Highly enhanced mechanical quality factor in lead-free (K0.5Na0.5)NbO3 piezoelectric ceramics by co-doping with K5.4Cu1.3Ta10O29 and CuO

Materials Letters

Volumn 64, Issue 14, 2010, Pages 1577-1579

  Park, Beom Chul ^a   Hong, In Ki ^a   Jang, Hyun Deok ^a   Tran, Vu Diem Ngoc ^a   Tai, Weon Pil ^b   Lee, Jae Shin ^a  

^a University of Ulsan   (South Korea)

^b Ulsan Fine Chemical Industry Center   (South Korea)

Author keywords

Ceramics; Ferroelectrics; Perovskites; Piezoelectric materials

Indexed keywords

A-SITE CATIONS; AMPHOTERIC DOPING; B-SITE CATIONS; CERAMICS; CO-DOPING; CU IONS; CU-DOPING; DOPING LEVELS; FERROELECTRIC AND PIEZOELECTRIC PROPERTIES; FERROELECTRICS; LEAD-FREE; MECHANICAL QUALITY FACTORS; POLARIZATION HYSTERESIS;

CRYSTAL STRUCTURE; FERROELECTRIC MATERIALS; HEAVY IONS; MEMS; PIEZOELECTRIC CERAMICS; PIEZOELECTRIC DEVICES; PIEZOELECTRICITY; POSITIVE IONS; TANTALUM;

DOPING (ADDITIVES);

EID: 77953129712     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2010.04.031     Document Type: Article

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