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Professor John Evans' Outputs (6)

Preparation, Characterization, and Structural Phase Transitions in a New Family of Semiconducting Transition Metal Oxychalcogenides beta-La(2)O(2)MSe(2) (M = Mn, Fe) (2010)
Journal Article
McCabe, E., Free, D., Mendis, B., Higgins, J., & Evans, J. (2010). Preparation, Characterization, and Structural Phase Transitions in a New Family of Semiconducting Transition Metal Oxychalcogenides beta-La(2)O(2)MSe(2) (M = Mn, Fe). Chemistry of Materials, 22(22), 6171-6182. https://doi.org/10.1021/cm1023103

Low-temperature nuclear and magnetic structures of La2O2Fe2OSe2 from x-ray and neutron diffraction measurements (2010)
Journal Article
Free, D. G., & Evans, J. S. (2010). Low-temperature nuclear and magnetic structures of La2O2Fe2OSe2 from x-ray and neutron diffraction measurements. Physical Review B, 81(21), Article 214433. https://doi.org/10.1103/physrevb.81.214433

This paper describes the low-temperature nuclear and magnetic structures of La 2 O 2 Fe 2 OSe 2 by analysis of x-ray and neutron diffraction data. The material has been demonstrated to order antiferromagnetically at low temperatures, with T N = ∼ 90... Read More about Low-temperature nuclear and magnetic structures of La2O2Fe2OSe2 from x-ray and neutron diffraction measurements.

Structures and Phase Transitions in (MoO2)2P2O7 (2010)
Journal Article
Lister, S., Soleilhavoup, A., Withers, R., Hodgkinson, P., & Evans, J. (2010). Structures and Phase Transitions in (MoO2)2P2O7. Inorganic Chemistry, 49(5), 2290-2301. https://doi.org/10.1021/ic902166j

We report structural investigations into (MoO2)2P2O7 using a combination of X-ray, neutron and electron diffraction, and solid-state NMR supported by first principles quantum chemical calculations. These reveal a series of phase transitions on coolin... Read More about Structures and Phase Transitions in (MoO2)2P2O7.