Skip to main content

Research Repository

Advanced Search

Professor Peter Hatton's Outputs (141)

Determination of magnetic order of the rare-earth ions in multiferroic TbMn2O5 (2008)
Journal Article
Johnson, R., Bland, S., Mazzoli, C., Beale, T., Du, C., Detlefs, C., …Hatton, P. (2008). Determination of magnetic order of the rare-earth ions in multiferroic TbMn2O5. Physical review B, 78(10), Article 104407. https://doi.org/10.1103/physrevb.78.104407

We have employed resonant x-ray magnetic scattering to specifically probe the magnetic order of the rare-earth ions in multiferroic TbMn2O5. Two energy resonances were observed, one originated from the E1-E1 dipolar transition and the other from the... Read More about Determination of magnetic order of the rare-earth ions in multiferroic TbMn2O5.

Study of the phase transition and charge ordering in single-crystalline Nd1/2Sr1/2MnO3 using x-ray scattering (2008)
Journal Article
Du, C., Ghazi, M., Hatton, P., Collins, S., Murphy, B., Kim, B., & Cheong, S. (2008). Study of the phase transition and charge ordering in single-crystalline Nd1/2Sr1/2MnO3 using x-ray scattering. Journal of Applied Physics, 104(2), Article 023517. https://doi.org/10.1063/1.2957070

We report a sequent phase transition using high-resolution synchrotron x-ray scattering in a single crystal Nd1/2Sr1/2MnO3. By measuring the peak profile of Bragg reflections, upon cooling, we observed an increase in the width of the Bragg reflection... Read More about Study of the phase transition and charge ordering in single-crystalline Nd1/2Sr1/2MnO3 using x-ray scattering.

Study of the magnetic interactions in Ba2PrRu1-xCuxO6 using neutron powder diffraction. (2005)
Journal Article
Parkinson, N., Hatton, P., Howard, J., Giblin, S., Terry, I., Ritter, C., …Wu, M. (2005). Study of the magnetic interactions in Ba2PrRu1-xCuxO6 using neutron powder diffraction. Journal of materials chemistry, 15(13), 1375-1383. https://doi.org/10.1039/b408982k

High-resolution neutron powder diffraction has been used to determine the crystal and magnetic structures of Ba2PrRuO6 and Ba2PrRu0.90Cu0.10O6. Both materials are 2116 distorted double perovskites and the magnetic structure, which develops below [sim... Read More about Study of the magnetic interactions in Ba2PrRu1-xCuxO6 using neutron powder diffraction..

Direct Observation of Orbital Ordering in Layered Manganites (2005)
Journal Article
Hatton, P., Wilkins, S., Beale, T., Johal, T., Prabhakaran, D., & Boothroyd, A. (2005). Direct Observation of Orbital Ordering in Layered Manganites. Journal of superconductivity, 18(5), 687-691. https://doi.org/10.1007/s10948-005-0059-1

Soft X-ray resonant diffraction is a new technique and there exist several examples of large resonant enhancements of charge and magnetic scattering that can be obtained at the L-edges of 3d transition metal oxides. Here we have employed resonant sof... Read More about Direct Observation of Orbital Ordering in Layered Manganites.

Resonant soft X-ray diffraction - in extremis. (2005)
Journal Article
Hatton, P., Wilkins, S., Beale, T., Johal, T., Prabhakaran, D., & Boothroyd, A. (2005). Resonant soft X-ray diffraction - in extremis. Journal of Synchrotron Radiation, 12(4), 434-441. https://doi.org/10.1107/s0909049505009167

The use of softer-energy X-rays produced by synchrotron radiation for diffraction is an area of current interest. In this paper, experiments exploiting resonant scattering at the L absorption edges of 3d transition metal elements are reported. Such e... Read More about Resonant soft X-ray diffraction - in extremis..

Orbital Bi-Stripes in High Doped Bilayer Manganites (2004)
Preprint / Working Paper
Beale, T., Spencer, P., Hatton, P., Wilkins, S., von Zimmermann, M., Brown, S., Prabhakaran, D., & Boothroyd, A. (2004). Orbital Bi-Stripes in High Doped Bilayer Manganites

Variable temperature neutron powder diffraction study to determine the magnetic interactions in Sr(2)LnRuO(6) (Ln = Ho and Tb) (2004)
Journal Article
Parkinson, N., Hatton, P., Howard, J., Ritter, C., Ibberson, R., & Wu, M. (2004). Variable temperature neutron powder diffraction study to determine the magnetic interactions in Sr(2)LnRuO(6) (Ln = Ho and Tb). Journal of Physics: Condensed Matter, 16(43), 7611-7624. https://doi.org/10.1088/0953-8984/16/43/005

Neutron powder diffraction has been used to study the two title compounds, Sr2HoRuO6 and Sr2TbRuO6, in order to determine the crystal and magnetic structures of the materials. Both materials have a distorted double perovskite structure and at tempera... Read More about Variable temperature neutron powder diffraction study to determine the magnetic interactions in Sr(2)LnRuO(6) (Ln = Ho and Tb).