Suchergebnisse

Bhogireddy, V. S. P. K.; Hüter, C.; Neugebauer, J.; Steinbach, I.; Karma, A. S.; Spatschek, R. P.: Phase-field modeling of grain-boundary premelting using obstacle potentials. Physical Review E 90 (1), 012401 (2014)

Hüter, C.; Twiste, F.; Brener, E. A.; Neugebauer, J.; Spatschek, R. P.: Influence of short-range forces on melting along grain boundaries. Physical Review B 89 (22), 224104 (2014)

Race, C.; von Pezold, J.; Neugebauer, J.: Role of the mesoscale in migration kinetics of flat grain boundaries. Physical Review B 89 (21), 214110 (2014)

Sandlöbes, S.; Pei, Z.; Friák, M.; Zhu, L.-F.; Wang, F.; Zaefferer, S.; Raabe, D.; Neugebauer, J.: Ductility improvement of Mg alloys by solid solution: Ab initio modeling, synthesis and mechanical properties. Acta Materialia 70, S. 92 - 104 (2014)

Haghighat, S. M. H.; von Pezold, J.; Race, C. P.; Körmann, F.; Friák, M.; Neugebauer, J.; Raabe, D.: Influence of the dislocation core on the glide of the ½<111>{110} edge dislocation in bcc-iron: An embedded atom method study. Computational Materials Science 87, S. 274 - 282 (2014)

Nazarov, R.; Hickel, T.; Neugebauer, J.: Ab initio study of H-vacancy interactions in fcc metals: Implications for the formation of superabundant vacancies. Physical Review B 89 (14), 144108 (2014)

Hüter, C.; Nguyen, C.-D.; Spatschek, R. P.; Neugebauer, J.: Scale bridging between atomistic and mesoscale modelling: Applications of amplitude equation descriptions. Modelling and Simulation in Materials Science and Engineering 22 (3), 034001 (2014)

Freysoldt, C.; Grabowski, B.; Hickel, T.; Neugebauer, J.; Kresse, G.; Janotti, A.; Van de Walle, C. G.: First-principles calculations for point defects in solids. Reviews of Modern Physics 86 (1), 253 (2014)

Todorova, M.; Neugebauer, J.: Extending the concept of defect chemistry from semiconductor physics to electrochemistry. Physical Review Applied 1 (1), 014001 (2014)

Duff, A.; Lymperakis, L.; Neugebauer, J.: Understanding and controlling indium incorporation and surface segregation on In_xGa_1-xN surfaces: An ab initio approach. Physical Review B 89 (8), 085307 (2014)

Holec, D.; Friák, M.; Dlouhý, A.; Neugebauer, J.: Ab initio study of point defects in NiTi-based alloys. Physical Review B 89 (1), 014110 (2014)

Schulz, T.; Duff, A.; Remmele, M.; Korytov, T.; Markut, M.; Albrecht, M.; Lymperakis, L.; Neugebauer, J.; Chèze, C.; Skierbiszewski, C.: Separating strain from composition in unit cell parameter maps obtained from aberration corrected high resolution transmission electron microscopy imaging. Journal of Applied Physics 115 (3), 033113 (2014)

Glensk, A.; Grabowski, B.; Hickel, T.; Neugebauer, J.: Breakdown of the Arrhenius law in describing vacancy formation energies: The importance of local anharmonicity revealed by Ab initio thermodynamics. Physical Review X 4 (1), 011018 (2014)

Rogal, J.; Divinski, S. V.; Finnis, M. W.; Glensk, A.; Neugebauer, J.; Perepezko, J. H.; Schuwalow, S.; Sluiter, M. H. F.; Sundman, B. O.: Perspectives on point defect thermodynamics. Physica Status Solidi B 251 (1), S. 97 - 129 (2014)

Zhu, L.-F.; Friák, M.; Udyansky, A.; Ma, D.; Schlieter, A.; Kühn, U.; Eckert, J.; Neugebauer, J.: Ab initio based study of finite-temperature structural, elastic and thermodynamic properties of FeTi. Intermetallics 45, S. 11 - 17 (2014)

Zhang, S.; Zhang, Y.; Cui, Y.; Freysoldt, C.; Neugebauer, J.; Lieten, R. R.; Barnard, J. S.; Humphreys, C. J.: Interface structure and chemistry of GaN on Ge(111). Physical Review Letters 111 (25), 256101 (2013)

Hemzalová, P.; Friák, M.; Šob, M.; Ma, D.; Udyansky, A.; Raabe, D.; Neugebauer, J.: Ab initio study of thermodynamic, electronic, magnetic, structural, and elastic properties of Ni4N allotropes. Physical Review B 88 (17), 174103 (2013)

Barthel, S.; Schuh, K.; Marquardt, O.; Hickel, T.; Neugebauer, J.; Jahnke, F.; Czycholl, G.: Interplay between Coulomb interaction and quantum-confined Stark-effect in polar and nonpolar wurtzite InN/GaN quantum dots. European Physical Journal B 86 (11), 449 (2013)

Körmann, F.; Grabowski, B.; Söderlind, P. A.; Palumbo, M.; Fries, S. G.; Hickel, T.; Neugebauer, J.: Thermodynamic modeling of chromium: strong and weak magnetic coupling. Journal of Physics: Condensed Matter 25 (42), 425401 (2013)

Lymperakis, L.; Weidlich, P. H.; Eisele, H.; Schnedler, M.; Nys, J. P.; Grandidier, B.; Stiévenard, D.; Dunin-Borkowski, R. E.; Neugebauer, J.; Ebert, P.: Hidden surface states at non-polar GaN (101̄0) facets: Intrinsic pinning of nanowires. Applied Physics Letters 103 (15), 152101 (2013)