Investigation and characterization of the annealing effects on the ferroelectric behavior of PLD BaTiO3

Mayersky, Joshua; Hilton, Albert; Pacley, Shanee; Jha, Rashmi

doi:10.1557/s43579-021-00030-2

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Cited by 6 publications

(1 citation statement)

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“…However, pure barium titanate film is not applicable to storing energy due to its hard-towithstand large external electric fields. [14][15][16] To improve the breakdown strength (BDS) of thin films, a moderate amount of oxygen vacancies is introduced to act as traps to deepen the electron trap levels in an effect way. 17 In addition, the migration of oxygen vacancies leads to an aging effect.…”

Section: Introductionmentioning

confidence: 99%

Optimized energy storage performance by a depolarization field in BaMn_0.01Ti_0.99O₃/Na_0.5Bi_0.5TiO₃ multilayer thin films

et al. 2022

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Section: Introductionmentioning

confidence: 99%

Optimized energy storage performance by a depolarization field in BaMn_0.01Ti_0.99O₃/Na_0.5Bi_0.5TiO₃ multilayer thin films

et al. 2022

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Enhanced breakdown strength of ferroelectric–dielectric multilayered thin films by blocking oxygen vacancies through linear dielectric layer

Yue

Huang

Liu

et al. 2022

J Mater Sci: Mater Electron

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True ferroelectric switching and trap characterization in BaTiO3/Nb:STO heterostructures

Mayersky

Jha

Reed

2022

Applied Physics Letters

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This paper reports the true ferroelectric characteristics of BTO as a function of temperature and interface charge density at the BTO/Nb:STO interface. True ferroelectric switching characterization of BTO at 100 kHz shows a reduction in average remanent polarization from 4.79 ± 0.14 to 1.81 ± 0.13 μC/cm2 as the temperature is increased from 200 to 350 K. An activation energy of 0.082 ± 0.026 eV is reported for the BTO/Nb:STO interface. Trapping at the interface under positive and negative ferroelectric polarization states has been characterized, with polarization specific trap densities up to 1.75 × 1013 cm−2 eV−1 and interfacial trap densities up to 3.5 × 1012 cm−2 eV−1 reported.

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Investigation and characterization of the annealing effects on the ferroelectric behavior of PLD BaTiO3

Cited by 6 publications

References 23 publications

Optimized energy storage performance by a depolarization field in BaMn_0.01Ti_0.99O₃/Na_0.5Bi_0.5TiO₃ multilayer thin films

Optimized energy storage performance by a depolarization field in BaMn_0.01Ti_0.99O₃/Na_0.5Bi_0.5TiO₃ multilayer thin films

Enhanced breakdown strength of ferroelectric–dielectric multilayered thin films by blocking oxygen vacancies through linear dielectric layer

True ferroelectric switching and trap characterization in BaTiO3/Nb:STO heterostructures

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Investigation and characterization of the annealing effects on the ferroelectric behavior of PLD BaTiO3

Cited by 6 publications

References 23 publications

Optimized energy storage performance by a depolarization field in BaMn0.01Ti0.99O3/Na0.5Bi0.5TiO3 multilayer thin films

Optimized energy storage performance by a depolarization field in BaMn0.01Ti0.99O3/Na0.5Bi0.5TiO3 multilayer thin films

Enhanced breakdown strength of ferroelectric–dielectric multilayered thin films by blocking oxygen vacancies through linear dielectric layer

True ferroelectric switching and trap characterization in BaTiO3/Nb:STO heterostructures

Contact Info

Product

Resources

About

Optimized energy storage performance by a depolarization field in BaMn_0.01Ti_0.99O₃/Na_0.5Bi_0.5TiO₃ multilayer thin films

Optimized energy storage performance by a depolarization field in BaMn_0.01Ti_0.99O₃/Na_0.5Bi_0.5TiO₃ multilayer thin films