Ordered sphalerite derivative Cu5Sn2S7: a degenerate semiconductor with high carrier mobility in the Cu–Sn

Ordered sphalerite derivative Cu5Sn2S7: a degenerate semiconductor with high carrier mobility in the Cu–Sn–S diagram

Published:2021 Issue:17 Volume:9 Page:10812-10826
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Pavan Kumar Ventrapati¹²³⁴⁵,Lemoine Pierric⁶²⁷⁸⁹^ORCID,Carnevali Virginia¹⁰¹¹¹²¹³¹⁴^ORCID,Guélou Gabin¹²³⁴⁵^ORCID,Lebedev Oleg I.¹²³⁴⁵,Boullay Philippe¹²³⁴⁵^ORCID,Raveau Bernard¹²³⁴⁵^ORCID,Al Rahal Al Orabi Rabih¹⁰¹¹¹²¹³¹⁴,Fornari Marco¹⁰¹¹¹²¹³¹⁴^ORCID,Prestipino Carmelo⁶²⁷⁸⁹^ORCID,Menut Denis¹⁵¹⁶¹⁷⁹,Candolfi Christophe¹⁸¹⁹²⁰²¹⁹^ORCID,Malaman Bernard¹⁸¹⁹²⁰²¹⁹,Juraszek Jean²²²²³²⁴²⁵,Guilmeau Emmanuel¹²³⁴⁵^ORCID

Affiliation:

1. CRISMAT

2. CNRS

3. Normandie Univ.

4. ENSICAEN

5. UNICAEN

6. Univ. Rennes

7. ISCR – UMR 6226

8. F-35000 Rennes

9. France

10. Department of Physics

11. Science of Advanced Materials Program

12. Central Michigan University

13. Mt. Pleasant

14. USA

15. Synchrotron SOLEIL

16. Ligne MARS

17. 91192 Gif-sur-Yvette

18. Institut Jean Lamour

19. UMR 7198 CNRS

20. Université de Lorraine

21. 54011 Nancy Cedex

22. GPM

23. Univ. Rouen

24. INSA Rouen

25. UNIROUEN

Abstract

The discovery of the monoclinic Cu₅Sn₂S₇ phase adds a high mobility member to the Cu–Sn–S diagram and demonstrates how the crystal structure can be advantageously manipulated to design novel compositions for energy-oriented applications.

Funder

Agence Nationale de la Recherche

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D1TA01615F

Reference71 articles.

1. Eco-friendly p-type Cu2SnS3 thermoelectric material: crystal structure and transport properties

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4. Synthesis, Electrical Conductivity, and Crystal Structure of Cu4Sn7S16and Structure Refinement of Cu2SnS3

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