Publications Dr. Marc Widenmeyer
1.
M. Widenmeyer, Bildung und Kristallstrukturen metastabiler Vanadiumnitride: V16Ny sowie
Entwicklung eines Reaktors für die in-situ Neutronenbeugung, Diplomarbeit, Univ. Stuttgart,
2010.
2.
M. Widenmeyer, R. Niewa, In situ Neutron Diffraction in the System V–N, Z. Anorg. Allg. Chem.
2012, 638, 1629.
3.
M. Widenmeyer, R. Niewa, In situ Neutron Diffraction in the System Fe–N, Z. Anorg. Allg.
Chem. 2012, 638, 1628.
4.
A. Leineweber, S. Shung, Z.-K. Liu, M. Widenmeyer, R. Niewa, Crystal structure determination
of Hägg carbide, χ-Fe5C2 by first-principles calculations and Rietveld refinement, Z. Kristallogr.
2012, 227, 207–220.
5.
M. Widenmeyer, R. Niewa, H. Kohlmann, Formation mechanisms of (metastable) cobalt and
manganese nitrides through in situ neutron diffraction of solid-gas-reactions, Experimental
Report 5-25-223, Institut Laue-Langevin (ILL), 2013.
6.
M. Widenmeyer, R. Niewa, H. Kohlmann, Formation mechanisms of (metastable) iron nitrides
through in situ neutron diffraction of solid-gas-reactions, Experimental Report 5-25-222,
Institut Laue-Langevin (ILL), 2013.
7.
M. Widenmeyer, R. Niewa, H. Kohlmann, Formation mechanism of (metastable) copper, nickel
and vanadium nitrides through in situ neutron diffraction of solid-gas-reactions, Experimental
Report 5-25-214, Institut Laue-Langevin (ILL), 2013.
8.
M. Widenmeyer, R. Niewa, H. Kohlmann, Formations mechanism of (metastable) iron nitrides
through in situ neutron diffraction of solid-gas-reactions, Experimental Report 5-25-206,
Institut Laue-Langevin (ILL), 2013.
9.
C. Ney, M. Widenmeyer, R. Niewa, Structure determination of solid solutions in the system
Li8TeN2–Li7IN2, Experimental Report 6362, Heinz Maier-Leibnitz Zentrum (FRM-II), 2013.
10.
M. Widenmeyer, R. Niewa, T. C. Hansen, H. Kohlmann, In situ Neutron Diffraction as a Probe
on Formation and Decomposition of Nitrides and Hydrides: A Case Study, Z. Anorg. Allg. Chem.
2013, 639, 285–295.
11.
H. Kohlmann, P. Wenderoth, C. Reichert, M. Widenmeyer, Pathways of the hydrogenation of
light-weight intermetallics with nitrogen, aluminium and silicon, Experimental Report 5-22714, Institut Laue-Langevin (ILL), 2013.
12.
M. Widenmeyer, C. Ney, M. Bischoff, J. Hertrampf, R. Niewa, Nitrogen content of CrN1+x,
Experimental Report 8946, Heinz Maier-Leibnitz Zentrum (FRM-II), 2013.
13.
M. Widenmeyer, T. C. Hansen, R. Niewa, Formation and decomposition of metastable α´´Fe16N2 from in situ powder neutron diffraction and thermal analysis, Z. Anorg. Allg. Chem.
2013, 639, 2851–2859.
14.
M. Widenmeyer, T. C. Hansen, E. Meissner, R. Niewa, Formation and decomposition of iron
nitrides observed by in situ powder neutron diffraction and thermal analysis, Z. Anorg. Allg.
Chem. 2014, 640, 1265–1274.
15.
M. Widenmeyer, Synthese und Charakterisierung (meta)stabiler 3d-Übergangsmetallnitride
MNx (M = V–Cu) und deren Zwischenstufen mittels in-situ Neutronenbeugung, Dissertation,
Univ. Stuttgart 2014, ISBN 978-3-8439-1691-2, 1. Aufl., Dr. Hut, München.
16.
M. Widenmeyer, E. Meissner, A. Senyshyn, R. Niewa, On the formation mechanism of
chromium nitrides: An in situ study, Z. Anorg. Allg. Chem. 2014, 640, 2801–2808.
17.
P. Woidy, A. J. Karttunen, M. Widenmeyer, R. Niewa, F. Kraus, On Copper(I)-Fluorides, the
Cuprophilic Interaction, the Preparation of Copper Nitride at Room Temperature and its
Formation Mechanism at Elevated Temperatures, Chem. Eur. J. 2015, 21, 3290–3303.
18.
M. Widenmeyer, L. Shlyk, A. Senyshyn, R. Mönig, R. Niewa, Structural and magnetic
characterization of single-phase sponge-like bulk α''-Fe16N2, Z. Anorg. Allg. Chem. 2015, 641,
348–354.
19.
S. Söllradl, M. Greiwe, V. J. Bukas, M. R. Buchner, M. Widenmeyer, T. Kandemir, T. Zweifel, A.
Senyshyn, S. Günther, T. Nilges, A. Türler, R. Niewa, Nitrogen-Doping in ZnO via Combustion
Synthesis?, Chem. Mater. 2015, 27, 4188–4195.
20.
M. Widenmeyer, C. Wessel, R. Dronskowski, R. Niewa, V16N1.5: Metastable or Missing in the
Binary Phase Diagram?, Z. Anorg. Allg. Chem. 2015, 641, 2610–2616.
21.
M. Widenmeyer, C. Peng, A. Baki, R. Niewa, A. Weidenkaff, Approaching Compositional Limits
of Perovskite – type Oxides and Oxynitrides by Synthesis of Mg0.25Ca0.65Y0.1Ti(O,N)3,
Ca1–xYxZr(O,N)3 (0.1 ≤ x ≤ 0.4), and Sr1–xLaxZr(O,N)3 (0.1 ≤ x ≤ 0.4), Solid State Sci. 2015, in press.

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