Publications of Pyuck-Pa Choi

Im, H. J.; Lee, S.; Choi, W. S.; Makineni, S. K.; Raabe, D.; Ko, W.-S.; Choi, P.-P.: Effects of Mo on the mechanical behavior of γ/γʹ-strengthened Co–Ti-based alloys. Acta Materialia 197, pp. 69 - 80 (2020)

Lim, J.; Kim, S.-H.; Aymerich Armengol, R.; Kasian, O.; Choi, P.-P.; Stephenson, L.; Gault, B.; Scheu, C.: Atomic‐Scale Mapping of Impurities in Partially Reduced Hollow TiO₂ Nanowires. Angewandte Chemie International Edition 59 (14), pp. 5651 - 5655 (2020)

Joohyun Lim; Se-Ho Kim; Raquel Aymerich Armengol; Olga Kasian; Pyuck-Pa Choi; Leigh Stephenson; Baptiste Gault; Christina Scheu: Atomic-Scale Mapping of Impurities in Partially Reduced Hollow TiO₂ Nanowires. Angewandte Chemie (deutsche Ausgabe) 132 (14), pp. 5700 - 5704 (2020)

Choi, W. S.; Oh, H. S.; Lai, M.; Malyar, N. V.; Kirchlechner, C.; Park, E. S.; Choi, P.-P.: Effects of transformation-induced plasticity on the small-scale deformation behavior of single crystalline complex concentrated alloys. Scripta Materialia 176, pp. 122 - 125 (2020)

Schwarz, T.; Redinger, A.; Siebentritt, S.; Peng, Z.; Gault, B.; Raabe, D.; Choi, P.-P.: Variable chemical decoration of extended defects in Cu-poor Cu₂ZnSnSe₄ thin films. Physical Review Materials 3, 035402 (2019)

Peng, Z.; Zanuttini, D.; Gervais, B.; Jacquet, E.; Blum, I.; Choi, P.-P.; Raabe, D.; Vurpillot, F.; Gault, B.: Unraveling the Metastability of C_n²⁺ (n = 2-4) Clusters. The Journal of Physical Chemistry Letters 10 (3), pp. 581 - 588 (2019)

Choi, W. S.; Sandlöbes, S.; Malyar, N.; Kirchlechner, C.; Korte-Kerzel, S.; Dehm, G.; Choi, P.-P.; Raabe, D.: On the nature of twin boundary-associated strengthening in Fe–Mn–C steel. Scripta Materialia 156, pp. 27 - 31 (2018)

Kim, J.-K.; Guo, W.; Choi, P.-P.; Raabe, D.: Compositional evolution of long-period stacking ordered structures in magnesium studied by atom probe tomography. Scripta Materialia 156, pp. 55 - 59 (2018)

Im, H. J.; Makineni, S. K.; Gault, B.; Stein, F.; Raabe, D.; Choi, P.-P.: Elemental partitioning and site-occupancy in γ/γ′ forming Co–Ti–Mo and Co–Ti–Cr alloys. Scripta Materialia 154, pp. 159 - 162 (2018)

Peng, Z.; Vurpillot, F.; Choi, P.-P.; Li, Y.; Raabe, D.; Gault, B.: On the detection of multiple events in atom probe tomography. Ultramicroscopy 189, pp. 54 - 60 (2018)

Tytko, D.; Choi, P.-P.; Raabe, D.: Oxidation behavior of AlN/CrN multilayered hard coatings. Nano Convergence 4 (1), p. 15 - 15 (2017)

Kim, J.; Oh, H. S.; Kim, W.; Choi, P.-P.; Raabe, D.; Park, E. S.: Modulation of plastic flow in metallic glasses via nanoscale networks of chemical heterogeneities. Acta Materialia 140, pp. 116 - 129 (2017)

Yao, M.; Welsch, E. D.; Ponge, D.; Haghighat, S. M. H.; Sandlöbes, S.; Choi, P.-P.; Herbig, M.; Bleskov, I.; Hickel, T.; Lipinska-Chwalek, M. et al.; Shanthraj, P.; Scheu, C.; Zaefferer, S.; Gault, B.; Raabe, D.: Strengthening and strain hardening mechanisms in a precipitation-hardened high-Mn lightweight steel. Acta Materialia 140, pp. 258 - 273 (2017)

Zilnyk, K. D.; Pradeep, K. G.; Choi, P.-P.; Sandim, H. R. Z.; Raabe, D.: Long-term thermal stability of nanoclusters in ODS-Eurofer steel: An atom probe tomography study. Journal of Nuclear Materials 492, pp. 142 - 147 (2017)

Schwarz, T.; Cojocaru-Mirédin, O.; Mousel, M.; Redinger, A.; Raabe, D.; Choi, P.-P.: Formation of nanometer-sized Cu–Sn–Se particles in Cu₂ZnSnSe₄ thin-films and their effect on solar cell efficiency. Acta Materialia 132, pp. 276 - 284 (2017)

Peng, Z.; Rohwerder, M.; Choi, P.-P.; Gault, B.; Meiners, T.; Friedrichs, M.; Kreilkamp, H.; Klocke, F.; Raabe, D.: Atomic diffusion induced degradation in bimetallic layer coated cemented tungsten carbide. Corrosion Science 120, pp. 1 - 13 (2017)

Peng, Z.; Choi, P.-P.; Gault, B.; Raabe, D.: Evaluation of analysis conditions for laser-pulsed atom probe tomography: example of cemented tungsten carbide. Microscopy and Microanalysis 23 (2), pp. 431 - 442 (2017)

Guo, W.; Choi, P.-P.; Seol, J. B.: Amorphous phase separation in an Fe-based bulk metallic glass. Materials Letters 190, pp. 161 - 164 (2017)

Welsch, E. D.; Ponge, D.; Haghighat, S. M. H.; Sandlöbes, S.; Choi, P.-P.; Herbig, M.; Zaefferer, S.; Raabe, D.: Strain hardening by dynamic slip band refinement in a high-Mn lightweight steel. Acta Materialia 116, pp. 188 - 199 (2016)

Yardley, V. A.; Povstugar, I.; Choi, P.-P.; Raabe, D.; Parsa, A. B.; Kostka, A.; Somsen, C.; Dlouhý, A.; Neuking, K.; George, E. P. et al.; Eggeler, G. F.: On Local Phase Equilibria and the Appearance of Nanoparticles in the Microstructure of Single-Crystal Ni-Base Superalloys. Advanced Engineering Materials 18 (9), pp. 1556 - 1567 (2016)