Transferred PMN-PT Thick Film on Conductive Silver Epoxy

Autor: Jun Ou-Yang, Xiaofei Yang, Benpeng Zhu, Tao Zhang
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Materials, Vol 11, Iss 9, p 1621 (2018)
Materials
Volume 11
Issue 9
ISSN: 1996-1944
Popis: Approximately 25 &mu
m Pb(Mg1/3Nb2/3)O3&ndash
PbTiO3 (PMN-PT) thick film was synthesized based on a sol-gel/composite route. The obtained PMN-PT thick film was successfully transferred from the Silicon substrate to the conductive silver epoxy using a novel wet chemical method. The mechanism of this damage free transfer was explored and analyzed. Compared with the film on Silicon substrate, the transferred one exhibited superior dielectric, ferroelectric and piezoelectric properties. These promising results indicate that transferred PMN-PT thick film possesses the capability for piezoelectric device application, especially for ultrasound transducer fabrication. Most importantly, this chemical route opens a new path for transfer of thick film.
Databáze: OpenAIRE
Nepřihlášeným uživatelům se plný text nezobrazuje