Improved ferroelectric and dielectric properties of Sm, La co-doped Bi4Ti3O12 multifunctional thin films with orange-red emission

2019 ◽  
Vol 30 (14) ◽  
pp. 13158-13166 ◽  
Author(s):  
Xingru Du ◽  
Wenhua Huang ◽  
Santhosh Kumar Thatikonda ◽  
Ni Qin ◽  
Dinghua Bao
2003 ◽  
Vol 259 (1-2) ◽  
pp. 137-143 ◽  
Author(s):  
S.Y. Wang ◽  
B.L. Cheng ◽  
Can Wang ◽  
H.B. Lu ◽  
Y.L. Zhou ◽  
...  

2020 ◽  
Vol 8 (15) ◽  
pp. 5102-5111
Author(s):  
Nikolai Helth Gaukås ◽  
Julia Glaum ◽  
Mari-Ann Einarsrud ◽  
Tor Grande

Doped K0.5Na0.5NbO3 films with good ferroelectric and dielectric properties were prepared by aqueous chemical solution deposition on platinized Si substrates.


2007 ◽  
Vol 336-338 ◽  
pp. 2639-2642 ◽  
Author(s):  
Ya Ru Zhang ◽  
Bo Ping Zhang ◽  
Yan Dong ◽  
Jing Feng Li

Li and Ti co-doped NiO thin films with 200 nm in thickness were deposited onto Pt/Ti/SiO2/ Si(100) substrates using a sol-gel spin-coating method. The effect of Ti doping content on microstructure and dielectric properties of Li0.10TixNi0.90-xO (x=5-20mol%) thin films was investigated. XRD results showed that all the Li0.10TixNi0.90-xO thin films consisted of a mixture of NiO, Li2NiO2 and NiTiO3 oxides. The intensities of the diffraction peaks for the NiTiO3 phase increased and those for NiO decreased with increasing Ti content, suggesting that a part of NiO phase combined with Ti to form NiTiO3 phase. The dielectric constants of all the Li0.10TixNi0.90-xO thin films at 102 Hz at room temperature ranged from 200 to 400 and increased with increasing Ti content. The frequency stability of the dielectric constant for the Li0.10TixNi0.90-xO thin films was also improved greatly with increasing Ti content.


2017 ◽  
Vol 47 (3) ◽  
pp. 1792-1797 ◽  
Author(s):  
Gong Yueqiu ◽  
Chen Hongyi ◽  
Xie Shuhong ◽  
Li Xujun

2008 ◽  
Author(s):  
Xiaomei Guo ◽  
Kewen Kevin. Li ◽  
Xuesheng Chen ◽  
Yingyin Kevin. Zou ◽  
Hua Jiang

2010 ◽  
Vol 25 (7) ◽  
pp. 711-716 ◽  
Author(s):  
Xue-Tao WANG ◽  
Li-Ping ZHU ◽  
Zhi-Gao YE ◽  
Zhi-Zhen YE ◽  
Bing-Hui ZHAO

2006 ◽  
Vol 86 (1) ◽  
pp. 159-169 ◽  
Author(s):  
SU-JAE LEE ◽  
HAN-CHEOL RYU ◽  
YOUNG-TAE KIM ◽  
MIN-HWAN KWAK ◽  
SEUNGEON MOON ◽  
...  

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