Journal article

The crystal structure of alpha-PbSnF4 and its anion diffusion mechanism

Abstract:: The crystal structure of PbSnF4 and its anion diffusion mechanism were investigated by impedance spectroscopy, powder neutron diffraction and computer simulation methods. The ionic conductivity of PbSnF4 underwent small and abrupt increases at 60 K and 672 K characteristic of the α → β and β → γ phase transitions. The computer simulations, using interionic potentials derived from first-principles calculations and containing realistic representations of polarization effects were observed to be in good agreement with the ionic conductivity. The high ionic conductivity of α-PbSnF4 involved only a fraction of the anions and was restricted to two-dimensional planes.

Publication status:: Published

Actions

Email

Email this record

Send the bibliographic details of this record to your email address.

Your Email
Please enter the email address that the record information will be sent to.

-
Your message (optional)
Please add any additional information to be included within the email.
Cite

Cite this record

APA Style

Castiglione, M., Madden, P., Berastegui, P., & Hull, S. (2005). The crystal structure of alpha-PbSnF4 and its anion diffusion mechanism. JOURNAL OF PHYSICS-CONDENSED MATTER, 17(6), 845–861.

MLA Style

Castiglione, M., et al. “The Crystal Structure of Alpha-PbSnF4 and Its Anion Diffusion Mechanism.” JOURNAL OF PHYSICS-CONDENSED MATTER, vol. 17, no. 6, 2005, pp. 845–61.

Chicago Style

Castiglione, M, P Madden, P Berastegui, and S Hull. 2005. “The Crystal Structure of Alpha-PbSnF4 and Its Anion Diffusion Mechanism.” JOURNAL OF PHYSICS-CONDENSED MATTER 17 (6): 845–61.
Share
Print

Access Document

Publisher copy:: 10.1088/0953-8984/17/6/006

Authors

+ Castiglione, M More by this author

Role:: Author

+ Madden, P More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Materials
Role:: Author

+ Berastegui, P More by this author

Role:: Author

+ Hull, S More by this author

Role:: Author

Journal:: JOURNAL OF PHYSICS-CONDENSED MATTER More from this journal
Volume:: 17
Issue:: 6
Pages:: 845-861
Publication date:: 2005-02-16
DOI:: 10.1088/0953-8984/17/6/006
EISSN:: 1361-648X
ISSN:: 0953-8984

Language:: English
Pubs id:: pubs:369760
UUID:: uuid:f27fb201-f703-40d3-968b-4f92c1661335
Local pid:: pubs:369760
Source identifiers:: 369760
Deposit date:: 2013-11-16

Terms of use

Copyright date:: 2005

Licence:: Terms and Conditions of Use for Oxford University Research Archive

Views and Downloads

About views and downloads

If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP