Imperial College London
Alternate

ProfessorNeilAlford

Faculty of Engineering, Department of Materials

Professor of Materials
 
 
 
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Contact

 

+44 (0)20 7594 6724n.alford

 
 
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Assistant

 

Ms Karen Murphy +44 (0)20 7594 3330

 
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Location

 

2..05 (in RSM)Royal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Berenov:2016:10.1038/srep28055,
author = {Berenov, AV and Le, Goupil F and Alford, N},
doi = {10.1038/srep28055},
journal = {Scientific Reports},
title = {Effect of ionic radii on the Curie temperature in Ba1-x-ySrxCayTiO3 compounds},
url = {http://dx.doi.org/10.1038/srep28055},
volume = {6},
year = {2016}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - A series of Ba1-x-ySrxCayTiO3 compounds were prepared with varying average ionic radii and cation disorder on A-site. All samples showed typical ferroelectric behavior. A simple empirical equation correlated Curie temperature, TC, with the values of ionic radii of A-site cations. This correlation was related to the distortion of TiO6 octahedra observed during neutron diffraction studies. The equation was used for the selection of compounds with predetermined values of TC. The effects of A-site ionic radii on the temperatures of phase transitions in Ba1-x-ySrxCayTiO3 were discussed.
AU  - Berenov,AV
AU  - Le,Goupil F
AU  - Alford,N
DO  - 10.1038/srep28055
PY  - 2016///
SN  - 2045-2322
TI  - Effect of ionic radii on the Curie temperature in Ba1-x-ySrxCayTiO3 compounds
T2  - Scientific Reports
UR  - http://dx.doi.org/10.1038/srep28055
UR  - http://hdl.handle.net/10044/1/33256
VL  - 6
ER  -
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