Improvement of surface processes modelling in the ERO code (2009)
Airila, Markus, Ikonen, T., Borodin, D., Kirschner, A., Nordlund, K., Loarte, A.
Journal of Nuclear Materials Vol.390-391, 175-178
Dudarev, S.L., Lässer, R., Caturla, M.J., Derlet, P.M., Fivel, M., ...
The EU fusion materials modelling programme was initiated in 2002 with the objective of developing a comprehensive set of computer modelling techniques and approaches, aimed at rationalising the...
EFFECT OF ATOMIC BONDING ON DEFECT PRODUCTION IN COLLISION CASCADES (2008)
We study the mechanisms of damage production during ion irradiation using molecular dynamics simulations of 400 eV- 10 keV collision cascades in four different materials. The materials Al, Si, Cu and...
Europhysics Letters PREPRINT Strings and interstitials in liquids, glasses and crystals (2008)
K. Nordlund, Y. Ashkenazy, R. S. Averback, A. V. Granato
PACS. 64.60.-i – General studies of phase transitions. PACS. 61.72.Bb – Theories and models of crystal defects. PACS. 61.20.Gy – Theory and models of liquid structure. PACS. 61.43.Fs –...
Stability of irradiation-induced point defects on walls of carbon nanotubes (2008)
A. V. Krasheninnikov, K. Nordlund
Using empirical-potential and tight-binding models, we study the structure and stabil-ity of atomic-scale irradiation-induced defects on walls of carbon nanotubes. Since atomic vacancies are the most...
irradiation-induced point defects (2008)
P. Partyka, Y. Zhong, K. Nordlund, R. S. Averback, I. M. Robinson, P. Ehrhart
incidence diffuse x-ray scattering investigation of the properties of
K. Nordlund, A. Krasheninnikov, N. Juslin, J. Nord
many PACS.81.05.Zx – New materials: theory, design, and fabrication. PACS.61.43.Bn – Structural modeling: serial-addition models, computer simulation. Abstract. – Non-molecular solid nitrogen,...
Modelling of compound semiconductors: Analytical (2008)
J Nord, Albe K, Erhart P, K Nordlund
bond-order potential for gallium, nitrogen and gallium nitride
The effect of Cr concentration on radiation damage in Fe–Cr alloys (2008)
Vörtler, K., Björkas, C., Terentyev, Dmitry, Malerba, Lorenzo, Nordlund, K.
Displacement cascades in Fe–Cr alloys were studied using molecular dynamics computer simulations. We considered random Fe–5Cr and Fe–15Cr alloys, as well as Fe–10Cr alloys with and without...
Fully Atomistic Analysis Of Diffuse X-Ray Scattering Spectra Of Silicon Defects (2008)
K. Nordlund, P. Partyka, R. S. Averback
Diffuse X-ray scattering is a useful method for studying defects in silicon and metals. Although the traditional approaches of analyzing experimental diffuse X-ray scattering data have given much...
Improvement of surface processes modelling in the ERO code (2008)
Airila, Markus I., Ikonen, T., Borodin, D., Kirschner, A., Nordlund, K., Loarte, A.
PSI18 - 18th International Conference on Plasma Surface Interactions in Controlled Fusion Devices, Toledo, Spain, May 26-30 2008
Europhysics Letters PREPRINT Bond-breaking mechanism of sputtering (2007)
E. Salonen, K. Nordlund, J. Keinonen, C. H. Wu
PACS. 34.10.+x { General theories and models of atomic and molecular collisions and interactions. PACS. 61.80.Az { Theory and models of radiation eects. PACS. 82.20.Wt { Computational modeling;...
Effect Of Atomic Bonding On Defect Production In Collision Cascades (2007)
We study the mechanisms of damage production during ion irradiation using molecular dynamics simulations of 400 eV - 10 keV collision cascades in four different materials. The materials Al, Si, Cu...
Defect creation by low-energy ion bombardment on GaAs (001) and Ge (001) surfaces (2007)
Kuronen Tarus, J. Tarus, K. Nordlund
We have studied the ion beam - surface interactions with the classical molecular dynamics simulation method. The properties of the GaAs (001) surface predicted by the potential model were...
Heat spike and ballistic contributions to mixing in Si (2007)
J. Tarus, K. Nordlund, J. Sillanpaa, J. Keinonen
We have studied atomic mixing in silicon by the classical molecular dynamics method, and directly compared the simulated data to experimental measurements. The relative importance of ballistic...
Stability of Irradiation-Induced Point Defects on Walls of (2007)
Carbon Nanotubes Krasheninnikov, A. V. Krasheninnikov, K. Nordlund
Using empirical-potential and tight-binding models, we study the structure and stability of atomic-scale irradiationinduced defects on walls of carbon nanotubes. Since atomic vacancies are the most...
Modelling of Radiation Damage in Fe-Cr Alloys (2007)
MALERBA, L, TERENTYEV, D, Bonny, Giovanni, BARASHEV, A, BJORKAS, C, JUSLIN, N, ...
Modelling irradiation effects in fusion materials. (2007)
Victoria, M., Dudarev, S., Boutard, J.L., Diegele, E., Lässer, R., Almazouzi, A., ...
Fusion Engineering and Design, 82(2007) S. 2413-21
Kotakoski, J., Krasheninnikov, A. V., Nordlund, K.
The presence of vacancy clusters in carbon nanotubes has been assumed to explain the formation of carbon peapods and the difference between the experimentally measured and theoretical fracture...
Displacement cascades in Fe-Cr: A molecular dynamics study. (2006)
Terentyev, D.A., Malerba, L., Chakarova, R., Nordlund, K., Olsson, P., Rieth, M., ...
Journal of Nuclear Materials, 349(2006) S.119-32
What is the real driving force of ion beam mixing? (2004)
Süle, P., Menyhárd, M., Nordlund, K.
Molecular dynamics simulations have been used to study the driving force of ion irradiation induced interfacial mixing in metal bilayers in which the relative mass of the constituents is...
Implantation angle dependence of ion irradiation damage in GaN (2003)
We use molecular dynamics (MD) simulations to study the effect of the implantation angle on the damage produced during ion beam irradiation of GaN. We bombard 5 keV Er ions at perfect wurtzite GaN...
Süle, P., Menyhárd, M., Nordlund, K.
Molecular dynamics simulations have been used to study a collective atomic transport phenomenon by repeated Ar$^+$ irradiations in the Ti/Pt interfacial system. The ion-induced injection of surface...
Does the thermal spike affect low-energy ion-induced interfacial mixing? (2003)
Süle, P., Menyhárd, M., Nordlund, K.
Molecular dynamics simulations have been used to obtain the three-dimensional distribution of interfacial mixing and cascade defects in Ti/Pt multilayer system due to single 1 keV $Ar^+$ impacts at...
Crater formation: can macroscopic scaling laws be used in microscopic cratering? (2001)
Bringa, E. M., Nordlund, K., Keinonen, J.
Using classical molecular dynamics simulations we examine the formation of craters during 0.4 - 100 keV Xe bombardment of Au. Our simulation results, and comparison with experiments and simulations...
Partyka, P., Zhong, Y., Nordlund, K., Averback, R. S., Robinson, I. M., Ehrhart, P.
This version is available at the following Publisher URL: http://prb.aps.org
Atomistic simulation of diffuse X-ray scattering from defects in solids (2000)
Nordlund, K., Partyka, P., Averback, R. S., Robinson, L. K., Ehrhart, P.
This version is available at the following URL: http://jap.aip.org
Dynamic Monte-Carlo modeling of hydrogen isotope reactive-diffusive transport in porous graphite
Schneider,R., Rai,A., Mutzke,A., Warrier,M., Salonen,E., Nordlund,K.
Dynamic Monte-Carlo modeling of hydrogen isotope reactive-diffusive transport in porous graphite
Schneider, R., Rai, A., Mutzke, A., Warrier, M., Salonen, E., Nordlund, K.
Hydrocarbon Radicals Interaction with Amorphous Carbon Surfaces
Sharma, A. R., Schneider, R., Von Toussaint, U., Nordlund, K.
Fusion tritons and plasma-facing components in a fusion reactor
Hynönen, V., Kurki-Suoni, T., Ahlgren, T., Nordlund, K., Sugiyama, K., Dux, R., ...