Copyright Max-Planck-Institut für Eisenfoschung GmbH

Publications of P. Choi

Journal Article (103)

81.
Journal Article
Sandim, M. J. R.; Tytko, D.; Kostka, A.; Choi, P.; Awaji, S.; Watanabe, K.; Raabe, D.: Grain boundary segregation in a bronze-route Nb3Sn superconducting wire studied by atom probe tomography. Superconductor Science and Technology 26, pp. 055008-1 - 055008-7 (2013)
82.
Journal Article
Seol, J.-B.; Raabe, D.; Choi, P.; Park, H. S.; Kwak, J. H.; Park, C. G.: Direct evidence for the formation of ordered carbides in a ferrite based low-density Fe–Mn–Al–C alloy studied by transmission electron microscopy and atom probe tomography. Scripta Materialia 68 (6), pp. 348 - 353 (2013)
83.
Journal Article
Schwarz, T.; Cojocaru-Mirédin, O.; Choi, P.; Mousel, M.; Redinger, A.; Siebentritt, S.; Raabe, D.: Atom probe study of Cu2ZnSnSe4 thin-films prepared by co-evaporation and post-deposition annealing. Applied Physics Letters 102, 042101, pp. 1 - 4 (2013)
84.
Journal Article
Cojocaru-Mirédin, O.; Choi, P.; Wuerz, R.; Raabe, D.: Exploring the p-n junction region in Cu(In,Ga)Se2 thin-film solar cells at the nanometer-scale. Applied Physics Letters 101 (18), pp. 181603-1 - 181603-5 (2012)
85.
Journal Article
Abou-Ras, D.; Schmidt, S.S.; Caballero, R.; Unold, T.; Schock, H.W.; Koch, C.T.; Schaffer, B.; Schaffer, M.; Choi, P.; Cojocaru-Mirédin, O.: Confined and chemically flexible grain boundaries in polycrystalline compound semiconductors. Advanced Energy Materials 2 (8), pp. 992 - 998 (2012)
86.
Journal Article
Choi, P.; Cojocaru-Mirédin, O.; Wuerz, R.: Compositional gradients and impurity distributions in CuInSe2 thin-film solar cells studied by atom probe tomography. Surface and Interface Analysis 44 (11-12), pp. 1386 - 1388 (2012)
87.
Journal Article
Tytko, D.; Choi, P.-P.; Klöwer, J.; Inden, G.; Raabe, D.: Microstructural evolution of a Ni-based superalloy (617B) at 700 °C studied by electron microscopy and atom probe tomography. Acta Materialia 60 (4), pp. 1731 - 1740 (2012)
88.
Journal Article
Choi, P.; Cojocaru-Mirédin, O.; Abou-Ras, D.; Caballero, R.; Raabe, D.; Smentkowski, V.; Park, C. G.; Gu, G. H.; Mazumder, B.; Wong, M. H. et al.; Hu, Y.-L.; Melo, T. P.; Speck, J. S.: Atom-Probe Tomography of compound semiconductors for photovoltaic and light-emitting device applications. Microscopy Today 20 (3), pp. 18 - 24 (2012)
89.
Journal Article
Li, Y. J.; Choi, P.; Goto, S.; Borchers, C.; Raabe, D.; Kirchheim, R.: Evolution of strength and microstructure during annealing of heavily cold-drawn 6.3 GPa hypereutectoid pearlitic steel wire. Acta Materialia 60, pp. 4005 - 4016 (2012)
90.
Journal Article
Marquis, E. A.; Choi, P.; Danoix, F.; Kruska, K.; Lozano-Perez, S.; Raabe, D.; Williams, C. A.: New insights into the atomic-scale structures and behavior of steels. Microscopy Today 20, pp. 44 - 48 (2012)
91.
Journal Article
Seol, J.-B.; Raabe, D.; Choi, P.; Im, Y. R.; Park, C. G.: Atomic scale effects of alloying, partitioning, solute drag and austempering on the mechanical properties of high-carbon bainitic–austenitic TRIP steels. Acta Materialia 60, pp. 6183 - 6199 (2012)
92.
Journal Article
Yuan, L.; Ponge, D.; Wittig, J.; Choi, P.; Jiménez, J.A.; Raabe, D.: Nanoscale austenite reversion through partitioning, segregation and kinetic freezing: Example of a ductile 2 GPa Fe–Cr–C steel. Acta Materialia 60, pp. 2790 - 2804 (2012)
93.
Journal Article
Li, Y. J.; Choi, P.; Borchers, C.; Westerkamp, S.; Goto, S.; Raabe, D.; Kirchheim, R.: Atomic-scale mechanisms of deformation-induced cementite decomposition in pearlite. Acta Materialia 59 (10), pp. 3965 - 3977 (2011)
94.
Journal Article
Abou-Ras, D.; Caballero, R.; Fischer, C.-H.; Kaufmann, C.; Lauermann, I.; Mainz, R.; Mönig, H.; Schöpke, A.; Stephan, C.; Streeck, C. et al.; Schorr, S.; Eicke, A.; Döbeli, M.; Gade, B.; Hinrichs, J.; Nunney, T.; Dijkstra, H.; Hoffmann, V.; Klemm, D.; Efimova, V.; Bergmaier, A.; Dollinger, G.; Wirth, T.; Unger, W.; Rockett, A. A.; Perez Rodriguez, A.; Alvarez Garcia, J.; Izquierdo-Roca, V.; Schmid, T.; Choi, P.; Müller, M.; Bertram, F.; Christen, J.; Khatri, H.; Collins, R. W.; Marsillac, S.; Kötschau, I.: Comprehensive comparison of various techniques for the analysis of elemental distributions in thin films. Microscopy and Microanalysis 17, pp. 728 - 751 (2011)
95.
Journal Article
Choi, P.; Cojocaru-Mirédin, O.; Würz, R.; Raabe, D.: Comparative atom probe study of Cu(In,Ga)Se2 thin-film solar cells deposited on soda-lime glass and mild steel substrates. Journal of Applied Physics 110 (12), 124513 (7pp) (2011)
96.
Journal Article
Choi, P.; Povstugar, I.; Ahn, J.; Kostka, A.; Raabe, D.: Thermal stability of TiAlN/CrN multilayer coatings studied by atom probe tomography. Ultramicroscopy 111, pp. 518 - 523 (2011)
97.
Journal Article
Cojocaru-Mirédin, O.; Choi, P.; Abou-Ras, D.; Schmidt, S. S.; Caballero, R.; Raabe, D.: Characterization of grain boundaries in Cu(In,Ga)Se2 films using atom probe tomography. Journal of Photovoltaics 1, pp. 207 - 212 (2011)
98.
Journal Article
Cojocaru-Mirédin, O.; Choi, P.; Wuerz, R.; Raabe, D.: Atomic-scale characterization of the CdS/CuInSe2 interface in thin-film solar cells. Applied Physics Letters 98, pp. 103504-1 - 103504-3 (2011)
99.
Journal Article
Cojocaru-Mirédin, O.; Choi, P.; Wuerz, R.; Raabe, D.: Atomic-scale distribution of impurities in CuInSe2-based thin-film solar cells. Ultramicroscopy 111 (6), pp. 552 - 556 (2011)
100.
Journal Article
Dmitrieva, O.; Choi, P.; Gerstl, S. S. A.; Ponge, D.; Raabe, D.: Pulsed-laser atom probe studies of a precipitation hardened maraging TRIP steel. Ultramicroscopy 111, pp. 623 - 627 (2011)
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