Structural evolution, optical gap and thermoelectric properties of CH3NH3SnBr3 hybrid perovskite, prepared by mechanochemistry-Reference-Cited by-同舟云学术

Structural evolution, optical gap and thermoelectric properties of CH3NH3SnBr3 hybrid perovskite, prepared by mechanochemistry

Published:2021 Issue:11 Volume:2 Page:3620-3628
ISSN:2633-5409
Container-title:Materials Advances
language:en
Short-container-title:Mater. Adv.

Author:

López Carlos A.¹²³⁴⁵,Abia Carmen¹²³⁴⁵,Gainza Javier¹²³⁴⁵^ORCID,Kayser Paula¹²³⁴⁵^ORCID,Nemes N. N.¹²³⁴⁵^ORCID,Dura O. J.⁶⁷⁵^ORCID,Martínez J. L.¹²³⁴⁵^ORCID,Fernández-Díaz María T.⁸⁹¹⁰¹¹,Álvarez-Galván Consuelo¹²²³⁴⁵,Alonso José A.¹²³⁴⁵^ORCID

Affiliation:

1. Instituto de Ciencia de Materiales de Madrid

2. CSIC

3. Cantoblanco

4. 28049 Madrid

5. Spain

6. Departamento de Física Aplicada

7. Universidad de Castilla-La Mancha

8. Institut Laue Langevin

9. BP 156X

10. F-38042 Grenoble

11. France

12. Instituto de Catálisis y Petroleoquímica

Abstract

From the cubic phase at RT, three superstructures are identified down to 120 K result from the octahedral SnBr₆ tilting and the stereochemical effect of Sn²⁺ lone pair. The Seebeck coefficient is ∼2000 μV K⁻¹ at RT.

Funder

Ministerio de Ciencia e Innovación

Publisher

Royal Society of Chemistry (RSC)

Subject

Microbiology

Link

http://pubs.rsc.org/en/content/articlepdf/2021/MA/D1MA00196E

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