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Publications

Helmholtz Centre Potsdam
GFZ German Research Centre for Geosciences

(Co) Author: Marquardt [Hartmann], K.

| Paper (ISI journals) [8] | Conference Paper [14] | Thesis/Habil [1] | All [23] |

Paper (ISI journals)

Marquardt [Hartmann], K.; Petrishcheva, E.; Gardes, E.; Wirth, R.; Abart, R.; Heinrich, W. (2011): Grain boundary and volume diffusion experiments in yttrium aluminium garnet bicrystals at 1,723 K: a miniaturized study. Contributions to Mineralogy and Petrology, 162, 4, 739-749.
| EDOC: 17898 | 10.1007/s00410-011-0622-7 |

Marquardt [Hartmann], K.; Ramasse, Q. M.; Kisielowski, C.; Wirth, R. (2011): Diffusion in yttrium aluminium garnet at the nanometer-scale: Insight into the effective grain boundary width. American Mineralogist, 96, 10, 1521-1529.
| EDOC: 17462 | 10.2138/am.2011.3625 |

Marquardt [Hartmann], K.; Petrishcheva, E.; Abart, R.; Gardés, E.; Wirth, R.; Dohmen, R.; Becker, H.-W.; Heinrich, W. (2010): Volume diffusion of Ytterbium in YAG: thin-film experiments and combined TEM-RBS analysis. Physics and Chemistry of Minerals, 37, 10, 751-760.
| EDOC: 15007 | 10.1007/s00269-010-0373-4 |

Marquardt [Hartmann], K.; Wirth, R.; Heinrich, W. (2010): Synthetic near ∑5 (210)/[100] grain boundary in YAG fabricated by direct bonding: structure and stability. Physics of Chemistry and Minerals, 37, 5, 291-300.
| EDOC: 14310 | 10.1007/s00269-009-0333-z |

Mrosko, M.; Koch-Müller, M.; Marquardt [Hartmann], K.; Wirth, R.; Dörsam, G. (2010): Location and quantification of hydrogen in Ca- and Sr-anorthite. European Journal of Mineralogy, 22, 1, 103-112.
| EDOC: 14055 | 10.1127/0935-1221/2010/0022-1980 |

Marquardt [Hartmann], K.; Wirth, R.; Markl, G. (2008): P-T-X-controlled element transport through granulite-facies ternary feldspar from Lofoten, Norway. Contributions to Mineralogy and Petrology, 156, 3, 359-375.
| EDOC: 11481 | 10.1007/s00410-008-0290-4 |

Mrosko, M.; Marquardt [Hartmann], K.; Koch-Müller, M. (2007): Pressure induced phase transition in hydrous Sr-anorthite. Geochimica et Cosmochimica Acta, 71, 15, Suppl. 1, A692.
| EDOC: 10127 |

Wirth, R.; Marquardt [Hartmann], K. (2007): Structure of grain boundaries in silicate materials (olivine and K-feldspar) applying focused ion beam (FIB) specimen preparation and TEM. Geochimica et Cosmochimica Acta, 71, 15, Suppl. 1, A1120.
| EDOC: 10121 |

Conference Paper

Adjaoud, O.; Marquardt [Hartmann], K.; Jahn, S. (2011): Thermodynamics, Diffusion and Structure of Mg2SiO4 forsterite grain boundaries from atomistic modeling. AGU 2011 Fall Meeting (San Francisco 2011).
| EDOC: 18000 |

Abart, R.; Marquardt [Hartmann], K.; Keller, L.; Joachim, B. (2010): Chemical mass transfer in polycrystals and polyphase aggregates. GeoCanada 2010 - Working with the Earth (Calgary, Canada 2010).
| EDOC: 16318 |

Speziale, S.; Marquardt, H.; Wirth, R.; Schreiber, A.; Marquardt [Hartmann], K.; Neusser, G.; Reichmann, H. J. (2010): Combining focused ion beam and electron microscopy to prepare and analyze starting and recovered materials of high pressure and temperature diamond-anvil cell experiments. AGU 2010 Fall Meeting (San Francisco 2010).
| EDOC: 16639 |

Abart, R.; Keller, L.; Marquardt [Hartmann], K.; Joachim, B.; Degi, J. (2009): A clue on the transport properties of grain- and phase boundaries in rocks. MAPT: MicroAnalysis Processes Time - Annual Meeting of the Mineralogical Society of Great Britain and Ireland (Edinburgh, UK 2009), 58-59.
| EDOC: 13647 |

Marquardt [Hartmann], K.; Kisielowski, C.; Ramasse, Q.; Wirth, R.; Heinrich, W. (2009): Yttrium-Ytterbium interdiffusion along a near ∑5 grain boundary at the nm-scale. AGU 2009 Fall Meeting (San Francisco 2009), V43C-2273.
| EDOC: 14267 |

Marquardt [Hartmann], K.; Petrishcheva, E.; Abart, R. (2009): Neodymium-Yttrium interdiffusion in synthetic YAG bicrystals. General Assembly European Geosciences Union (Vienna, Austria 2009).
| EDOC: 13179 |

Marquardt [Hartmann], K.; Petrishcheva, E.; Abart, R. (2009): Yttrium-Ytterbium interdiffusion along a grain boundary in YAG bicrystal. 87. Jahrestagung der Deutschen Mineralogischen Gesellschaft (Halle/Saale 2009), 95.
| EDOC: 13721 |

Marquardt [Hartmann], K.; Wirth, R.; Dohmen, R.; Dresen, G.; Heinrich, W. (2008): Bicrystal Synthesis and Grain Boundary Diffusion Experiments. 12th International Conference on Experimental Mineralogy, Petrology and Geochemistry - EMPG XII - (Innsbruck, Austria 2008), 35.
| EDOC: 11875 |

Marquardt [Hartmann], K.; Wirth, R.; Dohmen, R.; Dresen, G.; Heinrich, W. (2008): Grain Boundary Diffusion in Synthetic YAG-bicrystal. 86. Jahrestagung der Deutschen Mineralogischen Gesellschaft (Berlin 2008), 534.
| EDOC: 11952 |

Marquardt [Hartmann], K.; Wirth, R.; Dohmen, R.; Gardés, E.; Dresen, G.; Heinrich, W. (2008): Diffusion in synthetic grain boundaries. 14th European Microscopy Congress (Aachen 2008).
| EDOC: 12460 |

Marquardt [Hartmann], K.; Wirth, R.; Markl, G. (2007): P-T-X-dependent formation of transport pathways in ternary feldspars from Lofoten, Norway. Frontiers in Mineral Sciences 2007 (Cambridge, UK 2007), 119-120.
| EDOC: 9894 |

Marquardt [Hartmann], K.; Wirth, R.; Markl, G. (2006): Element transport in granulite-facies fluids: a TEM study in exsolved ternary feldspar from Lofoten Islands. AGU Fall Meeting (San Francisco, USA 2006).
| EDOC: 9429 |

Marquardt [Hartmann], K.; Wirth, R.; Markl, G. (2006): Transport of elements in granulite-facies alkali feldspar in charnockites from Lofoten. 84. Jahrestagung der Deutschen Mineralogischen Gesellschaft (Hannover 2006), 53.
| EDOC: 9017 |

Marquardt [Hartmann], K.; Koch-Müller, M.; Dörsam, G.; Wirth, R.; Gottschalk, M. (2005): Hydrogen in Sr-Anorthite, synthesised at 20 kbar. 83. Jahrestagung der Deutschen Mineralogischen Gesellschaft (Aachen 2005), 53.
| EDOC: 7416 |

Marquardt [Hartmann], K. (2010): Grain Boundary Structure and Element Transport Processes Studied at the nm-Scale Using Transmission Electron Microscopy (TEM). Technische Universität.
| EDOC: 16143 | urn:nbn:de:kobv:83-opus-28835 | opus.kobv.de/tub... |

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