tetragonal batio
Recently Published Documents


TOTAL DOCUMENTS

28
(FIVE YEARS 1)

H-INDEX

7
(FIVE YEARS 0)

2021 ◽  
Vol 129 (2) ◽  
pp. 91-96
Author(s):  
Hari Shankar MALLIK ◽  
Ichiro FUJII ◽  
Yoshio MATSUI ◽  
Gopal Prasad KHANAL ◽  
Sangwook KIM ◽  
...  
Keyword(s):  

Nanoscale ◽  
2019 ◽  
Vol 11 (44) ◽  
pp. 21275-21283 ◽  
Author(s):  
Saúl Estandía ◽  
Florencio Sánchez ◽  
Matthew F. Chisholm ◽  
Jaume Gázquez
Keyword(s):  

Rotational polar textures in nominally tetragonal BaTiO3 were experimentally observed by STEM in BaTiO3/SrTiO3 superlattices of appropriate periodicity (n).


2017 ◽  
Vol 13 ◽  
pp. 49-54 ◽  
Author(s):  
Frank Maldonado ◽  
Soraya Jácome ◽  
Arvids Stashans
Keyword(s):  

2016 ◽  
Vol 1141 ◽  
pp. 190-195
Author(s):  
Hitesh Saravaia ◽  
Hariom Gupta ◽  
Vaibhav Kulshreshtha

Barium Titanate (BaTiO3) nanostructures are synthesized by the molten salt-hydroxide reaction. The crystalline phase and chemical structure of the synthesized material are analyzed using powder x-ray diffraction (XRD) and FT-IR techniques, revealing the tetragonal BaTiO3 crystalline structure. Morphology and thermal stability of the material are characterized using TEM and TG-DTG analysis. BET surface area analysis shows significant active surface available for adsorption and its surface area value is found to be 14.8427 m2 g-1. The maximum adsorption of strontium metal is found to be 56.3 for the 1.2 g L-1 BaTiO3 adsorbent dose which reveals a remarkable separation property of the BaTiO3.


2016 ◽  
Vol 846 ◽  
pp. 410-415
Author(s):  
M.F.A. Zolkepli ◽  
Rozidawati Awang ◽  
Zalita Zainuddin

In this paper, the structural, magnetic and electrical properties of multiferroic BaFe12O19/MgFe2O4/BaTiO3 composites have been studied. BaFe12O19/MgFe2O4/BaTiO3 composites were synthesized by using the conventional solid state reaction technique and sintered at different temperatures. XRD analysis confirmed the existence of hexagonal BaFe12O19, cubic spinel MgFe2O4 and tetragonal BaTiO3 for ferrites and ferroelectric phases, respectively. The suitable sintering temperature for preparing BaFe12O19/MgFe2O4/BaTiO3 composites is between 1000 °C and 1050 °C. SEM analysis showed that as a whole the grain size increases and the pores is reduced with sintering temperature; thus the sample became denser. The coercive field and saturation magnetization decreases when sintering temperature is increased. Resistance of the samples decrease from 103 kW to 19 kW while the capacitance increases from 0.8 nF to 4.0 nF with sintering temperature.


2015 ◽  
Vol 40 (3) ◽  
pp. 223-226 ◽  
Author(s):  
Eigo Kobayashi ◽  
Shintaro Ueno ◽  
Kouichi Nakashima ◽  
Nobuhiro Kumada ◽  
Tohru S. Suzuki ◽  
...  

2014 ◽  
Vol 14 (6) ◽  
pp. 4224-4228 ◽  
Author(s):  
Wang Liming ◽  
Deng Xiangyun ◽  
Li Jianbao ◽  
Liao Xinxing ◽  
Zhang Guoqing ◽  
...  

2013 ◽  
Vol 442 ◽  
pp. 88-93
Author(s):  
Yu Tao Li ◽  
Ke Hui Qiu ◽  
Yu Chong Qiu ◽  
Hui Zhong ◽  
Ning Jia Fu

The BaTiO3 precursor was prepared by alkoxide method, in which barium hydroxide octahydrate and butyl titanate were chosen as the Ba and Ti sources, and diethanolamine (DEA) as the polymerizing agent respectively. In order to determine the synthesis parameters of the target product, the phase transition process of the precursor with temperature increasing was investigated by TG-DTA. The effect of calcination temperature, the dosage of DEA and calcination time on the phase compositions and crystal structure of the synthesized samples were investigated by XRD. The results indicate that DEA can promote the formation of tetragonal BaTiO3 effectively, and the high-purity tetragonal BaTiO3 was obtained by heat treatment of the precursor at 1100°C for 3h with 1mL DEA dosage.


2013 ◽  
Vol 27 (11) ◽  
pp. 1169-1173 ◽  
Author(s):  
Si ZHANG ◽  
Ying MA ◽  
Yi-Chun ZHOU
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document