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A Magnetic Study of Low Moment Nickel Clusters Formed from the Solid-State Decomposition Reaction of Nickel bis-1,5-Cyclooctadiene (2013)
Journal Article
Berlie, A., Terry, I., & Szablewski, M. (2013). A Magnetic Study of Low Moment Nickel Clusters Formed from the Solid-State Decomposition Reaction of Nickel bis-1,5-Cyclooctadiene. Journal of Cluster Science, 24(4), 1057-1066. https://doi.org/10.1007/s10876-013-0597-9

Variable temperature SQUID magnetometry measurements were made on a sample of commercially available nickel bis-1,5-cyclooctadiene (Ni(COD)2) is reported. The material is shown to be a mixed phase magnetic system where the Ni(COD)2 behaves as a diama... Read More about A Magnetic Study of Low Moment Nickel Clusters Formed from the Solid-State Decomposition Reaction of Nickel bis-1,5-Cyclooctadiene.

A muon spin relaxation study of the metal-organic magnet Ni(TCNQ)2 (2013)
Journal Article
Berlie, A., Terry, I., Giblin, S., Lancaster, T., & Szablewski, M. (2013). A muon spin relaxation study of the metal-organic magnet Ni(TCNQ)2. Journal of Applied Physics, 113(17), Article 17E304. https://doi.org/10.1063/1.4798616

An investigation of the magnetism of the deuterated form of the metal-organic ferromagnet Ni(TCNQ)2 using the muon spin relaxation technique, is reported. Ni(TCNQ-D4)2 was synthesized in a similar manner to the protio-form, and the crystalline produc... Read More about A muon spin relaxation study of the metal-organic magnet Ni(TCNQ)2.

Creation and measurement of long-lived magnetic monopole currents in spin ice (2011)
Journal Article
Giblin, S., Bramwell, S., Holdsworth, P., Prabhakaran, D., & Terry, I. (2011). Creation and measurement of long-lived magnetic monopole currents in spin ice. Nature Physics, 7(3), 252-258. https://doi.org/10.1038/nphys1896

The recent discovery of ‘magnetricity’ in spin ice raises the question of whether long-lived currents of magnetic ‘monopoles’ can be created and manipulated by applying magnetic fields. Here we show that they can. By applying a magnetic-field pulse t... Read More about Creation and measurement of long-lived magnetic monopole currents in spin ice.

A sample holder for measuring the magnetic properties of air-sensitive compounds (2011)
Journal Article
Berlie, A., Terry, I., & Szablewski, M. (2011). A sample holder for measuring the magnetic properties of air-sensitive compounds. Measurement Science and Technology, 22(1), https://doi.org/10.1088/0957-0233/22/1/017002

A sample holder is reported which has allowed the magnetic characterization of air-sensitive compounds to be made in a Quantum Design Magnetic Properties Measurement System as a function of the applied field (0–5 T), and at temperatures ranging from... Read More about A sample holder for measuring the magnetic properties of air-sensitive compounds.

Low-temperature interactions of magnetic excitons in LaCoO(3) (2009)
Journal Article
Giblin, S., Terry, I., Prabhakaran, D., Boothroyd, A., & Leighton, C. (2009). Low-temperature interactions of magnetic excitons in LaCoO(3). Physical review B, 79(17), Article 174410. https://doi.org/10.1103/physrevb.79.174410

The low-temperature magnetic behavior of LaCoO3, containing oxygen vacancies, is reported. Magnetic-susceptibility measurements made in the temperature range of 0.5–35 K on a single crystal and a polycrystalline sample provide strong evidence for the... Read More about Low-temperature interactions of magnetic excitons in LaCoO(3).

Synthesis of size controlled fcc and fct FePt nanoparticles (2006)
Journal Article
Nguyen, H., Howard, L., Stinton, G., Giblin, S., Tanner, B., Terry, I., …Evans, J. (2006). Synthesis of size controlled fcc and fct FePt nanoparticles. Chemistry of Materials, 18(26), 6414-6418. https://doi.org/10.1021/cm062127e

We report the synthesis of FePt magnetic nanoparticles using Na2Fe(CO)4 and Pt(acac)2 as reagents. This method allows good control over particle stoichiometry and ensures efficient mixing of Fe and Pt atoms in the alloy at the atomic scale. The use o... Read More about Synthesis of size controlled fcc and fct FePt nanoparticles.

Local matrix-cluster interactions in a phase separated perovskite (2006)
Journal Article
Giblin, S., Terry, I., Prabhakaran, D., Boothroyd, A., Wu, J., & Leighton, C. (2006). Local matrix-cluster interactions in a phase separated perovskite. Physical review B, 74(10), https://doi.org/10.1103/physrevb.74.104411

Magnetoelectronic phase separation plays an integral part in many recent advances in the understanding of correlated electron systems. We have studied the magnetically phase separated material La1–xSrxCoO3 and observe unambiguous evidence of magnetic... Read More about Local matrix-cluster interactions in a phase separated perovskite.

Probing the magnetic ground state of the DX- center in Cd1-xMnxTe: In using muon spin relaxation (2006)
Journal Article
Giblin, S., Terry, I., Read, D., Hillier, A., & Becla, P. (2006). Probing the magnetic ground state of the DX- center in Cd1-xMnxTe: In using muon spin relaxation. Physical review B, 73(5), https://doi.org/10.1103/physrevb.73.054421

Muon spin relaxation SR measurements have been made on Cd0.85Mn0.15Te: In and Cd0.86Mn0.14Te:Al. The spin glass transition region has been studied using SR and low-temperature magnetic susceptibility measurements. Persistent photoconductivity PPC has... Read More about Probing the magnetic ground state of the DX- center in Cd1-xMnxTe: In using muon spin relaxation.

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..

A synthetic route to size-controlled fcc and fct FePt nanoparticles (2005)
Journal Article
Howard, L., Nguyen, H., Giblin, S., Tanner, B., Terry, I., Hughes, A., & Evans, J. (2005). A synthetic route to size-controlled fcc and fct FePt nanoparticles. Journal of the American Chemical Society, 127(29), 10140-10141. https://doi.org/10.1021/ja051669e

We report here a new synthetic route to FePt nanoparticles using a stoichiometric mixture of Na2Fe(CO)4 and Pt(acac)2. The structure of FePt nanoparticles, their size, chemical composition, and magnetic property can be controlled by various synthetic... Read More about A synthetic route to size-controlled fcc and fct FePt nanoparticles.

Observation of magnetic excitons in LaCoO 3 (2005)
Journal Article
Giblin, S., Terry, I., Clark, S., Prokscha, T., Prabhakaran, D., Boothroyd, A., …Leighton, C. (2005). Observation of magnetic excitons in LaCoO 3. European Physical Society Letters, 70(5), 677-683. https://doi.org/10.1209/epl/i2004-10519-4

An impurity-driven magnetic phase transition has been investigated in at temperatures below that of the thermally induced spin state transition of the ion. We have discovered a saturating component of the magnetisation, which we attribute to previous... Read More about Observation of magnetic excitons in LaCoO 3.

Room temperature magnetic order in an organic magnet derived from polyaniline (2004)
Journal Article
Zaidi, N., Giblin, S., Terry, I., & Monkman, A. (2004). Room temperature magnetic order in an organic magnet derived from polyaniline. Polymer, 45(16), 5683-5689. https://doi.org/10.1016/j.polymer.2004.06.002

We report on the synthesis and characterisation of a new type of polymer, PANiCNQ produced from polyaniline (PANi) and an acceptor molecule, tetracyanoquinodimethane (TCNQ). PANiCNQ combines a fully conjugated nitrogen containing backbone with molecu... Read More about Room temperature magnetic order in an organic magnet derived from polyaniline.