Oxygen Vacancy-Controlled Dielectric Relaxation and Field-Driven Polarization of Bismuth–Manganese Bimetallic Oxide Nanoparticles: Implications for Capacitors

2021 ◽  
Author(s):  
Sarit K. Ghosh ◽  
Venkata K. Perla ◽  
Kaushik Mallick
Keyword(s):  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
Oxide Nanoparticles

scholarly journals Role of trivalent La and Nd dopants in lattice distortion and oxygen vacancy generation in cerium oxide nanoparticles

2006 ◽  
Vol 88 (24) ◽  
pp. 243110 ◽  
Author(s):  
Swanand Patil ◽  
Sudipta Seal ◽  
Yu Guo ◽  
Alfons Schulte ◽  
John Norwood
Keyword(s):  
Oxygen Vacancy ◽  
Cerium Oxide ◽  
Lattice Distortion ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Vacancy Generation

Oxygen vacancy related dielectric relaxation in (Sr1-1.5xBix)TiO3

2001 ◽  
Vol 262 (1) ◽  
pp. 219-225 ◽  
Author(s):  
Zhi Yu ◽  
Chen Ang ◽  
Ruyan Guo ◽  
A. S. Bhalla ◽  
L. E. Cross
Keyword(s):  
Oxygen Vacancy ◽  
Dielectric Relaxation

Oxygen vacancy induced dielectric relaxation studies in Bi4−xLaxTi3O12 (x = 0.0, 0.3, 0.7, 1.0) ceramics

2014 ◽  
Vol 25 (10) ◽  
pp. 4568-4576 ◽  
Author(s):  
Sumit Bhardwaj ◽  
Joginder Paul ◽  
Subhash Chand ◽  
K. K. Raina ◽  
Ravi Kumar
Keyword(s):  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
Relaxation Studies

Oxygen-vacancy-related dielectric relaxation and conduction mechanisms in Bi 5 TiNbWO 15 ceramics

2007 ◽  
Vol 16 (7) ◽  
pp. 2131-2135 ◽  
Author(s):  
Wang Xiao-Juan ◽  
Gong Zhi-Qiang ◽  
Qian Ya-Feng ◽  
Zhu Jun ◽  
Chen Xiao-Bing
Keyword(s):  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
Conduction Mechanisms

Oxygen-vacancy-related high-temperature dielectric relaxation and electrical conduction in 0.95K0.5Na0.5NbO3–0.05BaZrO3 ceramic

2012 ◽  
Vol 407 (1) ◽  
pp. 136-139 ◽  
Author(s):  
Laijun Liu ◽  
Yanmin Huang ◽  
Yunhua Li ◽  
Meixie Wu ◽  
Liang Fang ◽  
...  
Keyword(s):  
High Temperature ◽  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
Electrical Conduction

Oxygen-vacancy and charge hopping related dielectric relaxation of CuMoO4 ceramic

2019 ◽  
Vol 573 ◽  
pp. 62-66 ◽  
Author(s):  
Chao Fu ◽  
Xiusheng Wu ◽  
Jufang Cao ◽  
Chunye Gu ◽  
Wei Liu
Keyword(s):  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
Charge Hopping

Oxygen vacancy-related dielectric relaxation and electrical conductivity in La-doped Ba(Zr0.9Ti0.1)O3 ceramics

2014 ◽  
Vol 25 (9) ◽  
pp. 4058-4065 ◽  
Author(s):  
Shaoying Zheng ◽  
Danping Shi ◽  
Laijun Liu ◽  
Guizhong Li ◽  
Quanchao Wang ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
La Doped

Role of oxygen vacancy and Fe–O–Fe bond angle in compositional, magnetic, and dielectric relaxation on Eu-substituted BiFeO3 nanoparticles

2014 ◽  
Vol 43 (15) ◽  
pp. 5731-5738 ◽  
Author(s):  
A. Tamilselvan ◽  
S. Balakumar ◽  
M. Sakar ◽  
Chiranjib Nayek ◽  
P. Murugavel ◽  
...  
Keyword(s):  
Impedance Spectroscopy ◽  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
Oxygen Vacancies ◽  
Bond Angle ◽  
Sol Gel ◽  
Bifeo3 Nanoparticles ◽  
Gel Technique ◽  
Dielectric Relaxation Behavior

The influence of oxygen vacancies on the dielectric relaxation behavior of pure and Eu-substituted BiFeO3 nanoparticles synthesized by a sol–gel technique has been studied using impedance spectroscopy in the temperature range of 90 °C to 180 °C.

Oxygen-vacancy-related high-temperature dielectric relaxation in SrTiO3 ceramics

2010 ◽  
Vol 107 (11) ◽  
pp. 114101 ◽  
Author(s):  
Xiaofei Wang ◽  
Xiaomei Lu ◽  
Chao Zhang ◽  
Xiaobo Wu ◽  
Wei Cai ◽  
...  
Keyword(s):  
High Temperature ◽  
Oxygen Vacancy ◽  
Dielectric Relaxation ◽  
Srtio3 Ceramics
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