From synthesis to applications: copper calcium titanate (CCTO) and its magnetic and photocatalytic properties
Investigations focusing on electrical energy storage capacitors especially the dielectric
ceramic capacitors for high energy storage density are attracting more and more attention in …
ceramic capacitors for high energy storage density are attracting more and more attention in …
Electron-pinned defect-dipoles for high-performance colossal permittivity materials
W Hu, Y Liu, RL Withers, TJ Frankcombe, L Norén… - Nature materials, 2013 - nature.com
The immense potential of colossal permittivity (CP) materials for use in modern
microelectronics as well as for high-energy-density storage applications has propelled much …
microelectronics as well as for high-energy-density storage applications has propelled much …
Colossal dielectric constants in transition-metal oxides
Many transition-metal oxides show very large (“colossal”) magnitudes of the dielectric
constant and thus have immense potential for applications in modern microelectronics and …
constant and thus have immense potential for applications in modern microelectronics and …
Colossal Dielectric Behavior of Ga+Nb Co-Doped Rutile TiO2
Stimulated by the excellent colossal permittivity (CP) behavior achieved in In+ Nb co-doped
rutile TiO2, in this work we investigate the CP behavior of Ga and Nb co-doped rutile TiO2 …
rutile TiO2, in this work we investigate the CP behavior of Ga and Nb co-doped rutile TiO2 …
Microstructure and dielectric properties of (Nb+ In) co-doped rutile TiO2 ceramics
The (Nb+ In) co-doped TiO 2 ceramics recently attracted considerable attention due to their
colossal dielectric permittivity (CP)(∼ 100,000) and low dielectric loss (∼ 0.05). In this …
colossal dielectric permittivity (CP)(∼ 100,000) and low dielectric loss (∼ 0.05). In this …
Colossal Dielectric Permittivity in (Nb+Al) Codoped Rutile TiO2 Ceramics: Compositional Gradient and Local Structure
(Nb+ Al) codoped rutile TiO2 ceramics with nominal composition Ti4+ 0.995 Nb5+ 0.005
yAl3+ 0.005 zO2, z=(4–5 y)/3 and y= 0.4, 0.5, 0.6, 0.7, and Ti4+ 0.90 Nb5+ 0.05 Al3+ 0.05 …
yAl3+ 0.005 zO2, z=(4–5 y)/3 and y= 0.4, 0.5, 0.6, 0.7, and Ti4+ 0.90 Nb5+ 0.05 Al3+ 0.05 …
Unveiling alternating current electronic properties at ferroelectric domain walls
Ferroelectric domain walls exhibit a range of interesting electrical properties and are now
widely recognized as functional 2D systems for the development of next‐generation …
widely recognized as functional 2D systems for the development of next‐generation …
Sandwich-Structured PVDF-Based Composite Incorporated with Hybrid Fe3O4@BN Nanosheets for Excellent Dielectric Properties and Energy Storage Performance
Y Zhang, T Zhang, L Liu, Q Chi, C Zhang… - The Journal of …, 2018 - ACS Publications
High-performance energy storage materials are of essential importance in advanced
electronics and pulsed power systems, and the polymer dielectrics have been considered as …
electronics and pulsed power systems, and the polymer dielectrics have been considered as …
Colossal permittivity and impedance analysis of niobium and aluminum co-doped TiO 2 ceramics
Niobium and aluminum co-doped TiO2 ceramics, ie,(Nb0. 5Al0. 5) xTi1− xO2 (x= 0, 0.01,
0.05, 0.1, 0.15, abbreviated as NAT100x) were synthesized via a solid-state reaction route …
0.05, 0.1, 0.15, abbreviated as NAT100x) were synthesized via a solid-state reaction route …
Colossal permittivity in titanium dioxide ceramics modified by tantalum and trivalent elements
Z Li, J Wu, D Xiao, J Zhu, W Wu - Acta Materialia, 2016 - Elsevier
Colossal permittivity (CP) materials continue to attract significant interest for their
applications in high-performance capacitors and scaling advances in electronic devices …
applications in high-performance capacitors and scaling advances in electronic devices …