Publications of Pyuck-Pa Choi
All genres
Journal Article (111)
81.
Journal Article
132, pp. 239 - 247 (2013)
Understanding the detection of carbon in austenitic high-Mn steel using atom probe tomography. Ultramicroscopy 82.
Journal Article
132, pp. 248 - 257 (2013)
Combined nano-SIMS/AFM/EBSD analysis and atom probe tomography, of carbon distribution in austenite/ε-martensite high-Mn steels. Ultramicroscopy 83.
Journal Article
61 (16), pp. 6132 - 6152 (2013)
Segregation engineering enables nanoscale martensite to austenite phase transformation at grain boundaries: A pathway to ductile martensite. Acta Materialia 84.
Journal Article
341 (6144), pp. 372 - 376 (2013)
Element-Resolved Corrosion Analysis of Stainless-Type Glass-Forming Steels. Science 85.
Journal Article
61 (12), pp. 4696 - 4706 (2013)
Atomic-scale compositional characterization of a nanocrystalline AlCrCuFeNiZn high-entropy alloy using atom probe tomography. Acta Materialia 86.
Journal Article
61 (9), pp. 3172 - 3185 (2013)
Nanocrystalline Fe–C alloys produced by ball milling of iron and graphite. Acta Materialia 87.
Journal Article
74, e50376 (2013)
Atom Probe Tomography Studies on the Cu(In,Ga)Se2 Grain Boundaries. Journal of Visualized Experiments 88.
Journal Article
102 (13), 132112 (2013)
Measurement of the indium concentration in high indium content InGaN layers by scanning transmission electron microscopy and atom probe tomography. Applied Physics Letters 89.
Journal Article
26, pp. 055008-1 - 055008-7 (2013)
Grain boundary segregation in a bronze-route Nb3Sn superconducting wire studied by atom probe tomography. Superconductor Science and Technology 90.
Journal Article
68 (6), pp. 348 - 353 (2013)
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 91.
Journal Article
102, 042101, pp. 1 - 4 (2013)
Atom probe study of Cu2ZnSnSe4 thin-films prepared by co-evaporation and post-deposition annealing. Applied Physics Letters 92.
Journal Article
101 (18), pp. 181603-1 - 181603-5 (2012)
Exploring the p-n junction region in Cu(In,Ga)Se2 thin-film solar cells at the nanometer-scale. Applied Physics Letters 93.
Journal Article
2 (8), pp. 992 - 998 (2012)
Confined and chemically flexible grain boundaries in polycrystalline compound semiconductors. Advanced Energy Materials 94.
Journal Article
44 (11-12), pp. 1386 - 1388 (2012)
Compositional gradients and impurity distributions in CuInSe2 thin-film solar cells studied by atom probe tomography. Surface and Interface Analysis 95.
Journal Article
60 (4), pp. 1731 - 1740 (2012)
Microstructural evolution of a Ni-based superalloy (617B) at 700 °C studied by electron microscopy and atom probe tomography. Acta Materialia 96.
Journal Article
20 (3), pp. 18 - 24 (2012)
Atom-Probe Tomography of compound semiconductors for photovoltaic and light-emitting device applications. Microscopy Today 97.
Journal Article
60, pp. 4005 - 4016 (2012)
Evolution of strength and microstructure during annealing of heavily cold-drawn 6.3 GPa hypereutectoid pearlitic steel wire. Acta Materialia 98.
Journal Article
20, pp. 44 - 48 (2012)
New insights into the atomic-scale structures and behavior of steels. Microscopy Today 99.
Journal Article
60, pp. 6183 - 6199 (2012)
Atomic scale effects of alloying, partitioning, solute drag and austempering on the mechanical properties of high-carbon bainitic–austenitic TRIP steels. Acta Materialia 100.
Journal Article
60, pp. 2790 - 2804 (2012)
Nanoscale austenite reversion through partitioning, segregation and kinetic freezing: Example of a ductile 2 GPa Fe–Cr–C steel. Acta Materialia