link

Rohini Mani, Srungarpu N. Achary, Keka R. Chakraborty, Sudhanshu K. Deshpande, Joby E. Joy, Abanti Nag, Jagannatha Gopalakrishnan and Avesh K. Tyagi FeTiTaO6: A Lead-Free Relaxor Ferroelectric Based on the Rutile Structure Advanced Materials 20

Version of Record online: 25 MAR 2008 | DOI: 10.1002/adma.200701940

Thumbnail image of graphical abstract

High-temperature relaxor ferroelectric behavior (Tm ∼ 550 K) is reported for the rutile-based oxide, FeTiTaO6. Our investigations of the structure and dielectric properties of MTiTaO6 (M = Al, Cr, Fe) have revealed that all the oxides possess disordered rutile structure but only the iron member shows a strong relaxor ferroelectric effect. The new material is lead-free and it is based on the rutile structure, unlike the conventional relaxors which are mostly derived from the perovskite structure.

Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf

Required = Required Field