Search Results - "Studer, A. J"

Driving magnetostructural transitions in layered intermetallic compounds by Wang, J L, Caron, L, Campbell, S J, Kennedy, S J, Hofmann, M, Cheng, Z X, Din, M F Md, Studer, A J, Brück, E, Dou, S X

“…We report the dramatic effect of applied pressure and magnetic field on the layered intermetallic compound Pr(0.5)Y(0.5)Mn(2)Ge(2). In the absence of pressure…”
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Neutron diffraction study of the Cr84.7Re15.3 alloy by Jacobs, B. S., Prinsloo, A. R. E., Venter, A. M., Sentsho, Z. N., Studer, A. J., Sheppard, C. J.

“…Measurements of the temperature dependence of electrical resistance (R) and neutron powder diffraction (NPD) of a Cr84.7Re15.3 alloy is reported. The magnetism…”
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Complex Field-Induced States in Linarite PbCuSO4(OH)2 with a Variety of High-Order Exotic Spin-Density Wave States by Willenberg, B, Schäpers, M, Wolter, A U B, Drechsler, S-L, Reehuis, M, Hoffmann, J-U, Büchner, B, Studer, A J, Rule, K C, Ouladdiaf, B, Süllow, S, Nishimoto, S

“…Low-temperature neutron diffraction and NMR studies of field-induced phases in linarite are presented for magnetic fields H∥b axis. A two-step spin-flop…”
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Magnetocaloric effect in layered NdMn2Ge0.4Si1.6 by Wang, J. L., Campbell, S. J., Cadogan, J. M., Studer, A. J., Zeng, R., Dou, S. X.

“…A giant magnetocaloric effect has been observed in NdMn2Ge0.4Si1.6 associated with the first-order magnetic phase transition from antiferromagnetism to…”
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Microstructure of Horseshoe Nails Using Neutron Diffraction by Goossens, D. J., Studer, A. J., Stachurski, Z. H.

“…Neutron diffraction allows nondestructive testing of the bulk microstructure of mechanical components. The microstructures of horseshoe nails made through…”
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FeCr2S4 in magnetic fields: possible evidence for a multiferroic ground state by Bertinshaw, J., Ulrich, C., Günther, A., Schrettle, F., Wohlauer, M., Krohns, S., Reehuis, M., Studer, A. J., Avdeev, M., Quach, D. V., Groza, J. R., Tsurkan, V., Loidl, A., Deisenhofer, J.

“…We report on neutron diffraction, thermal expansion, magnetostriction, dielectric and specific heat measurements on polycrystalline FeCr 2 S 4 in external…”
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Magnetic phase transitions and entropy change in layered NdMn1.7Cr0.3Si2 by Md Din, M. F., Wang, J. L., Campbell, S. J., Studer, A. J., Avdeev, M., Kennedy, S. J., Gu, Q. F., Zeng, R., Dou, S. X.

“…A giant magnetocaloric effect has been observed around the Curie temperature, TC ∼ 42 K, in NdMn1.7Cr0.3Si2 with no discernible thermal and magnetic hysteresis…”
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Direct observation of ferroelastic domain switching in polycrystalline BaTiO3 using in situ neutron diffraction by FORRESTER, J. S, KISI, E. H, STUDER, A. J

“…The extent and nature of ferroelastic re-orientation in a BaTiO3 ceramic under compressive stresses up to 150 MPa were studied using strain gauges and in-situ…”
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In situ diffraction study of thermal decomposition in Maxthal Ti2AlC by PANG, W. K, LOW, I. M, O'CONNOR, B. H, PETERSON, V. K, STUDER, A. J, PALMQUIST, J. P

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First-order magneto-structural transition and magnetocaloric effect in Mn(Co0.96Fe0.04)Ge by Ren, Q.Y., Hutchison, W.D., Wang, J.L., Studer, A.J., Campbell, S.J.

“…The magnetic properties and magnetic structure of an as-prepared Mn(Co0.96Fe0.04)Ge sample has been investigated by powder neutron diffraction as well as X-ray…”
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Temperature Dependence of Diffuse Scattering in PZN by Whitfield, R. E., Studer, A. J., Goossens, D. J.

“…Structural disorder seems to relate to the useful physical properties of ferroelectrics and relaxors. One such material is PZN, To explore what aspects of the…”
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Time Resolved Studies Near the Ferroelectric Transition in Triglycine Sulphate During the Application of High-Voltage Fields by Daniels, J. E., Finlayson, T. R., Studer, A. J., Hagen, M. E.

“…Triglycine sulphate (TGS), (NH 2 CH 2 COOH) 3 H 2 SO 4 ), is a well known, hydrogen-bonded, ferroelectric material which undergoes a ferroelectric/paraelectric…”
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Measuring Single-Crystal Diffuse Neutron Scattering on the Wombat High-Intensity Powder Diffractometer by Whitfield, R. E., Goossens, D. J., Studer, A. J., Forrester, J. S.

“…Single-crystal diffuse scattering was collected on the Wombat high-intensity powder diffractometer at the OPAL reactor at the Bragg Institute. The difficulty…”
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Magnetic Structures of Pr0.8Lu0.2Mn2Ge2 and Pr0.6Lu0.4Mn2Ge2 by WANG, J. L, STUDER, A. J, CAMPBELL, S. J, KENNEDY, S. J, ZENG, R, DOU, S. X, WU, G. H

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Magnetic structure of TbNiAl4 by HUTCHISON, W. D, GOOSSENS, D. J, NISHIMURA, K, MORI, K, ISIKAWA, Y, STUDER, A. J

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Magnetic properties of PrMn1.2Fe0.8Ge2 by Wang, J.L., Studer, A.J., Campbell, S.J., Hofmann, M, Cadogan, J.M.

“…As part of our investigation of the PrMn2-xFexGe2 series we have investigated the magnetic structures of PrMn1.2Fe0.8Ge2 (space group I4/mmm) by powder neutron…”
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Time-resolved neutron diffraction studies of triglycine sulphate near the ferroelectric transition during the application of high-voltage electric fields by Daniels, J.E., Finlayson, T.R., Studer, A.J., Hagen, M.E.

“…An experimental facility to measure the time dependence of neutron Bragg peak intensities, in response to applied high-voltage electric fields is described…”
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Controllable isotropic thermal expansion in series of designed magnetocaloric materials HoCo2Mnx (x = 0–1.0) by Fang, Chun Sheng, Wang, Jian Li, Hutchison, Wayne D., Wang, W.Q., Studer, A.J., Gu, Q.F., Zhao, Jinkui

“…We detected a crossover from negative to positive thermal expansion with increasing Mn in HoCo2Mnx below the Curie temperature through high quality neutron…”
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Austenite formation kinetics from multicomponent cementite-ferrite aggregates by Wu, Y.X., Wang, L.Y., Sun, W.W., Styles, M.J., Studer, A.J., Bréchet, Y., Arlazarov, A., Hutchinson, C.R.

“…Metastable austenite strongly influences the mechanical properties of many advanced high strength steels (AHSS) and its formation kinetics during intercritical…”
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A new neutron reflectometer at Australia's HIFAR research reactor by James, M., Nelson, A., Schulz, J.C., Jones, M.J., Studer, A.J., Hathaway, P.

“…A new neutron reflectometer has been built at Australia's 10 MW HIFAR research reactor. The X172 reflectometer operates in a monochromatic, angular dispersive…”
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