Publications

[24] S Parviainen, F Djurabekova et al, Atomistic simulations of field assisted evaporation in atom probe tomography, Journal of Physics D 49 045302 2015

[23] Francesco Ferroni, Xiaoou Yi et al, High Temperature Annealing of Ion Irradiated TungstenActa Materialia, 90:380-393 2015. 

[22] Francesco Ferroni, Karl D. Hammond and Brian Wirth, Sputtering yields of pure and helium-implanted tungsten under fusion-relevant conditions calculated using molecular dynamics, Journal of Nuclear Materials, 458:419 – 424, 2015.  

[21] SP Fitzgerald, Crowdion-solute interactions: analytical modelling and stochastic simulationNIMB, 352:14,  2014.  

[20] S Aubry, SP Fitzgerald, and A Arsenlis. Methods to compute dislocation line tension energy and force in anisotropic elasticity. Modelling and Simulation in Materials Science and Engineering, 22(1):015001, 2014.

[19] Francesco Ferroni, Edmund Tarleton, and Steven Fitzgerald. Dislocation dynamics modelling of radiation damage in thin films. Modelling and Simulation in Materials Science and Engineering, 22(4):045009, 2014.

[18] Francesco Ferroni, Edmund Tarleton, and Steven Fitzgerald. GPU accelerated dislocation dynamics. Journal of Computational Physics, 272(0):619 – 628, 2014.

[17] S.C. Speller, P. Dudin, S. Fitzgerald, G.M. Hughes, K. Kruska, T.B. Britton, A. Krzton-Maziopa, E. Pomjakushina, K. Conder, A. Barinov, and C.R.M. Grovenor. High resolution characterisation of microstructural evolution in RbxFe2ySe2 crystals on annealing. Physical Review B90, 024520, 2014. 

[16] SP Fitzgerald and S Xu. Dislocation instabilities and microstructure in anisotropic-fe. Philosophical Magazine Letters, 93(11):625–630, 2013.

[15] TD Swinburne, SL Dudarev, SP Fitzgerald, MR Gilbert, and AP Sutton. Theory and simulation of the diffusion of kinks on dislocations in bcc metals. Physical Review B, 87(6):064108, 2013.

[14] SP Fitzgerald, S Aubry, SL Dudarev, and W Cai. Dislocation dynamics simulation of frank-read sources in anisotropic α-fe. Modelling and Simulation in Materials Science and Engineering, 20(4):045022, 2012.

[13] Aarne S Pohjonen, Flyura Djurabekova, Antti Kuronen, Steven P Fitzgerald, and Kai Nordlund. Analytical model of dislocation nucleation on a near-surface void under tensile surface stress. Philosophical Magazine, 92(32):3994–4010, 2012.

[12] Jie Yin, DM Barnett, SP Fitzgerald, and Wei Cai. Computing dislocation stress fields in anisotropic elastic media using fast multipole expansions. Modelling and Simulation in Materials Science and Engineering, 20(4):045015, 2012.

[11] S Aubry, SP Fitzgerald, SL Dudarev, and W Cai. Equilibrium shape of dislocation shear loops in anisotropic α-fe. Modelling and Simulation in Materials Science and Engineering, 19(6):065006, 2011.

[10] AS Pohjonen, F Djurabekova, K Nordlund, A Kuronen, and SP Fitzgerald. Dislocation nucleation from near surface void under static tensile stress in cu. Journal of Applied Physics, 110(2):023509, 2011.

[9] Steven P Fitzgerald. Frank–read sources and the yield of anisotropic cubic crystals. Philosophical Magazine Letters, 90(3):209–218, 2010.

[8] SP Fitzgerald and S Aubry. Self-force on dislocation segments in anisotropic crystals. Journal of Physics: Condensed Matter, 22(29):295403, 2010.

[7] SP Fitzgerald and SL Dudarev. Interaction between dislocations in bcc iron at high temperature. Journal of Nuclear Materials, 386:67–70, 2009.

[6] Steven P Fitzgerald and Zhongwen Yao. Shape of prismatic dislocation loops in anisotropic α-fe. Philosophical Magazine Letters, 89(9):581–588, 2009.

[5] SP Fitzgerald and SL Dudarev. Dislocation pile-ups in fe at high temperature. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Science, 464(2098):2549–2559, 2008.

[4] SP Fitzgerald and D Nguyen-Manh. Higher-order frenkel-kontorova modelling of crowdions. In ELECTRON MICROSCOPY AND MULTISCALE MODELING-EMMM-2007: An International Conference, volume 999, pages 93–101. AIP Publishing, 2008.

[3] SP Fitzgerald and D Nguyen-Manh. Peierls potential for crowdions in the bcc transition metals. Physical review letters, 101(11):115504, 2008.

[2] Duc Nguyen-Manh, Matous Mrovec, and Steven P Fitzgerald. Dislocation driven problems in atomistic modelling of materials. Materials transactions, 49(11):2497, 2008.

[1] S Kraml, E Accomando, AG Akeroyd, E Akhmetzyanova, J Albert, A Alves, N Amapane, M Aoki, G Azuelos, S Baffioni, and others. Cp studies and non-standard higgs physics. CERN Yellow Book, 2006.