Improved energy storage properties of Mn and Y co-doped BST films
Source abstract
Abstract
Abstract Ba0.67Sr0.33TiO3 (BST) thin film and Ba0.664Y0.006Sr0.33Ti0.995Mn0.005O3 (BYSTM) thin film were deposited on LaNiO3 (LNO)/SiO2/Si substrates by radio frequency magnetron sputtering. All films show polycrystalline with a perovskite structure. A compact, crack-free and uniform morphologies were observed. The breakdown strength and polarization are improved by Mn and Y co-doping. The optimal recoverable energy density of 9.75 J/cm3 for BYSTM is much larger than 3.54 J/cm3 for BST.
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Research context
OpenAlex topics: Ferroelectric and Piezoelectric Materials · Electronic and Structural Properties of Oxides · Magnetic and transport properties of perovskites and related materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (18)
Show source-provided references
1. Li · Appl. Phys. Lett. · 2017 · 110
2. Mishra · Mater. Lett. · 2019 · 245 · 19210.1016/j.matlet.2019.03.010 ↗
3. Wang · J. Mater. Chem. A · 2018 · 6 · 413310.1039/C7TA09857J ↗
4. Wang · J. Mater. Sci.: Mater. Electron. · 2017 · 28 · 1438
5. Hao · Appl. Phys. Lett. · 2013 · 102
6. Chen · J. Alloys Compd. · 2017 · 695 · 191310.1016/j.jallcom.2016.11.025 ↗
7. Kiselev · Thin Solid Films · 2016 · 619 · 21410.1016/j.tsf.2016.10.064 ↗
8. Qiang · J. Mater. Sci.: Mater. Electron. · 2016 · 27 · 9976
9. Xu · Ferroelectrics · 2013 · 446 · 5910.1080/00150193.2013.821009 ↗
10. Huang · Mater. Res. Bull. · 2019 · 113 · 14110.1016/j.materresbull.2019.01.029 ↗
11. Jiang · J. Eur. Ceram. Soc. · 2019 · 39 · 110310.1016/j.jeurceramsoc.2018.11.025 ↗
12. Xu · Ceram. Int. · 2014 · 40 · 461710.1016/j.ceramint.2013.08.139 ↗
13. Zhang · Phys. Status Solidi A · 2011 · 208 · 72510.1002/pssa.201026358 ↗
14. Xu · Mater. Lett. · 2017 · 191 · 5710.1016/j.matlet.2016.12.120 ↗
15. Qiao · J. Alloys Compd. · 2019 · 780 · 58110.1016/j.jallcom.2018.11.371 ↗
16. Diao · J. Mater. Sci.: Mater. Electron. · 2018 · 29 · 5814
17. Liu · J. Appl. Phys. · 2013 · 114
18. Xu · Ceram. Int. · 2013 · 39 · 163910.1016/j.ceramint.2012.08.006 ↗