ao. Univ.-Prof. Dr. Christian Leopold Lengauer
 christian.lengauer(at)univie.ac.at
Josef-Holaubek-Platz 2 (UZA II),
1090 Vienna
Room number: 2B348
T: +43-1-4277-53243
C: +43-664-8176022

Christian Lengauer

Curriculum vitae [pdf]

Principal Research Interrests

  • Applied mineralogy e.g. hydraulic binders and brick products.
  • Synthesis and crystallographic and thermal characterization of microporous substances.
  • Mineralogical processing of new minerals and zeolites.
  • Programming and application of the Rietveld method.
  • High and low temperature powder X-ray diffraction.
  • Mineralogical application of thermal analysis methods.

Publications

Showing entries 61 - 80 out of 120

2010

Ruschel, K., Nasdala, L., Rhede, D., Wirth, R., Lengauer, C., & Libowitzky, E. (2010). Chemical alteration patterns in metamict fergusonite. European Journal of Mineralogy: an international journal of mineralogy, geochemistry and related sciences, 22(3), 425-433. https://doi.org/10.1127/0935-1221/2010/0022-2031
Lengauer, C., Kolitsch, U., & Tillmanns, E. (2010). The (Al,Si)-ordered zeolites of the Bellerberg, Eifel area (Germany): the particular flörkeite case. Acta Mineralogica-Petrographica, Abstract Series, 6.
Schmetterer, C., Flandorfer, H., Lengauer, C., Bros, J. .-P., & Ipser, H. (2010). The system Ga-Ni: A new investigation of the Ga-rich part. Intermetallics, 18(2), 277-285. https://doi.org/10.1016/j.intermet.2009.07.024

2009

Weil, M., Dordević, T., Lengauer, C. L., & Kolitsch, U. (2009). Investigations in the systems Sr-As-O-X (X = H, Cl): Preparation and crystal structure refinements of the anhydrous arsenates(V) Sr3(AsO4)2, Sr2As2O7, α- and β-SrAs2O6, and of the apatite-type phases Sr5(AsO4)3OH and Sr5(AsO4)3Cl. Solid State Sciences, 11(12), 2111-2117.
Ertl, A., Kolitsch, U., Meyer, H. P., Ludwig, T., Lengauer, C. L., Nasdala, L., & Tillmanns, E. (2009). Substitution mechanism in tourmalines of the "fluor-elbaite"- rossmanite series from Wolkenburg, Saxony, Germany. Neues Jahrbuch für Mineralogie. Abhandlungen, 186(1), 51-61. https://doi.org/10.1127/0077-7757/2009/0136
Lengauer, C. L., Hrauda, N., Kolitsch, U., Krickl, R., & Tillmanns, E. (2009). Friedrichbeckeite, K (□0.5Na0.5)2 (Mg0.8Mn0.1Fe0.1)2 (Be0.6 Mg0.4)3 [Si12 O30], a new milarite-type mineral from the Bellerberg volcano, Eifel area, Germany. Mineralogy and Petrology, 96(3-4), 221-232.
Stoilova, D., Georgiev, M., Lengauer, C. L., Wildner, M., & Marinova, D. (2009). Vibrational behavior of SO42 - guest ions included in K2Me(CrO4)2·2H2O (Me = Co, Ni) and crystal structures of K2Me(CrO4)2·2H2O (Me = Co, Ni). Journal of Molecular Structure, 920(1-3), 289-296.
Ruschel, K., Nasdala, L., Rhede, D., Wirth, R., Lengauer, C., & Libowitzky, E. (2009). Effect of fluid-driven chemical alteration on radiation-damaged fergusonite. Mitteilungen der Österreichischen Mineralogischen Gesellschaft, 155, 138-138. http://www.uibk.ac.at/mineralogie/oemg/bd_155/155_final-abstracts.pdf
Lengauer, C. L., Kolitsch, U., & Tillmanns, E. (2009). Flörkeite, K3Ca2Na[Al8Si8O32]·12H2O, a new phillipsite-type zeolite from the Bellerberg, East Eifel volcanic area, Germany. European Journal of Mineralogy, 21(4), 901-913.
Lengauer, C., Kolitsch, U., Krickl, R., Tillmanns, E., & Hrauda, N. (2009). Friedrichbeckeite, K(0.5Na0.5)2 (Mg0.8Mn0.1Fe0.1)2(Be0.6Mg0.4)3[Si12O30], a new milarite-type mineral from the Bellerberg volcano, Eifel area, Germany. Mineralogy and Petrology, 96(3-4), 221-232.
Weil, M., Đorđević, T., Lengauer, C., & Kolitsch, U. (2009). Investigations in the systems Sr-As-O-X (X = H, Cl): Preparation and crystal structure refinements of the anhydrous arsenates(V) Sr3(AsO4)2, Sr2As2O7, a- and ß-SrAs2O6, and of the apatite-type phases Sr5(AsO4)3OH and Sr5(AsO4)3Cl. Solid State Sciences, 11(12), 2111-2117.
Ponweiser, N., Warczok, P., Lengauer, C., & Richter, K. (2009). Partial ordering in the section Hf5Ge4-Zr5Ge4: Crystallographic investigation and modeling based on ab initio calculations. Solid State Sciences, 11(2), 395-401. https://doi.org/10.1016/j.solidstatesciences.2008.09.001
Lengauer, C., Wildner, M., Georgiev, M., & Stoilova, D. (2009). Vibrational behavior of SO42 - guest ions included in K2 Me(CrO4)2×2H2O (Me =Co, Ni) and crystal structures of K2 Me(CrO4)2×2H2O (Me =Co, Ni). Journal of Molecular Structure, 920, 289-296.

2008

Giester, G., Lengauer, C., Wildner, M., & Zemann, J. (2008). Investigation of anhydrous metal(II) nitrates. I. Syntheses and crystal structures of Mg(NO3)2, Co(NO3)2 and Ni(NO3)2, with a stereochemical discussion. Zeitschrift für Kristallographie : international journal for structural, physical, and chemical aspects of crystalline materials, 223(6), 408-417.
Lengauer, C., & Kolitsch, U. (2008). More Data on (Na,K,Ca)6[Al8Si8O32]×12H2O, a new Triclinic Phillipsite-type Zeolite From the Bellerberg volcano, Eifel, Germany. In Abstractband: 86th Annual Meeting of the German Mineralogical Society - DMG, 14th - 17th September, Berlin Article S18T04 Unknown publisher.
Tillmanns, E., Lengauer, C., Fleck, M., & Bohaty, L. (2008). Syntheses, crystal structures and thermal behaviour of novel L-alanine halogenide compounds. Acta Chimica Slovenica, 55(4), 880-888. http://acta.chem-soc.si/55/55-4-880.pdf
Ertl, A., Tillmanns, E., Ntaflos, T., Körner, W., Lengauer, C., Giester, G., & Hughes, J. M. (2008). Tetrahedrally coordinated boron in Al-rich tourmaline and its relationship to the pressure-temperature conditions of formation. European Journal of Mineralogy: an international journal of mineralogy, geochemistry and related sciences, 20, 881-888.
Tillmanns, E., & Lengauer, C. (2008). Thermal behavior and structural transformation in the chabazite-type zeolite willhendersonite, KCaAl3Si3O12×5H2O. American Mineralogist: an international journal of earth and planetary materials, 93, 1317-1325.
Fischer, R. X., Kahlenberg, V., Lengauer, C. L., & Tillmanns, E. (2008). Thermal behavior and structural transformation in the chabazite-type zeolite willhendersonite, KCaAl3 Si3O12·5H2O. American Mineralogist, 93(8-9), 1317-1325.

2007

Mattinson, J., Nasdala, L., Lengauer, C., & Wirth, R. (2007). Inside CA-TIMS zircon analysis: The interplay among natural radiation damage, annealing, solubility, and U-Pb isotopic systematics. EOS: transactions, American Geophysical Union, 88(52).
Showing entries 61 - 80 out of 120