Lone-pair self-containment in pyritohedron-shaped closed cavities: optimized hydrothermal synthesis, structure, magnetism and lattice thermal conductivity of Co15F2(TeO3)14-Reference-Cited by-同舟云学术

Lone-pair self-containment in pyritohedron-shaped closed cavities: optimized hydrothermal synthesis, structure, magnetism and lattice thermal conductivity of Co15F2(TeO3)14

Published:2020 Issue:7 Volume:49 Page:2234-2243
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Lü Minfeng¹²³⁴^ORCID,Jiang Jianhua¹²³⁴,Zhu Bei¹²³⁴,Zhao Yuwei¹²³⁴,Zhu Tianyu¹²³⁴,Yang Haoming¹²³⁴,Jin Yong¹²³⁴,Kabbour Houria⁵⁶⁷⁸⁹,Choi Kwang-Yong¹⁰¹¹¹²¹³,Harrison William T. A.¹⁴¹⁵¹⁶¹⁷

Affiliation:

1. School of Environmental & Chemical Engineering

2. Jiangsu University of Science and Technology

3. Zhenjiang 212003

4. People's Republic of China

5. Univ. Lille

6. CNRS

7. Centrale Lille

8. ENSCL

9. Univ. Artois

10. Department of Physics

11. Chung-Ang University

12. Seoul 06974

13. Republic of Korea

14. Department of Chemistry

15. University of Aberdeen

16. Aberdeen

17. Scotland

Abstract

Co₁₅F₂(TeO₃)₁₄ features an extremely rare example of the Te(iv) lone pairs self-containment in pyritohedron-shaped [(TeO₃)₁₄]²⁸⁻ units, which allows Te atom to vibrate with large amplitude, leading to extremely low lattice thermal conductivity.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/DT/C9DT04176A

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2. Iron-Based Layered Superconductor La[O1-xFx]FeAs (x = 0.05−0.12) with Tc = 26 K

3. Synthesis and superconducting properties of the strontium copper oxy-fluoride Sr2CuO2F2+δ