Synthesis of plate-like B-site complex perovskite Ba(Zr0.1Ti0.9)O3 microcrystals

Leilei Li; Jie Xu; Shuyao Cao; Qian Chen; Junting Liu; Emilia Pawlikowska; Mikołaj Szafran; Feng Gao

doi:10.1016/j.matlet.2018.11.030

Synthesis of plate-like B-site complex perovskite Ba(Zr_0.1Ti_0.9)O₃ microcrystals

Leilei Li, Jie Xu, Shuyao Cao, Qian Chen, Junting Liu, Emilia Pawlikowska, Mikołaj Szafran, Feng Gao

School of Materials Sience and Engineering

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

B-site complex perovskite Ba(Zr_0.1Ti_0.9)O₃ microcrystals at micron size with a plate-like shape was successfully synthesized using topochemical microcrystal conversion and molten salt method. A plate-like Bi₄(Zr_0.1Ti_0.9)₃O₁₂ precursor was first synthesized by Zr⁴⁺ substitution of Ti⁴⁺ using molten salt. Then plate-like 4–9 μm Ba(Zr_0.1Ti_0.9)O₃ microcrystals with an average thickness <500 nm were synthesized by mixing BaCO₃, Bi₄(Zr_0.1Ti_0.9)₃O₁₂, and KCl molten salt at 800 °C. Finally, the topochemical microcrystal conversion reaction between BaCO₃ and Bi₄(Zr_0.1Ti_0.9)₃O₁₂ precursor was carried out. The results pave the way for fabricating plate-like B-site complex perovskite microcrystals.

Original language	English
Pages (from-to)	715-718
Number of pages	4
Journal	Materials Letters
Volume	236
DOIs	https://doi.org/10.1016/j.matlet.2018.11.030
State	Published - 1 Feb 2019

Keywords

Crystal growth
Plate-like BaZrTiO
Powder technology
Texture
Topochemical microcrystal conversion

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10.1016/j.matlet.2018.11.030

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@article{a87ea182b82549edba1be73394775880,

title = "Synthesis of plate-like B-site complex perovskite Ba(Zr0.1Ti0.9)O3 microcrystals",

abstract = "B-site complex perovskite Ba(Zr0.1Ti0.9)O3 microcrystals at micron size with a plate-like shape was successfully synthesized using topochemical microcrystal conversion and molten salt method. A plate-like Bi4(Zr0.1Ti0.9)3O12 precursor was first synthesized by Zr4+ substitution of Ti4+ using molten salt. Then plate-like 4–9 μm Ba(Zr0.1Ti0.9)O3 microcrystals with an average thickness <500 nm were synthesized by mixing BaCO3, Bi4(Zr0.1Ti0.9)3O12, and KCl molten salt at 800 °C. Finally, the topochemical microcrystal conversion reaction between BaCO3 and Bi4(Zr0.1Ti0.9)3O12 precursor was carried out. The results pave the way for fabricating plate-like B-site complex perovskite microcrystals.",

keywords = "Crystal growth, Plate-like BaZrTiO, Powder technology, Texture, Topochemical microcrystal conversion",

author = "Leilei Li and Jie Xu and Shuyao Cao and Qian Chen and Junting Liu and Emilia Pawlikowska and Miko{\l}aj Szafran and Feng Gao",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2019",

month = feb,

day = "1",

doi = "10.1016/j.matlet.2018.11.030",

language = "英语",

volume = "236",

pages = "715--718",

journal = "Materials Letters",

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TY - JOUR

T1 - Synthesis of plate-like B-site complex perovskite Ba(Zr0.1Ti0.9)O3 microcrystals

AU - Li, Leilei

AU - Xu, Jie

AU - Cao, Shuyao

AU - Chen, Qian

AU - Liu, Junting

AU - Pawlikowska, Emilia

AU - Szafran, Mikołaj

AU - Gao, Feng

PY - 2019/2/1

Y1 - 2019/2/1

N2 - B-site complex perovskite Ba(Zr0.1Ti0.9)O3 microcrystals at micron size with a plate-like shape was successfully synthesized using topochemical microcrystal conversion and molten salt method. A plate-like Bi4(Zr0.1Ti0.9)3O12 precursor was first synthesized by Zr4+ substitution of Ti4+ using molten salt. Then plate-like 4–9 μm Ba(Zr0.1Ti0.9)O3 microcrystals with an average thickness <500 nm were synthesized by mixing BaCO3, Bi4(Zr0.1Ti0.9)3O12, and KCl molten salt at 800 °C. Finally, the topochemical microcrystal conversion reaction between BaCO3 and Bi4(Zr0.1Ti0.9)3O12 precursor was carried out. The results pave the way for fabricating plate-like B-site complex perovskite microcrystals.

AB - B-site complex perovskite Ba(Zr0.1Ti0.9)O3 microcrystals at micron size with a plate-like shape was successfully synthesized using topochemical microcrystal conversion and molten salt method. A plate-like Bi4(Zr0.1Ti0.9)3O12 precursor was first synthesized by Zr4+ substitution of Ti4+ using molten salt. Then plate-like 4–9 μm Ba(Zr0.1Ti0.9)O3 microcrystals with an average thickness <500 nm were synthesized by mixing BaCO3, Bi4(Zr0.1Ti0.9)3O12, and KCl molten salt at 800 °C. Finally, the topochemical microcrystal conversion reaction between BaCO3 and Bi4(Zr0.1Ti0.9)3O12 precursor was carried out. The results pave the way for fabricating plate-like B-site complex perovskite microcrystals.

KW - Crystal growth

KW - Plate-like BaZrTiO

KW - Powder technology

KW - Texture

KW - Topochemical microcrystal conversion

UR - http://www.scopus.com/inward/record.url?scp=85056461585&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2018.11.030

DO - 10.1016/j.matlet.2018.11.030

M3 - 文章

AN - SCOPUS:85056461585

SN - 0167-577X

VL - 236

SP - 715

EP - 718

JO - Materials Letters

JF - Materials Letters

ER -

Synthesis of plate-like B-site complex perovskite Ba(Zr_0.1Ti_0.9)O₃ microcrystals

Abstract

Keywords

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