Publications

Header image 1550744328

Publications

Journal Article (10)

  1. 1.
    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)
  2. 2.
    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)
  3. 3.
    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)
  4. 4.
    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)
  5. 5.
    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)
  6. 6.
    Journal Article
    Herbig, M.; King, A.; Reischig, P.; Proudhon, H.; Lauridsen, E. M.; Marrow, J.; Buffière, J.-Y.; Ludwig, W.; Khan, A. A.; Stevens, N.: A new dimension in short fatigue crack characterisation. European Synchrotron Radiation Facility Highlights 2011, pp. 31 - 32 (2012)
  7. 7.
    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)
  8. 8.
    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)
  9. 9.
    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)
  10. 10.
    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)

Talk (25)

  1. 11.
    Talk
    Herbig, M.; Marceau, R. K. W.; Millán, J.; Kuzmina, R.; Wang, M.; Sandlöbes, S.; Kostka, A.; Zaefferer, S.; Ponge, D.; Goto, S. et al.; Li, Y.; Choi, P.; Raabe, D.: Spatially Correlated TEM, EBSD and APT Analysis. SFB 761 Doktorandenseminar, RWTH Aachen, Aachen, Germany (2012)
  2. 12.
    Talk
    Herbig, M.; Marceau, R. K. W.; Millán, J.; Kuzmina, R.; Wang, M.; Sandlöbes, S.; Kostka, A.; Zaefferer, S.; Ponge, D.; Goto, S. et al.; Li, Y.; Choi, P.; Raabe, D.: Spatially Correlated TEM, EBSD and APT Analysis. SFB 761 Klausurtagung, Bad Neuenahr, Germany (2012)
  3. 13.
    Talk
    Cojocaru-Mirédin, O.; Schwarz, T.; Choi, P.; Würz, R.; Abou-Ras, D.; Dietrich, J.; Raabe, D.: Exploring the internal interfaces at the atomic-scale in Cu(In,Ga)Se2 thin-films solar cells. 1st EU APT Workshop, CEA/MINATEC, Grenoble, France (2012)
  4. 14.
    Talk
    Renner, F. U.; Duarte, J.; Lengsfeld, J.; Mayrhofer, K. J. J.; Choi, P.: Corrosion and Dealloying of Crystallized Amorphous Steel. Pacific Rim Meetin on Electrochemical and Solid-State Science PRIME 2012 / ECS 222, Honolulu, HI, USA (2012)
  5. 15.
    Talk
    Cojocaru-Mirédin, O.; Choi, P.; Würz, R.; Abou-Ras, D.; Raabe, D.: Study on internal interfaces in CIGS thin-films solar cells using atom probe tomography. 27th EU PVSEC, Frankfurt, Germany (2012)
  6. 16.
    Talk
    Povstugar, I.; Choi, P.; Tytko, D.; Raabe, D.: Atom probe tomography for nanoscale analysis of nitride thin films. 7th International Conference on Surfaces, Coatings and Nanostructured Materials NANOSMAT-2012, Prague, Chech Republic (2012)
  7. 17.
    Talk
    Schwarz, T.; Cojocaru-Mirédin, O.; Choi, P.; Würz, R.: Atomic-scale analysis of Cu(In,Ga)Se2 grain boundaries. 27th European Photovoltaic Solar Energy Conference and Exhibition, Frankfurt a. M., Germany (2012)
  8. 18.
    Talk
    Herbig, M.; Marceau, R. K. W.; Kostka, A.; Ponge, D.; Li, Y.; Choi, P.; Raabe, D.: Atomare Analyse von Konzentrationsänderungen an Grenzflächen mittels Atomsonde. SFB 761 Vollversammlung, RWTH Aachen, Germany (2012)
  9. 19.
    Talk
    Duarte, M. J.; Lengsfeld, J.; Klemm, S. O.; Mayrhofer, K. J. J.; Choi, P.-P.; Kostka, A.; Bruna, P.; Raabe, D.; Stratmann, M.; Renner, F. U.: Crystallization of amorphous alloys and its effect on the structure and corrosion properties. 19th International Symposium on Metastable Amorphous and Nanostructured Materials, ISMANAM 2012, Moscow, Russia (2012)
  10. 20.
    Talk
    Raabe, D.; Ponge, D.; Choi, P.; Millán, J.; Sandlöbes, S.; Yuan, L.; Tasan, C. C.; Plancher, E.; Zaefferer, S.; Hickel, T. et al.; Friak, M.; Dick, A.; Inden, G.; Neugebauer, J.: Designing nanostructured metallic bulk alloys via first principles simulations and atomic scale characterization: The basis of modern manufacturing. NIMS Conference 2012, Tsukuba, Japan (2012)
 
loading content
Go to Editor View