Zobrazeno 1 - 10
of 317
pro vyhledávání: '"Ruzhong Zuo"'
Publikováno v:
Journal of Materiomics, Vol 8, Iss 5, Pp 1067-1076 (2022)
Giant strains in (Bi0.5Na0.5)TiO3 based ceramics are usually attributed to electric field induced nonpolar to polar phase transition. Whether it is an ergodic relaxor R3c/P4mm ferroelectric (FE) to long-range ordered FE phase transformation or a reve
Externí odkaz:
https://doaj.org/article/0b6510c64a8b4025948ab58692e13e6c
Publikováno v:
Journal of Materiomics, Vol 8, Iss 3, Pp 618-626 (2022)
Compared with antiferroelectric (AFE) orthorhombic R phases, AFE orthorhombic P phases in NaNbO3 (NN) ceramics have been rarely investigated, particularly in the field of energy-storage capacitors. The main bottleneck is closely related to the contra
Externí odkaz:
https://doaj.org/article/5fea536e850f47138ced88bc91eb4c2a
Publikováno v:
Ceramics-Silikáty, Vol 55, Iss 2, Pp 101-105 (2011)
New lead-free piezoelectric ceramics (1-x)(Na0.5K0.5)NbO3–xBa(Ti0.95Hf0.05)O3 (NKN-xBTH) doped with 0.8 mol.% CuO have been successfully fabricated by traditional solid state sintering. Owing to complex atomic occupation at A-sites and B-sites, the
Externí odkaz:
https://doaj.org/article/eeebc996a26c409c999c44878531899b
Publikováno v:
Journal of the European Ceramic Society. 43:4748-4756
Publikováno v:
Ceramics International. 49:18525-18533
Publikováno v:
Ceramics International. 49:20860-20869
Publikováno v:
ACS Applied Materials & Interfaces. 15:22301-22309
Publikováno v:
Journal of Materials Chemistry A. 11:9066-9073
Simultaneously enhanced d33 and Tc values were realized in BF–BT-based lead-free MPB piezoceramics through cooperatively regulating the lattice distortion and content of rhombohedral phase, domain heterogeneity and defect concentration.
Autor:
Jun Wang, Tianyu Li, Xuewen Jiang, Cong Zhou, Yuanjie Xu, Ruijian Shi, Liqiang Liu, Baojin Chu, Zhe Zhao, Ruzhong Zuo
Publikováno v:
Journal of the European Ceramic Society. 42:6512-6517
Publikováno v:
ACS Applied Materials & Interfaces. 14:40043-40051