Wissenschaftliche Artikel

Conti, A., Lezuo, L., Hoheneder, A., Vaníčková, E., Aloi, D. A., Steiger-Thirsfeld, A., Heuser, D., Abart, R., Mittendorfer, F., Schmid, M., Diebold, U., & Franceschi, G. (2026). Molecular Views of Mineral Carbonation: Reaction of CO2 with the Wollastonite (100) Surface. ACS Nano, 20(13), 10456–10465. https://doi.org/10.1021/acsnano.5c19629 ( reposiTUm)
Hütner, J. I., Conti, A., Kugler, D., Sabath Franziska, Dreier, K. N., Stammler, H.-G., Mittendorfer, F., Kühnle Angelika, Schmid, M., Diebold, U., & Balajka, J. (2025). Surface reconstructions govern ice nucleation on silver iodide. Science Advances, 11(44), Article eaea2378. https://doi.org/10.1126/sciadv.aea2378 ( reposiTUm)
Franceschi, G., Conti, A., Lezuo, L., Abart, R., Mittendorfer, F., Schmid, M., & Diebold, U. (2024). NH3 adsorption and competition with H2O on a hydroxylated aluminosilicate surface. Journal of Chemical Physics, 160(16), Article 164312. https://doi.org/10.1063/5.0202573 ( reposiTUm)
Hütner, J. I., Conti, A., Kugler, D., Mittendorfer, F., Kresse, G., Schmid, M., Diebold, U., & Balajka, J. (2024). Stoichiometric reconstruction of the Al₂O₃(0001) surface. Science, 385(6714), 1241–1244. https://doi.org/10.1126/science.adq4744 ( reposiTUm)
Franceschi, G., Conti, A., Lezuo, L., Abart, R., Mittendorfer, F., Schmid, M., & Diebold, U. (2024). How water binds to microcline feldspar (001). Journal of Physical Chemistry Letters, 15(1), 15–22. https://doi.org/10.1021/acs.jpclett.3c03235 ( reposiTUm)
Steiner, D., Thaler, M., Mairegger, T., Mittendorfer, F., & Bertel, E. (2023). Nonclassical Nucleation of Hexagonal Boron Nitride Enables Independent Control of Nucleation and Growth Rate. The Journal of Physical Chemistry C, 127(24), 11559–11569. https://doi.org/10.1021/acs.jpcc.3c00206 ( reposiTUm)
Franceschi, G., Kocán, P., Conti, A., Brandstetter, S., Balajka, J., Sokolović, I., Valtiner, M., Mittendorfer, F., Schmid, M., Setvín, M., & Diebold, U. (2023). Resolving the intrinsic short-range ordering of K+ ions on cleaved muscovite mica. Nature Communications, 14, Article 208. https://doi.org/10.1038/s41467-023-35872-y ( reposiTUm)
Planer, J., Mittendorfer, F., & Redinger, J. (2021). First principles studies of the electronic andstructural properties of the rutile VO₂(110)surface and its oxygen-rich terminations. Journal of Physics: Condensed Matter, 33(47), 475002. https://doi.org/10.1088/1361-648x/ac2203 ( reposiTUm)
Wagner, M., Planer, J., Heller, B. S. J., Langer, J., Limbeck, A., Boatner, L. A., Steinrück, H.-P., Redinger, J., Maier, F., Mittendorfer, F., Schmid, M., & Diebold, U. (2021). Oxygen-rich tetrahedral surface phase on high-temperature rutile VO₂(110)T single crystals. Physical Review Materials, 5(125001), 125001-1-125001–125015. https://doi.org/10.1103/PhysRevMaterials.5.125001 ( reposiTUm)
Mayr-Schmölzer, W., Planer, J., Redinger, J., Grüneis, A., & Mittendorfer, F. (2020). Many-electron calculations of the phase stability of ZrO₂ polymorphs. Physical Review Research (PRResearch), 2(043361). https://doi.org/10.1103/physrevresearch.2.043361 ( reposiTUm)
Thaler, M., Steiner, D., Menzel, A., Mittendorfer, F., & Bertel, E. (2020). Single-domain h-BN on Pt(110): Electronic structure, correlation, and bonding. Physical Review Research, 2(043156). https://doi.org/10.1103/physrevresearch.2.043156 ( reposiTUm)
Steiner, D., Mittendorfer, F., & Bertel, E. (2019). Quasiliquid Layer Promotes Hexagonal Boron Nitride (h-BN) Single-Domain Growth: h-BN on Pt(110). ACS Nano, 13(6), 7083–7090. https://doi.org/10.1021/acsnano.9b02377 ( reposiTUm)
Mayr-Schmölzer, W., Halwidl, D., Mittendorfer, F., Schmid, M., Diebold, U., & Redinger, J. (2019). Adsorption of CO on the Ca₃Ru₂O₇(001) surface. Surface Science, 680, 18–23. https://doi.org/10.1016/j.susc.2018.10.004 ( reposiTUm)
Mayr-Schmölzer, W., Mittendorfer, F., & Redinger, J. (2019). Adsorption of a superoxo O₂- species on the pure and Ca-doped Sr₃Ru₂O₇(001) surface. Surface Science, 680, 24–31. http://hdl.handle.net/20.500.12708/142393 ( reposiTUm)
Halwidl, D., Mayr-Schmölzer, W., Setvin, M., Fobes, D., Peng, J., Mao, Z., Schmid, M., Mittendorfer, F., Redinger, J., & Diebold, U. (2018). A full monolayer of superoxide: oxygen activation on the unmodified Ca₃Ru₂O₇(001) surface. Journal of Materials Chemistry A, 6(14), 5703–5713. https://doi.org/10.1039/c8ta00265g ( reposiTUm)
Rameshan, R., Vonk, V., Franz, D., Drnec, J., Penner, S., Garhofer, A., Mittendorfer, F., Stierle, A., & Klötzer, B. (2018). Role of Precursor Carbides of Graphene Growth on Ni(111). Scientific Reports, 8, Article 2662. https://doi.org/10.1038/s41598-018-20777-4 ( reposiTUm)
Noei, H., Franz, D., Creutzburg, M., Müller, P., Krausert, K., Grånäs, E., Taube, R., Mittendorfer, F., & Stierle, A. (2018). Monitoring the Interaction of Graphene Supported Ir Clusters by Vibrational Spectroscopy and Desnity Functional Theory Calculations. Journal of Physical Chemistry C, 122(8), 4281–4289. https://doi.org/10.1021/acs.jpcc.7b10845 ( reposiTUm)
Lackner, P., Hulva, J., Köck, E.-M., Mayr-Schmölzer, W., Choi, J. I. J., Penner, S., Diebold, U., Mittendorfer, F., Redinger, J., Klötzer, B., Parkinson, G. S., & Schmid, M. (2018). Water adsorption at zirconia: from the ZrO₂(111)/Pt₃Zr(0001) model system to powder samples. Journal of Materials Chemistry A: Materials for Energy and Sustainability, 6(36), 17587–17601. https://doi.org/10.1039/c8ta04137g ( reposiTUm)
Arman, M. A., Klein, A., Ferstl, P., Valookaran, A., Gustafson, J., Schulte, K., Lundgren, E., Heinz, K., Schneider, A., Mittendorfer, F., Hammer, L., & Knudsen, J. (2017). Adsorption of hydrogen on stable and metastable Ir(100) surfaces. Surface Science, 656, 66–76. https://doi.org/10.1016/j.susc.2016.10.002 ( reposiTUm)
Halwidl, D., Mayr-Schmölzer, W., Fobes, D., Peng, J., Mao, Z., Schmid, M., Mittendorfer, F., Redinger, J., & Diebold, U. (2017). Ordered hydroxyls on Ca₃Ru₂O₇(001). Nature Communications, 8(23). https://doi.org/10.1038/s41467-017-00066-w ( reposiTUm)
Ferstl, P., Mittendorfer, F., Redinger, J., Schneider, M. A., & Hammer, L. (2017). Monoatomic Co, CoO₂, and CoO₃ nanowires on Ir(100) and Pt(100) surfaces: Formation, structure, and energetics. Physical Review B, 96(8), 1–12. https://doi.org/10.1103/physrevb.96.085407 ( reposiTUm)
Halwidl, D., Stöger, B., Mayr-Schmölzer, W., Pavelec, J., Fobes, D., Peng, J., Mao, Z., Parkinson, G. S., Schmid, M., Mittendorfer, F., Redinger, J., & Diebold, U. (2016). Adsorption of water at the SrO surface of ruthenates. Nature Materials, 15(4), 450–455. https://doi.org/10.1038/nmat4512 ( reposiTUm)
Choi, J. I. J., Mayr-Schmölzer, W., Valenti, I., Luches, P., Mittendorfer, F., Redinger, J., Diebold, U., & Schmid, M. (2016). Metal Adatoms and Clusters on Ultrathin Zirconia Films. Journal of Physical Chemistry C, 120(18), 9920–9932. https://doi.org/10.1021/acs.jpcc.6b03061 ( reposiTUm)
Ferstl, P., Hammer, L., Sobel, C., Gubo, M., Heinz, K., Schneider, M. A., Mittendorfer, F., & Redinger, J. (2016). Self-Organized Growth, Structure, and Magnetism of Monatomic Transition-Metal Oxide Chains. Physical Review Letters, 117(046101). https://doi.org/10.1103/physrevlett.117.046101 ( reposiTUm)
Li, H., Choi, J.-I. J., Mayr-Schmölzer, W., Weilach, C., Rameshan, C., Mittendorfer, F., Redinger, J., Schmid, M., & Rupprechter, G. (2015). The growth of an ultrathin zirconia film on Pt3Zr examined by-HR-XPS, TPD, STM and DFT. Journal of Physical Chemistry C, 119(5), 2462–2470. https://doi.org/10.1021/jp5100846 ( reposiTUm)
Stöger, B., Hieckel, M., Mittendorfer, F., Wang, Z., Schmid, M., Parkinson, G. S., Fobes, D., Peng, J., Ortmann, J. E., Limbeck, A., Mao, Z., Redinger, J., & Diebold, U. (2014). Point defects at cleaved Srₙ₊₁RuₙO₃ₙ₊₁(001) surfaces. Physical Review B, 90(16). https://doi.org/10.1103/physrevb.90.165438 ( reposiTUm)
Stöger, B., Hieckel, M., Mittendorfer, F., Wang, Z., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J., & Diebold, U. (2014). High Chemical Activity of a Perovskite Surface: Reaction of CO with Sr₃RU₂O₇. Physical Review Letters, 113, 1161011–1161016. http://hdl.handle.net/20.500.12708/157157 ( reposiTUm)
Choi, J. I. J., Mayr-Schmölzer, W., Mittendorfer, F., Redinger, J., Diebold, U., & Schmid, M. (2014). The growth of ultrathin zirconia films on Pd₃Zr(0001). JOURNAL OF PHYSICS-CONDENSED MATTER, 26(22), 225003. https://doi.org/10.1088/0953-8984/26/22/225003 ( reposiTUm)
Voloshina, E. N., Fertitta, E., Garhofer, A., Mittendorfer, F., Fonin, M., Thissen, A., & Dedkov, Yu. S. (2013). Electronic structure and imaging contrast of graphene moiré on metals. Scientific Reports, 3(1072). https://doi.org/10.1038/srep01072 ( reposiTUm)
Pacile, D., Leicht, P., Papageno, M., Sheverdyaeva, P. M., Moras, P., Carbone, C., Krausert, K., Zielke, L., Fonin, M., Dedkov, Y. S., Mittendorfer, F., Doppler, J., Garhofer, A., & Redinger, J. (2013). Artificially lattice-mismatched graphene/metal interface: Graphene/Ni/Ir(111). Physical Review B, 87(035420). https://doi.org/10.1103/physrevb.87.035420 ( reposiTUm)
Antlanger, M., Mayr-Schmölzer, W., Pavelec, J., Mittendorfer, F., Redinger, J., Varga, P., Diebold, U., & Schmid, M. (2012). Pt₃Zr(0001): A substrate for growing well-ordered ultrathin zirconia films by oxidation. Physical Review B, 86(035451). https://doi.org/10.1103/physrevb.86.035451 ( reposiTUm)
Jacobson, P., Stöger, B., Garhofer, A., Parkinson, G. S., Schmid, M., Caudillo, R., Mittendorfer, F., Redinger, J., & Diebold, U. (2012). Nickel Carbide as a Source of Grain Rotation in Epitaxial Graphene. ACS Nano, 6(4), 3564–3572. http://hdl.handle.net/20.500.12708/163609 ( reposiTUm)
Blomberg, S., Lundgren, E., Westerstrom, R., Erdogan, E., Martin, N. M., Mikkelsen, A., Andersen, J. N., Mittendorfer, F., & Gustafson, J. (2012). Structure of the Rh₂O₃(0001) surface. Surface Science, 606(17–18), 1416–1421. https://doi.org/10.1016/j.susc.2012.05.004 ( reposiTUm)
Franz, T., Zabloudil, J., Mittendorfer, F., Gragnaniello, L., Parteder, G., Allegretti, F., Surnev, S., & Netzer, F. P. (2012). Deformed Surface Oxides: Uncommon Sturcture of a (6x1) NiO Surface Oxide on Rh(111). Journal of Physical Chemistry Letters, 3(2), 186–190. https://doi.org/10.1021/jz201527z ( reposiTUm)
Tröppner, C., Schmitt, T., Reuschl, M., Hammer, L., Schneider, M. A., Mittendorfer, F., Redinger, J., Podloucky, R., & Weinert, M. (2012). Incommensurate Moiré overlayer with strong local binding: CoO(111) bilayer on Ir(100). Physical Review B, 86(235407). https://doi.org/10.1103/physrevb.86.235407 ( reposiTUm)
Mittendorfer, F., Weinert, M., Podloucky, R., & Redinger, J. (2012). Strain and Structure Driven Complex Magnetic Ordering of a CoO Overlayer on Ir(100). Physical Review Letters, 109(015501). https://doi.org/10.1103/physrevlett.109.015501 ( reposiTUm)
Gubo, M., Ebensperger, C., Meyer, W., Hammer, L., Heinz, K., Mittendorfer, F., & Redinger, J. (2012). Tuning the Growth Orientation of Epitaxial Films by Interface Chemistry. Physical Review Letters, 108(066101). https://doi.org/10.1103/physrevlett.108.066101 ( reposiTUm)
Jacobson, P., Stöger, B., Garhofer, A., Parkinson, G. S., Schmid, M., Caudillo, R., Mittendorfer, F., Redinger, J., & Diebold, U. (2012). Disorder and Defect Healing in Graphene on Ni(111). Journal of Physical Chemistry Letters, 3, 136–139. http://hdl.handle.net/20.500.12708/162981 ( reposiTUm)
Mittendorfer, F., Franz, T., Klikovits, J., Schmid, M., Merte, L. R., Shah Zaman, S., Varga, P., Westerström, R., Resta, A., Andersen, J. N., Gustafson, J., & Lundgren, E. (2011). Oxygen-Stabilized Rh Adatoms: 0D Oxides on a Vicinal Surface. Journal of Physical Chemistry Letters, 2(21), 2747–2751. https://doi.org/10.1021/jz2011308 ( reposiTUm)
Mittendorfer, F., Garhofer, A., Redinger, J., Klimeš, J., Harl, J., & Kresse, G. (2011). Graphene on Ni(111): Strong interaction and weak adsorption. Physical Review B, 84(201401). https://doi.org/10.1103/physrevb.84.201401 ( reposiTUm)
Stroppa, A., & Mittendorfer, F. (2011). Tuning the CO Dissociation Barriers by Low-Dimensional Surface Alloys. Journal of Physical Chemistry C, 115(43), 21320–21323. https://doi.org/10.1021/jp207498u ( reposiTUm)
Klikovits, J., Schmid, M., Merte, L. R., Varga, P., Westerström, R., Resta, A., Andersen, J. N., Gustafson, J., Mikkelsen, A., Lundgren, E., Mittendorfer, F., & Kresse, G. (2008). Step-Orientation-Dependent Oxidation: From 1D to 2D Oxides. Physical Review Letters, 101, 2661041–2661044. http://hdl.handle.net/20.500.12708/170970 ( reposiTUm)
Westerström, R., Weststrate, C. j., Resta, A., Mikkelsen, A., Schnadt, A., Andersen, J. N., Lundgren, E., Schmid, M., Seriani, N., Harl, J., Mittendorfer, F., & Kresse, G. (2008). Stressing Pd atoms: Initial oxidation of the Pd(110) surface. Surface Science, 602, 2440–2447. http://hdl.handle.net/20.500.12708/170391 ( reposiTUm)
Westerström, R., Gustafson, J., Resta, A., Mikkelsen, A., Andersen, J. N., Lundgren, E., Seriani, N., Mittendorfer, F., Schmid, M., Klikovits, J., Varga, P., Ackermann, M. D., Frenken, J. W. M., Kasper, N., & Stierle, A. (2007). Oxidation of Pd(553): From ultrahigh vacuum to atmospheric pressure. Physical Review B, 76, 1554101–1554109. http://hdl.handle.net/20.500.12708/169058 ( reposiTUm)
Gustafson, J., Resta, A., Mikkelsen, A., Westerström, R., Andersen, J. N., Lundgren, E., Weissenrieder, J., Schmid, M., Varga, P., Kasper, N., Torrelles, X., Ferrer, S., Mittendorfer, F., & Kresse, G. (2006). Oxygen-induced step bunching and faceting of Rh(553): Experiment and ab initio calculations. Physical Review B, 74, 0354011–0354017. http://hdl.handle.net/20.500.12708/172623 ( reposiTUm)

Beiträge in Tagungsbänden

Conti, A., Lezuo, L., Hoheneder A., Aloi D., Schmid, M., Diebold, U., Mittendorfer, F., & Franceschi, G. (2026). Carbonation of the wollastonite (100) surface. In Symposium on Surface Science 2026 (3S’26) Contributions (pp. 51–52). ( reposiTUm)
Hütner, J., Conti, A., Kugler, D., Mittendorfer, F., Schmid, M., Diebold, U., & Balajka, J. (2026). The polar surfaces of AgI and their role in ice nucleation. In Symposium on Surface Science 2026 (3S’26) Contributions (pp. 101–101). ( reposiTUm)
Kugler, D., Conti, A., Sinner, T., Mittendorfer, F., Schmid, M., Diebold, U., Parkinson, G., & Balajka, J. (2026). Atomically Resolved Imaging of Crystal and Adsorbed Water on (010) Gypsum Surface. In Symposium on Surface Science 2026 (3S’26) : St. Christoph am Arlberg, Austria  February 22 - 28, 2026  : Contributions (pp. 109–109). ( reposiTUm)
Kugler, D., Conti, A., Hütner-Reisch, J. I., Rajak, S., Meier, M., Jiang, N., Mittendorfer, F., Schmid, M., Diebold, U., Parkinson, G., & Balajka, J. (2026). Surface reconstruction of the polar spinel MgAl₂O₄(001) surface. In DPG Spring Meeting 2026 of the Condensed Matter Section (SKM). DPG Spring Meeting 2026 of the Condensed Matter Section (SKM), Dresden, Germany. http://hdl.handle.net/20.500.12708/227310 ( reposiTUm)
Conti, A., Lezuo, L., Hoheneder, A., Vaníčková, E., Aloi Domitilla, A., Abart, R., Mittendorfer, F., Schmid, M., Diebold, U., & Franceschi, G. (2026). Atomic-Scale Views of Water-Assisted Carbonation on Wollastonite (CaSiO₃). In 15th International Workshop on Oxide Surfaces : Abstract Book (pp. 21–21). http://hdl.handle.net/20.500.12708/226535 ( reposiTUm)
Lezuo, L., Conti, A., Hoheneder, A., Vaníčková, E., Aloi, D., Abart, R., Mittendorfer, F., Schmid, M., Diebold, U., & Franceschi, G. (2026). Surface chemistry of silicate minerals at the atomic scale. In DPG Spring Meeting 2026 of the Condensed Matter Section (SKM). DPG Spring Meeting 2026 of the Condensed Matter Section (SKM), Dresden, Germany. http://hdl.handle.net/20.500.12708/227277 ( reposiTUm)
Hütner, J. I., Conti, A., Kugler, D., Sabath, F., Mittendorfer, F., Schmid, M., Kühnle, A., Diebold, U., & Balajka, J. (2025). Surface Reconstructions Govern Ice Nucleation on Silver Iodide – A Noncontact-AFM Investigation. In DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM) 2025 : DPG Spring Meeting of the Condensed Matter Section (SKM) 2025) (pp. 513–514). http://hdl.handle.net/20.500.12708/216806 ( reposiTUm)
Conti, A., Lezuo, L., Hoheneder, A., Vaníčková, E., Aloi, D., Abart, R., Mittendorfer, F., Schmid, M., Diebold, U., & Franceschi, G. (2025). Unraveling the Atomic-Scale Surface Chemistry of Wollastonite (CaSiO₃). In ECOSS 38 : 38th European Conference on Surface Science : Braga, Portugal, 24-29 August 2025 : Book of Abstracts (pp. 286–286). http://hdl.handle.net/20.500.12708/219085 ( reposiTUm)
Franceschi, G., Conti, A., Lezuo, L., Abart, R., Mittendorfer, F., Schmid, M., & Diebold, U. (2024). How water anchors on K-feldspars. In 14th International Workshop on Oxide Surfaces : Scientific program (pp. 47–47). http://hdl.handle.net/20.500.12708/193664 ( reposiTUm)
Lezuo, L., Conti, A., Abart, R., Mittendorfer, F., Schmid, M., Diebold, U., & Franceschi, G. (2024). Atomic-scale imaging of K-feldspar surfaces and their interaction with water. In 3S’24: Symposium on Surface Science 2024: Contributions (pp. 129–130). http://hdl.handle.net/20.500.12708/199287 ( reposiTUm)
Hütner, J. I., Conti, A., Kugler, D., Mittendorfer, F., Schmid, M., Diebold, U., & Balajka, J. (2024). The reconstructed Al₂O₃(0001)- (√31×√31)±R9° Surface: An ideal case for non-contact AFM. In 3S’24: Symposium on Surface Science 2024: Contribution (pp. 107–108). http://hdl.handle.net/20.500.12708/196111 ( reposiTUm)
Conti, A., Glatzer, S., Hütner, J. I., Kugler, D., Balajka, J., Mittendorfer, F., Schmid, M., & Diebold, U. (2024). Surface Reconstructions of Al₂O₃(0001) Predicted with Ab-Initio-Derived Force Fields. In 14th International Workshop on Oxide Surfaces : Scientific program (pp. 19–19). http://hdl.handle.net/20.500.12708/193667 ( reposiTUm)
Mittendorfer, F., Franceschi, G., Kocán, P., Conti, A., Brandstetter, S., Balajka, J., Sokolovic, I., Valtiner, M., Schmid, M., Setvin, M., & Diebold, U. (2024). The intrinsic short-range ordering of K+ ions on cleaved muscovite mica. In 3S’24: Symposium on Surface Science 2024: Contributions (pp. 133–134). http://hdl.handle.net/20.500.12708/199290 ( reposiTUm)
Halwidl, D., Stöger, B., Mittendorfer, F., Mayr-Schmölzer, W., Schmid, M., Redinger, J., & Diebold, U. (2016). Adsorption of Water and Oxygen on Ca3Ru2O7(001). In Proceedings 3S*16 Symposium on Surface Science 2016 (pp. 97–98). http://hdl.handle.net/20.500.12708/44859 ( reposiTUm)
Li, H., Mayr-Schmölzer, W., Choi, J.-I. J., Rameshan, C., Mittendorfer, F., Schmid, M., Redinger, J., & Rupprechter, G. (2016). Model catalysts for reforming reactions: water interaction with ultrathin films of zirconium oxide. In 5.GÖCH Symposium 2016-"Physikalische Chemie in Österreich" (p. 13). http://hdl.handle.net/20.500.12708/49413 ( reposiTUm)
Li, H., Mayr-Schmölzer, W., Choi, J.-I. J., Rameshan, C., Mittendorfer, F., Schmid, M., Redinger, J., & Rupprechter, G. (2016). Model catalysts for reforming reactions: water interaction with ultrathin films of zirconium oxide. In Reducible oxide chemistry, structure and functions. COST Action CM1104, 4th and Final General Meeting, Osnabrück, Germany. http://hdl.handle.net/20.500.12708/49393 ( reposiTUm)
Li, H., Choi, J. (Joong-I., Mayr-Schmölzer, W., Weilach, C., Rameshan, C., Mittendorfer, F., Redinger, J., Schmid, M., & Rupprechter, G. (2014). Model studies of Ni(Pd)-ZrO2-Pt3Pd3)Zr solid oxide fuel cell (SOFC) anodes: preparation, stability, water and CO adsorption. In 3S’14, Symposium on Surface Science 2014, St. Christoph/Arlberg, March, 9-15, 2014. (pp. 167–168). http://hdl.handle.net/20.500.12708/48502 ( reposiTUm)
Li, H., Choi, J. (Joong-I., Mayr-Schmölzer, W., Weilach, C., Rameshan, C., Mittendorfer, F., Redinger, J., Schmid, M., & Rupprechter, G. (2014). Modelling Solid Oxide Fuel Cell (SOFC) Anodes by Surface Science Methods: Ni-ZrO2 -Pt3Zr. In 4. GÖCH Symposium “Physikalischen Chemie in Österreich” (p. KV-1). http://hdl.handle.net/20.500.12708/48510 ( reposiTUm)
Li, H., Choi, J.-I. J., Mayr-Schmölzer, W., Weilach, C., Rameshan, C., Mittendorfer, F., Redinger, J., Schmid, M., & Rupprechter, G. (2014). Model studies of Ni(Pd)-ZrO2 -Pt3(Pd3)Zr solid oxide fuel cell anodes. In COST Redox WG3 Meeting 2014, Reducible oxide chemistry, structure and functions (p. 1). http://hdl.handle.net/20.500.12708/48540 ( reposiTUm)
Li, H., Choi, J.-I. J., Mayr-Schmölzer, W., Weilach, C., Rameshan, C., Mittendorfer, F., Redinger, J., Schmid, M., & Rupprechter, G. (2014). Model studies of Ni(Pd)-ZrO 2-Pt 3(Pd 3)Zr solid oxide fuel cell anodes. In COST Action CM1104 Reducible oxide chemistry, structure and functions, 3rd General Meeting (p. 16). http://hdl.handle.net/20.500.12708/48697 ( reposiTUm)

Präsentationen

Hütner, J. I., Conti, A., Kugler, D., Mittendorfer, F., Schmid, M., Diebold, U., & Balajka, J. (2025, June 23). The unreconstructed Al₂O₃(0001) surface: metastable and rough [Poster Presentation]. Cluster Meeting 2025, Prag, Czechia. ( reposiTUm)
Conti, A., Hütner, J. I., Kugler, D., Sabath, F., Kühnle, A., Schmid, M., Diebold, U., Balajka, J., & Mittendorfer, F. (2025, August 20). Computational modeling of ice on silver iodide [Poster Presentation]. Joint Annual Meeting of the Austrian and Swiss Physical Society (ÖPG and SPS 2025), Wien, Austria. ( reposiTUm)
Conti, A., Hütner, J. I., Kugler, D., Sabath, F., Kühnle, A., Schmid, M., Diebold, U., Balajka, J., & Mittendorfer, F. (2025, June 2). Computational modeling of ice on silver iodide [Poster Presentation]. 16th European Conference on Surface Crystallography and Dynamics (ECSCD-16) and 14th International Conference on the Structure of Surfaces (ICSOS-14), Wien, Austria. http://hdl.handle.net/20.500.12708/216152 ( reposiTUm)
Kugler, D., Conti, A., Hütner, J. I., Rajak, S., Meier, M., Jiang, N., Mittendorfer, F., Schmid, M., Diebold, U., Parkinson, G., & Balajka, J. (2025, March 17). The polar spinel MgAl₂O₄(001) surface is stabilized by an aluminum-rich reconstruction [Presentation]. DPG-Frühjahrstagung/DPG Spring Meeting of the Condensed Matter Section, Regensburg, Germany. http://hdl.handle.net/20.500.12708/213725 ( reposiTUm)
Conti, A., Hütner, J. I., Mittendorfer, F., Schmid, M., Diebold, U., & Balajka, J. (2024, September 23). Metastable termination of the unreconstructed Al₂O₃(0001)-(1×1) surface [Poster Presentation]. 3rd TACO Workshop 2024, Frankenfels/NÖ, Austria. ( reposiTUm)
Lezuo, L., Conti, A., Abart, R., Mittendorfer, F., Schmid, M., Diebold, U., & Franceschi, G. (2024, March 20). Atomic-scale imaging of K-feldspar surfaces and their interaction with water [Conference Presentation]. 87. Jahrestagung der DPG und DPG-Frühjahrstagung, Berlin, Germany. http://hdl.handle.net/20.500.12708/196029 ( reposiTUm)
Balajka, J., Conti, A., Hütner, J. I., Mittendorfer, F., Kresse, G., Schmid, M., & Diebold, U. (2024, March 20). Structure of the Al₂O₃(0001) surface [Conference Presentation]. 87. Jahrestagung der DPG und DPG-Frühjahrstagung, Berlin, Germany. http://hdl.handle.net/20.500.12708/196028 ( reposiTUm)
Conti, A., Franceschi, G., Schmid, M., Diebold, U., & Mittendorfer, F. (2023, March 29). Ab-initio investigations of the order of K+ ions on cleaved muscovite mica (poster) [Conference Presentation]. Frühjahrstagung der Deutschen Physikalischen Gesellschaft (DPG) - Sektion Kondensierte Materie (SKM) 2023, Dresden, Germany. ( reposiTUm)
Conti, A., Glatzer, S., Hütner, J. I., Kugler, D., Balajka, J., Mittendorfer, F., Schmid, M., & Diebold, U. (2023, September 25). Ab-Initio Derived Force Fields for the Prediction of Surface Reconstructions of Al₂O₃(0001) [Poster Presentation]. Joint TACO-NanoCat Conference 2023 : TAming COmplexity in Materials: Synergies between Experiment and Modelling, Wien, Austria. http://hdl.handle.net/20.500.12708/188651 ( reposiTUm)
Conti, A., Franceschi, G., Lezuo, L., Schmid, M., Mittendorfer, F., & Diebold, U. (2023, September 20). Ab initio investigations of the interaction of feldspar microcline with water [Poster Presentation]. Water at interfaces Faraday discussion 2023, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/188571 ( reposiTUm)
Hütner, J. I., Conti, A., Kugler, D., Mittendorfer, F., Diebold, U., Schmid, M., & Balajka, J. (2023, November 7). Atomic Structure of Reconstructed Al₂O₃(0001) Surface [Conference Presentation]. AVS 69th International Symposium & Exhibition Overview, Portland, United States of America (the). http://hdl.handle.net/20.500.12708/191431 ( reposiTUm)
Hütner, J. I., Conti, A., Kugler, D., Mittendorfer, F., Diebold, U., Schmid, M., & Balajka, J. (2023, June 19). The Atomic structure of the reconstructed Al₂O₃(0001) surface [Poster Presentation]. Cluster Meeting 2023, Prag, Czechia. http://hdl.handle.net/20.500.12708/187224 ( reposiTUm)
Franceschi, G., Conti, A., Lezuo, L., Abart, R., Mittendorfer, F., Schmid, M., & Diebold, U. (2023, December 11). How water binds on defect-free K-feldspars [Presentation]. Conference: Kick-off meeting of FWF grant about feldspars&ice (joint between Uni Wien and KIT) 2023, Wien, Austria. http://hdl.handle.net/20.500.12708/193658 ( reposiTUm)
Franceschi, G., Lezuo, L., Brandstetter, S., Kocan P., Conti A., Balajka, J., Sokolovic, I., Pavelec, J., Setvin, M., Valtiner, M., Mittendorfer, F., Schmid, M., & Diebold, U. (2022, September 14). Nc-AFM studies of pristine mineral surfaces and their interaction with water (poster) [Conference Presentation]. TACO-retreat, Frankenfels/NÖ, Austria. http://hdl.handle.net/20.500.12708/80522 ( reposiTUm)
Mittendorfer, F. (2022, February 25). Computational Surface Science (invited talk) [Presentation]. SINNCE Workshop, Brno, Czechia. ( reposiTUm)
Mittendorfer, F. (2022, March 17). Growth of supported boron-based monolayers: h-BN and borophene on Pt(110) (contributed talk) [Conference Presentation]. 34. Symposium on Surface Science (3S*22), St. Christoph am Arlberg/T, Austria. ( reposiTUm)
Mittendorfer, F. (2020). Accuracy in the theory of oxides - the many phases of ZrO₂. 33th Symposium on Surface Science (3S*20), St. Christoph am Arlberg/T, Austria. http://hdl.handle.net/20.500.12708/135174 ( reposiTUm)
Mittendorfer, F. (2019). Accurate many-electron description of ZrO₂ polymorphs. 21st International Vacuum Congress (IVC-21), Malmö, Sweden. http://hdl.handle.net/20.500.12708/134708 ( reposiTUm)
Mittendorfer, F. (2018). A DFT study of the (011) and (110) surfaces of rutile VO2. Deutsche Physikalische Gesellschaft (DPG) spring meeting 2018, Berlin, Germany. http://hdl.handle.net/20.500.12708/134405 ( reposiTUm)
Mittendorfer, F. (2018). Ab-initio studies of the (011) and (110) surfaces of rutile VO₂. 34th European Conference on Surface Science (ECOSS34), Arhus, Denmark. http://hdl.handle.net/20.500.12708/134133 ( reposiTUm)
Mayr-Schmölzer, W., Schmiedmayer, D., Mittendorfer, F., & Redinger, J. (2018). Meta-GGA functionals applied to the adsorption of methyl groups on Ni and Pt. 7th annual PhD FOXSI meeting, Haus im Ennstal/Stmk, Austria. http://hdl.handle.net/20.500.12708/134377 ( reposiTUm)
Mayr-Schmölzer, W., Halwidl, D., Mittendorfer, F., Diebold, U., Redinger, J., & Schmid, M. (2017). A charged O₂- superoxide on Ca₃Ru₂O₇(001)? FOXSI International Conference, Wien, Austria. http://hdl.handle.net/20.500.12708/133921 ( reposiTUm)
Planer, J., Mayr-Schmölzer, W., Mittendorfer, F., & Redinger, J. (2017). DFT studies of the electronic and structural properties of PZ and PT perovskites. FOXSI PhD Meeting, Haus im Ennstal/Stmk, Austria. http://hdl.handle.net/20.500.12708/133791 ( reposiTUm)
Redinger, J., Mayr-Schmölzer, W., & Mittendorfer, F. (2017). DFT study of charged O₂− adsorbed on Ca₃Ru₂O₇(001). Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2017, Dresden, Germany. http://hdl.handle.net/20.500.12708/133922 ( reposiTUm)
Halwidl, D., Mayr-Schmölzer, W., Mittendorfer, F., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J., & Diebold, U. (2017). Adsorption of Oxygen on Ca₃Ru₂O₇(001). Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2017, Dresden/Germany, Germany. http://hdl.handle.net/20.500.12708/133354 ( reposiTUm)
Mayr-Schmölzer, W., Halwidl, D., Mittendorfer, F., Diebold, U., Redinger, J., & Schmid, M. (2017). Adsorption of Water on (Ca,Sr)₃Ru₂O₇ surfaces. Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2017, Dresden/Germany, Germany. http://hdl.handle.net/20.500.12708/133356 ( reposiTUm)
Planer, J., Mayr-Schmölzer, W., Mittendorfer, F., & Redinger, J. (2017). DFT study of the stability of thin zirconia films and meta-stable bulk phases. Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2017, Dresden/Germany, Germany. http://hdl.handle.net/20.500.12708/133353 ( reposiTUm)
Mittendorfer, F., Mayr-Schmölzer, W., Redinger, J., Halwidl, D., & Diebold, U. (2017). Adsorption of Oxygen on Ruthenate Perovskite Surfaces. Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2017, Dresden/Germany, Germany. http://hdl.handle.net/20.500.12708/133355 ( reposiTUm)
Mayr-Schmölzer, W., Planer, J., Mittendorfer, F., & Redinger, J. (2016). Bulk and thin film ZrO₂: Structural stability and metalluc atom adsorption. FOXSI PhD Meeting, Haus im Ennstal/Stmk, Austria. http://hdl.handle.net/20.500.12708/132629 ( reposiTUm)
Mittendorfer, F. (2016). Theory of perovskite surfaces. International FOXSI Conference 2016, Wien, Austria. http://hdl.handle.net/20.500.12708/132703 ( reposiTUm)
Mayr-Schmölzer, W., Mittendorfer, F., & Redinger, J. (2016). Charge state of metallic atoms on thin film and bulk zirconia surfaces; Poster. International FOXSI Conference 2016, Wien, Austria. http://hdl.handle.net/20.500.12708/132707 ( reposiTUm)
Halwidl, D., Mittendorfer, F., Mayr-Schmölzer, W., Schmid, M., Redinger, J., & Diebold, U. (2016). Adsorption of Water and Oxygen on Ca₃Ru₃O₇(001); Poster. International FOXSI Conference 2016, Wien, Austria. http://hdl.handle.net/20.500.12708/132706 ( reposiTUm)
Mayr-Schmölzer, W., Mittendorfer, F., & Redinger, J. (2015). Theory of oxide surfaces and metal/oxide interfaces: Ca₃Ru₂O₇(100) and ZrO₂/Pt(Zr). Annual Symposium “Functional Oxide Surfaces and Interfaces,” Conference Center Burg Schlaining/B, Austria. http://hdl.handle.net/20.500.12708/132120 ( reposiTUm)
Redinger, J., Mayr-Schmölzer, W., Berger, E., Mittendorfer, F., & Mohn, P. (2015). Theory of oxide surfaces and metal/oxide interfaces. International Meeting SFB “Functional oxide surfaces and interfaces,” TU Wien, Austria. http://hdl.handle.net/20.500.12708/131884 ( reposiTUm)
Mittendorfer, F. (2015). The Chemical Activity of Layered Oxide Surfaces. International SFB FOXSI Symposium, TU Wien, Austria. http://hdl.handle.net/20.500.12708/132169 ( reposiTUm)
Mittendorfer, F., & Redinger, J. (2015). Theory of oxide surfaces and metal/oxide interfaces. International SFB FOXSI Symposium, TU Wien, Austria. http://hdl.handle.net/20.500.12708/132173 ( reposiTUm)
Choi, J.-I. J., Mayr-Schmölzer, W., Mittendorfer, F., Redinger, J., Diebold, U., & Schmid, M. (2015). Surface Structure is Decisive for an Oxide’s Properties. 18. Tagung Festkörperanalytik (fka18), TU Wien, Austria. http://hdl.handle.net/20.500.12708/132560 ( reposiTUm)
Halwidl, D., Stöger, B., Mittendorfer, F., Mayr-Schmölzer, W., Wang, Z., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J., & Diebold, U. (2015). Adsorption of H₂O at Cleaved Srₙ₊₁RuₙO₃ₙ₊₁ and Ca₃Ru₂O₇(001) Surfaces. Novel Materials and Superconductors Workshop, Obertraun/A, Austria. http://hdl.handle.net/20.500.12708/132541 ( reposiTUm)
Halwidl, D., Stöger, B., Pavelec, J., Mittendorfer, F., Mayr-Schmölzer, W., Wang, Z., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J., & Diebold, U. (2015). Adsorption of Water and Oxygen on Calcium Ruthenate. Annual Symposium “Functional Oxide Surfaces and Interfaces,” Conference Center Burg Schlaining/B, Austria. http://hdl.handle.net/20.500.12708/132545 ( reposiTUm)
Halwidl, D., Stöger, B., Mittendorfer, F., Mayr-Schmölzer, W., Wang, Z., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J., & Diebold, U. (2015). Adsorption of H₂O at Cleaved Srₙ₊₁RuₙO₃ₙ₊₁ and Ca₃Ru₂O₇(001) Surfaces. 4th Annual SFB FOXSI PhD Workshop 2015, Haus im Ennstal/Stmk, Austria. http://hdl.handle.net/20.500.12708/132543 ( reposiTUm)
Mayr-Schmölzer, W., Mittendorfer, F., & Redinger, J. (2015). Van der Waals contributions at Zirconia/Metal interfaces. PSI-K 2015 Konferenz, San Sebastian, Spain. http://hdl.handle.net/20.500.12708/132008 ( reposiTUm)
Halwidl, D., Stöger, B., Mittendorfer, F., Mayr-Schmölzer, W., Wang, Z., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J., & Diebold, U. (2015). Adsorption of H₂O at Cleaved Srₙ₊₁RuₙO₃ₙ₊₁ and Ca₃Ru₂O₇(001) Surfaces. 79. Jahrestagung der Deutschen Physikalischen Gesellschaft (DPG) und DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM), Berlin, Germany. http://hdl.handle.net/20.500.12708/132542 ( reposiTUm)
Halwidl, D., Stöger, B., Mittendorfer, F., Mayr-Schmölzer, W., Pavelec, J., Wang, Z., Fobes, D., Peng, J., Mao, Z., Schmid, M., Redinger, J., & Diebold, U. (2015). Adsorption of H₂O at Cleaved Srₙ₊₁RuₙO₃ₙ₊₁ and Ca₃Ru₂O₇(001) Surfaces. 31st European Conference on Surface Science (ECOSS-31), Barcelona, Spain. http://hdl.handle.net/20.500.12708/132544 ( reposiTUm)
Mittendorfer, F., Redinger, J., & Hieckel, M. (2014). DFT calculations for CO and H₂O adsorption on Sr₃Ru₂O₇ (001) surface. Functional Oxide Surfaces and Interfaces (FOXSI), Hochkar/NÖ, Austria. http://hdl.handle.net/20.500.12708/131168 ( reposiTUm)
Mittendorfer, F., Redinger, J., & Mohn, P. (2014). Theory of oxide surfaces and metal/oxide interfaces. 3rd Annual SFB FOXSI Symposium, Schlaining, Austria. http://hdl.handle.net/20.500.12708/131324 ( reposiTUm)
Mittendorfer, F. (2014). How reactive is a perovskite surface? The surface chemistry of the Sr₃Ru₂O₇. Symposium on Surface Science 2014 (3S*14), St. Christoph am Arlberg/A, Austria. http://hdl.handle.net/20.500.12708/131393 ( reposiTUm)
Mayr-Schmölzer, W., Mittendorfer, F., & Redinger, J. (2013). Water on ZrO₂/Pt: DFT calculations including van der Waals interactions. 2nd Annual Symposium Functional Oxide Surfaces and Interfaces, Schlaining/Burgenland, Austria. http://hdl.handle.net/20.500.12708/130351 ( reposiTUm)
Mittendorfer, F. (2013). Accurate adsorption energies from manybody perturbation theory. Workshop on Functional Oxides and Interfaces, Hochkar, Austria. http://hdl.handle.net/20.500.12708/130403 ( reposiTUm)
Hieckel, M., Mittendorfer, F., Redinger, J., & Podloucky, R. (2013). DFT calculations for CO adsorption on a Sr₃Ru₂O₇ (001) surface. 2nd Annual Symposium Functional Oxide Surfaces and Interfaces, Schlaining/Burgenland, Austria. http://hdl.handle.net/20.500.12708/123572 ( reposiTUm)
Mittendorfer, F. (2013). Structure driven complex magnetic ordering of CoO/Ir(100). Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2013, Regensburg, Germany. http://hdl.handle.net/20.500.12708/130402 ( reposiTUm)
Mittendorfer, F. (2013). Growth and magnetism of CoO/Ir(100). Workshop Towards Reality on Nanoscale Systems, Levi, Finland. http://hdl.handle.net/20.500.12708/130401 ( reposiTUm)
Redinger, J., Mittendorfer, F., Podloucky, R., Weinert, M., Troppner, C., Schmitt, T., Reuschl, M., Hammer, L., & Schneider, M. A. (2013). CoO(111) bilayer on Ir(100) revisited: An incommensurate Moire overlayer with strong local binding. Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung 2013, Regensburg, Germany. http://hdl.handle.net/20.500.12708/130608 ( reposiTUm)
Mittendorfer, F. (2013). Structure driven complex magnetic ordering in ultrathin oxide films. International Conference on Nanoscience and Technology (ICN+T2013/ICSS-15), Paris, France. http://hdl.handle.net/20.500.12708/130404 ( reposiTUm)
Mittendorfer, F. (2012). Many-electron effects in graphene on Ni(111). Symposium on Surface Science 2012 (3S*12), St.Christoph/St.Anton am Arlberg/A, Austria. http://hdl.handle.net/20.500.12708/129954 ( reposiTUm)
Mittendorfer, F. (2012). Growth and magnetism of CoO/Ir(100). SFB-F45 “FOXSI” annual meeting 2012, Conference Center Burg Schlaining, Austria. http://hdl.handle.net/20.500.12708/129950 ( reposiTUm)
Redinger, J., Doppler, J., Garhofer, A., Hieckel, M., Mayr-Schmölzer, W., Mittendorfer, F., & Podloucky, R. (2012). Surfaces and Interfaces: DFT and beyond. 3rd Vienna Scientific Cluster user workshop (VSC-3), Neusiedl am See/B, Austria. http://hdl.handle.net/20.500.12708/129513 ( reposiTUm)
Mittendorfer, F. (2012). Growth and magnetism of CoO/Ir(100). eingeladener Seminarvortrag, Institut für Chemie und Biochemie, Freie Universität Berlin, Germany. http://hdl.handle.net/20.500.12708/129955 ( reposiTUm)
Mittendorfer, F. (2012). Tuning the film orientation of CoO/ Ir(100) by interface chemistry. 29th European Conference on Surface Science (ECOSS-29), Edinburgh International Conference Centre, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/129725 ( reposiTUm)
Mittendorfer, F. (2012). Tuning the growth orientaton of epitaxial films by interface chemitstry. Frühjahrstagung und 76. Jahrestagung der Deutschen Physikalischen Gesellschaft (DPG), Berlin, Germany. http://hdl.handle.net/20.500.12708/129949 ( reposiTUm)
Mittendorfer, F. (2012). Graphene on Ni(111): Strong interaction and weak adsorption. Workshop Towards Reality in Nanoscale Systems, Lvi, Finland. http://hdl.handle.net/20.500.12708/129953 ( reposiTUm)
Mittendorfer, F. (2011). Low-dimensional surface oxides. Invited seminartalk, Institut für Experimentalphysik, Karl-Franzens-Universität Graz, Austria. http://hdl.handle.net/20.500.12708/129246 ( reposiTUm)
Mittendorfer, F. (2011). Accurate Surface and Adsorption Energies. Invited lecture, Psi-k Catalysis from 1st Principles Conference, Magleas, Denmark. http://hdl.handle.net/20.500.12708/129245 ( reposiTUm)
Mittendorfer, F. (2011). Catalytic properties of surface oxides. Invited talk, 28th European Conference on Surface Science (ECOSS-28), Wroclaw, Poland. http://hdl.handle.net/20.500.12708/129247 ( reposiTUm)
Mittendorfer, F. (2011). Accurate adsorption energies of graphene/Ni(111). 75th Annual Meeting of the DPG (Deutsche Physikalische Gesellschaft), Dresden, Germany. http://hdl.handle.net/20.500.12708/129244 ( reposiTUm)
Mittendorfer, F. (2011). Graphene/Metal interfaces. SPINGRAPH Meeting, Konstanz, Germany. http://hdl.handle.net/20.500.12708/129248 ( reposiTUm)
Varga, P., Klikovits, J., Schmid, M., Merte, L. R., Mittendorfer, F., & Lundgren, E. (2006). Oxidation of the stepped Rh(223) surface. 24th Europ. Conf. on Surface Science (ECOSS-24), Paris/F, EU. http://hdl.handle.net/20.500.12708/126097 ( reposiTUm)

Hochschulschriften

Mittendorfer, F. (2012). Growth and catalytic properties of nanostructures on surfaces [Professorial Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/159188 ( reposiTUm)
Mittendorfer, F. (2001). Adsorption and reactions of aromatic molecules at metallic surfaces [Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/182495 ( reposiTUm)