Pressure-induced phase transition of La2Zr2O7 and La0.5Gd1.5Zr2O7 pyrochlore-Reference-Cited by-同舟云学术

Pressure-induced phase transition of La2Zr2O7 and La0.5Gd1.5Zr2O7 pyrochlore

Published:2019 Issue:33 Volume:9 Page:18954-18962
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Niu Jingjing¹²³⁴⁵^ORCID,Wu Xiang⁶⁷⁸,Zhang Haibin⁹¹⁰¹¹¹²¹³^ORCID,Qin Shan¹²³⁴⁵

Affiliation:

1. Key Laboratory of Orogenic Belts and Crustal Evolution

2. School of Earth and Space Sciences

3. MOE

4. Peking University

5. Beijing 100871

6. State Key Laboratory of Geological Processes and Mineral Resources

7. China University of Geosciences (Wuhan)

8. P. R. China

9. Innovation Research Team for Advanced Ceramics

10. Institute of Nuclear Physics and Chemistry

11. China Academy of Engineering Physics

12. Mianyang

13. China

Abstract

In situ high-pressure experiments on La₂Zr₂O₇ and La_0.5Gd_1.5Zr₂O₇ have been carried out at up to approximately 40 GPa using synchrotron X-ray diffraction and Raman spectroscopy combined with a diamond anvil cell technique.

Funder

National Natural Science Foundation of China

China Academy of Engineering Physics

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/RA/C9RA03438B

Reference37 articles.

1. Highly active and stable ruthenate pyrochlore for enhanced oxygen evolution reaction in acidic medium electrolysis

2. Effect of surface and bulk palladium doping on the catalytic activity of La2Sn2O7 pyrochlore oxides for diesel soot oxidation

3. Probing the reactivity and structure relationship of Ln2Sn2O7 (Ln=La, Pr, Sm and Y) pyrochlore catalysts for CO oxidation

4. Connection between oxygen-ion conductivity of pyrochlore fuel-cell materials and structural change with composition and temperature

5. Order–disorder transformations induced by composition and temperature change in (SczYb1−z)2Ti2O7 pyrochlores, prospective fuel cell materials

Cited by 14 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Role of A-sites in pyrochlore lanthanide ruthenate for electrocatalysis of oxygen evolution reaction;Journal of Materiomics;2024-11

2. Exploring the Defect Formation and Ionic Migration in A2Zr2O7 (A = La, Ce, Nd, and Gd) Pyrochlore Solid-State Electrolytes;Ceramics International;2024-09

3. Pyrochlore-type lanthanide titanates and zirconates: Synthesis, structural peculiarities, and properties;Applied Physics Reviews;2024-06-01

4. New pyrochlore La₂Zr₂O₇ ceramics with ultra-high breakdown electric field strength and energy storage efficiency;Journal of Materials Chemistry C;2024

5. Synthesis, Photoluminescent Characteristics and Eu3+-Induced Phase Transitions in Sr3Zr2O7:Eu3+ Red Phosphors;Nanomaterials;2023-04-24