Orientational order/disorder and network flexibility in deuterated methylammonium lead iodide perovskite by neutron total scattering-Reference-Cited by-同舟云学术

Orientational order/disorder and network flexibility in deuterated methylammonium lead iodide perovskite by neutron total scattering

Published:2024 Issue:5 Volume:12 Page:2771-2785
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Liu Jiaxun¹^ORCID,Du Juan¹^ORCID,Wyatt Peter B.¹^ORCID,Keen David A.²^ORCID,Phillips Anthony E.¹^ORCID,Dove Martin T.³¹⁴^ORCID

Affiliation:

1. School of Physical and Chemical Sciences, Queen Mary University of London, Mile End Road, London, E1 4NS, UK

2. ISIS Neutron and Muon Facility, Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxfordshire, OX11 0QX, UK

3. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu, Sichuan 610065, China

4. School of Mechanical Engineering, Dongguan University of Technology, 1st Daxue Road, Songshan Lake, Dongguan, Guangdong 523000, China

Abstract

Methylammonium lead iodide crystallises in three phases. The high-temperature phase is cubic with a high degree of orientational disorder of the molecular ions. The intermediate phase shows progressive alignment of the molecules, but still with disorder.

Funder

China Scholarship Council

ISIS Neutron and Muon Source

National Natural Science Foundation of China

Queen Mary University of London

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D3TA04586B

Reference63 articles.

1. Organometal Halide Perovskite Solar Cell Materials Rationalized: Ultrafast Charge Generation, High and Microsecond-Long Balanced Mobilities, and Slow Recombination

2. The Perovskite Fever and Beyond

3. Hybrid Organic–Inorganic Perovskites on the Move

4. What Is Moving in Hybrid Halide Perovskite Solar Cells?

5. Halide Perovskite Photovoltaics: Background, Status, and Future Prospects

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