Colossal permittivity of (Li, Nb) co-doped TiO2 ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.03.080
Abstract: The authors would like to acknowledge the support by National Natural Science Foundation of China (51572279), NSFC-Guangdong Joint Fund (No. U1501246), 973 Program (2015CB654604, 2015CB654605). read more here.
Keywords: tio2 ceramics; doped tio2; colossal permittivity; permittivity doped ... See more keywords
High-Performance Giant Dielectric Properties of Cr3+/Ta5+ Co-Doped TiO2 Ceramics
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.0c04666
Abstract: The effects of the sintering temperature on microstructures, electrical properties, and dielectric response of 1%Cr3+/Ta5+ co-doped TiO2 (CrTTO) ceramics prepared using a solid-state reaction method were studied. The mean grain size increased with an increasing… read more here.
Keywords: tio2 ceramics; ta5 doped; doped tio2; giant dielectric ... See more keywords
Dielectric properties of Y and Nb co-doped TiO2 ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-09141-0
Abstract: In this work, the (Y0.5Nb0.5)xTi1−xO2 (x = 0.001, 0.01, 0.02, 0.04, 0.06 and 0.1) ceramics (as called YNTO) were fabricated by synthesized through a standard solid-state reaction. As revealed by the X-ray diffraction (XRD) spectra, the YNTOs… read more here.
Keywords: temperature; dielectric properties; tio2 ceramics; properties doped ... See more keywords
Colossal Permittivity Characteristics of (Nb, Si) Co-Doped TiO2 Ceramics
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15134701
Abstract: (Nb5+, Si4+) co-doped TiO2 (NSTO) ceramics with the compositions (Nb0.5Si0.5)xTi1−xO2, x = 0, 0.025, 0.050 and 0.1 were prepared with a solid-state reaction technique. X-ray diffraction (XRD) patterns and Raman spectra confirmed that the tetragonal… read more here.
Keywords: doped tio2; permittivity; characteristics doped; permittivity characteristics ... See more keywords
Giant Dielectric Properties of W6+-Doped TiO2 Ceramics
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27196529
Abstract: The effects of the sintering temperature and doping level concentration on the microstructures, dielectric response, and electrical properties of W6+-doped TiO2 (WTO) prepared via a solid-state reaction method were investigated. A highly dense microstructure, pure… read more here.
Keywords: doped tio2; tio2 ceramics; giant dielectric; temperature ... See more keywords