Issue 100, 2021
From the journal:

Chemical Communications

Unprecedented superstructure in the type I family of clathrates†

Philip Yox,ab   Oleg I. Lebedev,c   Davide Donadio ORCID logo d  and  Kirill Kovnir ORCID logo *ab  

* Corresponding authors

a Department of Chemistry, Iowa State University, Ames, IA 50011, USA
E-mail: kovnir@iastate.edu

b Ames Laboratory, U.S. Department of Energy, Ames, IA 50011, USA

c Laboratoire Crismat, Ensicaen, CNRS UMT 6508, 6 Boulevard du Marechal Juin, F-14050 Caen, France

d University of California, Davis, Davis, CA 95616, USA

Abstract

The first arsenic-based clathrate exhibiting superstructural ordering due to optimization of Au–As, As–As, and Ba–Au bonding is reported. Ba8Au16As30 crystallizes in a unique P21/c monoclinic clathrate structure. The synthesis, crystal and electronic structure, and transport properties are discussed.

Graphical abstract: Unprecedented superstructure in the type I family of clathrates

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Article information

DOI
https://doi.org/10.1039/D1CC05167A
Article type
Communication
Submitted
14 Sep 2021
Accepted
17 Nov 2021
First published
17 Nov 2021
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2021,57, 13780-13783

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Unprecedented superstructure in the type I family of clathrates

P. Yox, O. I. Lebedev, D. Donadio and K. Kovnir, Chem. Commun., 2021, 57, 13780 DOI: 10.1039/D1CC05167A

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