By Emeritus Professor Stewart James Campbell

Journal articles

Ksenofontov V; Garcia Y; Campbell SJ; Boland Y; Lord JS; Gutlich P, 2006, 'Hysteresis in the spin transition regime of [Fe(NH(2)trz)(3)](NO3)(2) as probed by ZF-mu SR', Physica B - Condensed Matter, 374-375, pp. 126 - 129

Wang J; Campbell SJ; Cadogan JM; Tegus O; Studer AJ; Hofmann M, 2006, 'Magnetic Properties of PrMn2-xFexGe2 - 57Fe Mossbauer Spectroscopy', Journal of Physics: Condensed Matter, 18, pp. 189 - 204

Hofmann M; Campbell SJ; Link P; Fiddy S; Goncharenko I, 2006, 'Valence and magnetic transitions in YbMn2Ge2 - Pressure and temperature', Physica B - Condensed Matter, 385-386, pp. 330 - 332

Wang JL; Campbell SJ; Cadogan JM; Tegus O; Edge AVJ, 2005, '⁵⁷Fe Mössbauer and magnetic studies of ErFe 12-xNbx', Journal of Physics Condensed Matter, 17, pp. 3689 - 3700, http://dx.doi.org/10.1088/0953-8984/17/23/020

Wang J; Campbell SJ; Cadogan JM; Tegus O; Edge AV, 2005, '57Fe Mossbauer and magnetic studies of ErFe12-xNbx', Journal of Physics: Condensed Matter, 17, pp. 3689 - 3700

Zhang H; Campbell SJ; Hofmann M; Kennedy SJ, 2005, 'A neutron scattering study of rare-earth intermetallic compound La3Co29Si4B10', Journal of Applied Physics, 98

Zhang H; Hofmann M; Kennedy SJ; Campbell SJ, 2005, 'Magnetic structure of Nd3Co29Si4B10', Journal of Applied Physics, 97

Fei Y; Kennedy SJ; Campbell SJ; Hofmann M, 2005, 'Neutron polarization analysis of nanostructured ZnFe2O4', Physica B - Condensed Matter, 356, pp. 264 - 268

Szytuła A; Jezierski A; Penc B; Hofmann M; Campbell SJ, 2004, 'Erratum: Electronic structure of ternary YbMn2X2 (X = Si,Ge) compunds (Journal of Alloys and Compounds (2004) 363 (46-51))', Journal of Alloys and Compounds, 366, pp. 311, http://dx.doi.org/10.1016/j.jallcom.2004.01.002

Szytuła A; Jezierski A; Penc B; Hofmann M; Campbell SJ, 2004, 'Electronic structure of ternary YbMn2X2 (X = Si,Ge) compounds', Journal of Alloys and Compounds, 363, pp. 47 - 52, http://dx.doi.org/10.1016/S0925-8388(03)00476-6

Jayasuriya KD; O'Neill HSC; Berry AJ; Campbell SJ, 2004, 'A Mössbauer study of the oxidation state of Fe in silicate melts', American Mineralogist, 89, pp. 1597 - 1609, http://dx.doi.org/10.2138/am-2004-11-1203

Jayasuriya KD; O Neill HS; Berry AJ; Campbell SJ, 2004, 'A Mossbauer study of the oxidation state of Fe in silicate melts', American Mineralogist, 89, pp. 1597 - 1609

Chen Y; Zou J; Campbell SJ; Le Caer G, 2004, 'Boron nitride nanotubes: Pronounced resistance to oxidation', Applied Physics Letters, 84, pp. 2430 - 2432

Szytula A; Jezierski A; Penc B; Hofmann M; Campbell SJ, 2004, 'Electronic structure of ternary YbMn2 X2 (X=Si,Ge) compounds', Journal of Alloys and Compounds, 366, pp. 313 - 318

Hofmann M; Campbell SJ; Edge AV, 2004, 'EuMn2Ge2 and EuMn2Si2: Magnetic structures and valence transitions', Physical Review - Section B - Condensed Matter, 69

Garcia Y; Ksenofontov V; Campbell SJ; Lord JS; Gutlich P, 2004, 'Muon Spin Relaxation Study of the Spin Transition Compound [Fe(Phen)2(NCS)2]', Journal Physical Chemistry Part B: Materials, Surfaces, Interfaces and Biophysical, 108, pp. 17838 - 17844

Hofmann M; Campbell SJ; Link P, 2004, 'Pressure Induced Magnetic and Valence Transitions in YbMn2Ge2', Annual Report 2003 ZWE FRM-II Technische Universitat Munchen, pp. 80 - 83

Hofmann M; Campbell SJ; Link P; Goncharenko I; Knorr K, 2004, 'Pressure-induced magnetic and valence transition in YbMn2Ge2', Physica B - Condensed Matter, 350, pp. e195 - e198

Garcia Y; Ksenofontov V; Campbell SJ; Lord JS; Boland Y; Gutlich P, 2004, 'Spin transition in [Fe(phen)2(NCS)2]-muSR study', Physica Status Solidi A: Applications and Materials Science, 201, pp. 3309 - 3313

Wang J; Campbell SJ; Cadogan JM; James SD; Edge AV, 2004, 'Structural and magnetic properties of DyFe12-xNbx compounds', Physica status solidi. C, Current topics in solid state physics : PSS, 1, pp. 3377 - 3380

Hofmann M; Campbell SJ; Ehrhardt H; Feyerherm R, 2004, 'The magnetic behaviour of nanostructured zinc ferrite', Journal of Materials Science, 39, pp. 5057 - 5065

Hofmann M; Campbell SJ; Edge AV, 2004, 'Valence and magnetic transitions in YbMn2Si2-xGex', Journal of Magnetism and Magnetic Materials, 272-276, pp. e489 - e490

Ehrhardt H; Campbell SJ; Hofmann M, 2003, 'Magnetism of the nanostructured spinel zinc ferrite', SCRIPTA MATERIALIA, 48, pp. 1141 - 1146, http://dx.doi.org/10.1016/S1359-6462(02)00598-5

Szytula A; Penc B; Jezierski A; Hofmann M; Campbell SJ, 2003, 'Electronic Structure of YbMn2X2 (X=Si,Ge) Compounds', ACTA Physica Polonica B, pp. 1561 - 1564

Schmidt M; Hofmann M; Campbell SJ, 2003, 'Magnetic structure of strontium ferrite Sr4Fe4O11', Journal of Physics: Condensed Matter, 15, pp. 8691 - 8701

Ehrhardt H; Campbell SJ; Hofmann M, 2003, 'Magnetism of the nanostructured spinel zinc ferrite', Scripta Materialia, 48, pp. 1141 - 1146

Hofmann M; Campbell SJ; Kaczmarek WA; Welzel S, 2003, 'Mechanochemical transformation of alpha-Fe2O3 to Fe3-xO4-microstructural investigation', Journal of Alloys and Compounds, 348, pp. 278 - 284

Zhang H; Campbell SJ, 2003, 'Molecular mean field study of rare-earth intermetallic compounds R3Co29Si4B10', Journal of Applied Physics, 93, pp. 9177 - 9181

Campbell SJ; Ksenofontov V; Garcia Y; Lord JS; Boland Y; Gutlich P, 2003, 'Muon spin rotation and Mossbauer investigations of the spin transitionin [Fe(ptz)(6)](ClO4)(2)', Journal of Physical Chemistry B, 107, pp. 14289 - 14295

Wu E; Campbell SJ; Kaczmarek WA; Hofmann M; Kennedy SJ, 2003, 'Nanostructured (CoxFe1-x)3-y O4 spinel-mechanochemical synthesis', Zeitschrift fur Metallkunde, 10, pp. 1127 - 1133

Berry AJ; O Neill HS; Jayasuriya KA; Campbell SJ; Foran GJ, 2003, 'XANES calibrations for the oxidation state of iron in a silicate glass', American Mineralogist, 88, pp. 967 - 977

Hofmann M; Hull S; Campbell SJ; Ksenofontov V; Knorr K, 2002, 'Pressure-induced magnetic transitions in LaMnSi', Journal of Applied Physics, 91, pp. 8126 - 8126, http://dx.doi.org/10.1063/1.1456433

Schmidt M; Campbell SJ, 2002, 'In Situ Neutron Diffraction Study (300-1273K) of Non-Stoichiometric Strontium Ferrite SrFeOx', Journal of Physics and Chemistry of Solids, 63, pp. 2085 - 2092

Campbell SJ; Klingelhofer G; Kaczmarek WA; Hofmann M; Nagel R; Wang G, 2002, 'Mechanochemical Transformations in a-Fe2O3 - IECMS Study', Hyperfine Interactions, 139/140, pp. 407 - 416

Hofmann M; Campbell SJ; Edge AV, 2002, 'Mechanochemical Treatment of a-Fe2O3: A Neutron Diffraction Study', Applied Physics A - Materials Science and Processing, 74, pp. 1233 - 1235

Kennedy SJ; Kamiyama T; Oikawa K; Campbell SJ; Hofmann M, 2002, 'Mixed Magnetic Phases in La0.85Y0.15Mn2Si2 - high resolution diffraction', Applied Physics A - Materials Science and Processing, 74, pp. 880 - 882

Hofmann M; Campbell SJ; Knorr K; Hull S; Ksenofontov V, 2002, 'Pressure-Induced Magnetic Transitions in LaMn2Si2', Journal of Applied Physics, 91, pp. 8126 - 8128

Ehrhardt H; Campbell SJ; Hofmann M, 2002, 'Structural Evolution of Ball-Milled ZnFe2O4', Journal of Alloys and Compounds, 339, pp. 255 - 260

Hofmann M; Campbell SJ; Edge AV, 2002, 'Valence and Magnetic Transitions in YbMn2Si2-xGex', Applied Physics A - Materials Science and Processing, 74, pp. 713 - 715

Zhang H; Campbell SJ; Li HS; Hofmann M; Edge AJV, 2001, 'Mossbauer study of rare-earth intermetallic compounds R3T29Si4B10', Journal of Physics Condensed Matter, 12, pp. 5021 - 5032, http://dx.doi.org/10.1088/0953-8984/12/23/310

Schmidt M; Campbell SJ, 2001, 'Crystal and Magnetic Structures of Sr2Fe2O5 at Elevated Temperature', Journal of Solid State Chemistry, 156, pp. 292 - 304

Zhang H; Campbell SJ; Li HS; Yan Q; Wu E; Hofmann M, 2001, 'Magnetisation Study of Rare-Earth Intermetallic Compounds R3Co29Si4B10', Physica B - Condensed Matter, pp. 10 - 13

Hofmann M; Campbell SJ; Wu E; Kaczmarek WA; Dahlborg M; Dahlborg U, 2001, 'Mechanochemical treatment of SrFe12O19 - Microstructural Investigation by Neutron Diffraction', Materials Science Forum, pp. 765 - 770

Hofmann M; Campbell SJ; Edge AV; Studer AJ, 2001, 'The Magnetic Structure of YbMn2Si2', Journal of Physics: Condensed Matter, 13, pp. 9773 - 9780

Hofmann M; Campbell SJ; Szytula A, 2000, 'Antiferromagnetism in YbMn2Ge2 - Mn magnetic sublattice', Journal of Alloys and Compounds, pp. 137 - 142

Hofmann M; Campbell SJ; Kennedy S, 2000, 'Competing Magnetic Interaction in La0.8Y0.2Mn2Si2 - Co-existence of Canted Ferromagnetism and Antiferromagnetism', Journal of Physics: Condensed Matter, 12, pp. 3241 - 3245

Zhang F; Campbell SJ; Edge AV, 2000, 'Formation and structure of rare-earth intermetallic compounds RT3Co29M4B10', Journal of Physics: Condensed Matter, 12, pp. 159 - 166

Burghart FJ; Potzel W; Kalvius GM; Schreier E; Grosse G; Noakes DR; Schafer W; Kockelmann W; Campbell SJ; Kaczmarek WA; Martin AE; Krause MK, 2000, 'Magnetism of crystalline and nanostructured ZnFe2O4', Physica B - Condensed Matter, pp. 286 - 290

Li HS; Zhang H; Campbell SJ; Edge AV; Hofmann M, 2000, 'Moesbauer study of rare-earth intermetallic compounds R3T29Si4B10', Journal of Physics: Condensed Matter, 12, pp. 5021 - 5032

Campbell SJ; Kaczmarek WA; Hofmann M, 2000, 'Mössbauer insight to metallurgy, materials science and engineering', Hyperfine Interactions, 126, pp. 175 - 186

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