Correlation between oxygen vacancies and room-temperature ferromagnetism in Ti0.94Co0.03La0.03O2 nanoparticles influenced by different post annealing treatment

Zhang, Hong; Chen, Meixiang; Wang, Yuzhu; Wu, Yibing

doi:10.1007/s10971-018-4625-y

Cited by 9 publications

(1 citation statement)

References 45 publications

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“…The common methods for building oxygen vacancy defects are atomic doping, energetic particle bombardment, plasma etching, and thermal treatment. For example, Zhang et al 11 annealed nanoparticle samples in vacuum and air and found that annealing treatment in an environment with lower partial pressure of oxygen can introduce more oxygen vacancies. Zdorovets et al 12 demonstrated that the concentration of oxygen vacancies increased dramatically during crystallization by He 2+ irradiation.…”

Section: ■ Introductionmentioning

confidence: 99%

Enhanced Interface Charge Carrier Transport of SnO₂/CeO₂ via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

Liu,

Feng,

Sun

et al. 2024

Langmuir

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Section: ■ Introductionmentioning

confidence: 99%

Enhanced Interface Charge Carrier Transport of SnO₂/CeO₂ via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

Liu,

Feng,

Sun

et al. 2024

Langmuir

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An Innovative Design for the Fabrication of Flexible Composite Films from Si₃N₄ Fiber Paper

et al. 2023

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A high‐temperature‐resistant flexible substrate is a critical component of high‐performance flexible electronic components. Herein, a method that does not require flowing gas and which is suitable for volume production is presented for the preparation of several‐millimeter‐long silicon nitride (Si3N4) fibers with a cross‐sectional dimension of 0.1–1.0 μm. Further, a square sheet of paper with a weight of 0.050 g, side lengths of 105 mm each, and thickness of 15 μm is fabricated using the Si3N4 fibers via a conventional laboratory paper‐making method. Subsequently, the Si3N4 paper is coated with an LaNiO3 sol using a blade‐coating machine, dried at 80 °C for 10 min, and then annealed at 650 °C for 60 min to prepare Si3N4 fiber paper/LaNiO3 composite films to evaluate the feasibility of applying the paper as a substrate for fabricating flexible functional films. The experimental results confirm that the Si3N4 fiber paper has excellent high‐temperature resistance during annealing in air, and the Si3N4 paper/LaNiO3 composite film presents excellent flexibility and conductivity. Thus, membranous flexible electronic components can be fabricated from Si3N4 fiber paper/LaNiO3 paper by a regular high‐temperature annealing process.

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Oxygen vacancies in the catalyst: Efficient degradation of gaseous pollutants

Zhao

Yang²,

Bi³

et al. 2023

Chemical Engineering Journal

135

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Correlation between oxygen vacancies and room-temperature ferromagnetism in Ti0.94Co0.03La0.03O2 nanoparticles influenced by different post annealing treatment

Cited by 9 publications

References 45 publications

Enhanced Interface Charge Carrier Transport of SnO₂/CeO₂ via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

Enhanced Interface Charge Carrier Transport of SnO₂/CeO₂ via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

An Innovative Design for the Fabrication of Flexible Composite Films from Si₃N₄ Fiber Paper

Oxygen vacancies in the catalyst: Efficient degradation of gaseous pollutants

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Correlation between oxygen vacancies and room-temperature ferromagnetism in Ti0.94Co0.03La0.03O2 nanoparticles influenced by different post annealing treatment

Cited by 9 publications

References 45 publications

Enhanced Interface Charge Carrier Transport of SnO2/CeO2 via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

Enhanced Interface Charge Carrier Transport of SnO2/CeO2 via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

An Innovative Design for the Fabrication of Flexible Composite Films from Si3N4 Fiber Paper

Oxygen vacancies in the catalyst: Efficient degradation of gaseous pollutants

Contact Info

Product

Resources

About

Enhanced Interface Charge Carrier Transport of SnO₂/CeO₂ via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

Enhanced Interface Charge Carrier Transport of SnO₂/CeO₂ via Oxygen Vacancy Synergized Heterojunction for Triethylamine Sensing Property

An Innovative Design for the Fabrication of Flexible Composite Films from Si₃N₄ Fiber Paper