Wissenschaftliche Artikel

Si, L., Wallerberger, M., Smolyanyuk, A., di Cataldo, S., Tomczak, J. M., & Held, K. (2024). Pb₁₀₋ₓ Cuₓ(PO₄)₆O: a Mott or charge transfer insulator in need of further doping for (super)conductivity. Journal of Physics: Condensed Matter, 36(6), Article 065601. https://doi.org/10.1088/1361-648X/ad0673 ( reposiTUm)
Braß, M. P., Tomczak, J. M., & Held, K. (2024). Weyl nodes in Ce₃Bi₄Pd₃ revealed by dynamical mean-field theory. Physical Review Research (PRResearch), 6(3), Article 033227. https://doi.org/10.1103/PhysRevResearch.6.033227 ( reposiTUm)
Biało, I., Martinelli, L., De Luca, G., Worm, P., Drewanowski, A., Jöhr, S., Choi, J., Garcia-Fernandez, M., Agrestini, S., Zhou, K.-J., Kummer, K., Brookes, N. B., Guo, L., Edgeton, A., Eom, C.-B., Tomczak, J. M., Held, K., Gibert, M., Wang, Q., & Chang, J. (2024). Strain-tuned incompatible magnetic exchange-interaction in La₂NiO₄. Communications Physics, 7(1), 1–7. https://doi.org/10.1038/s42005-024-01701-x ( reposiTUm)
Worm, P., Wang, Q., Kitatani, M., Biało, I., Gao, Q., Ren, X., Choi, J., Csontosová, D., Zhou, K. J., Zhou, X., Zhu, Z., Si, L., Chang, J., Tomczak, J. M., & Held, K. (2024). Spin fluctuations sufficient to mediate superconductivity in nickelates. Physical Review B, 109(23), Article 235126. https://doi.org/10.1103/PhysRevB.109.235126 ( reposiTUm)
Di Cataldo, S., Worm, P., Tomczak, J. M., Si, L., & Held, K. (2024). Unconventional superconductivity without doping in infinite-layer nickelates under pressure. Nature Communications, 15(1), Article 3952. https://doi.org/10.1038/s41467-024-48169-5 ( reposiTUm)
Maggio, E., Smolyanyuk, A., & Tomczak, J. M. (2023). Local symmetry groups for arbitrary wavevectors. Journal of Physics A: Mathematical and Theoretical, 56(45), Article 455307. https://doi.org/10.1088/1751-8121/ad0011 ( reposiTUm)
Kitatani, M., Si, L., Worm, P., Tomczak, J. M., Arita, R., & Held, K. (2023). Optimizing Superconductivity: From Cuprates via Nickelates to Palladates. Physical Review Letters, 130(16), 166002. https://doi.org/10.1103/PhysRevLett.130.166002 ( reposiTUm)
Pickem, M., Maggio, E., & Tomczak, J. M. (2023). LinReTraCe: The linear response transport centre. SciPost Physics Codebases, 16, 1–62. https://doi.org/10.21468/SciPostPhysCodeb.16 ( reposiTUm)
van Loon, E. G. C. P., Schüler, M., Springer, D., Sangiovanni, G., Tomczak, J. M., & Wehling, T. O. (2023). Coulomb engineering of two-dimensional Mott materials. Npj 2D Materials and Applications, 7(1), Article 47. https://doi.org/10.1038/s41699-023-00408-x ( reposiTUm)
Witt, N., Si, L., Tomczak, J. M., Held, K., & Wehling, T. O. (2023). No superconductivity in Pb₉ Cu₁ (PO₄)₆O found in orbital and spin fluctuation exchange calculations. SciPost Physics, 15(5), Article 197. https://doi.org/10.21468/SciPostPhys.15.5.197 ( reposiTUm)
Ajeesh, M. O., Kushwaha, S. K., Thomas, S. M., Thompson, J. D., Chan, M. K., Harrison, N., Tomczak, J. M., & Rosa, P. F. S. (2023). Localized f-electron magnetism in the semimetal Ce₃Bi₄Au₃. Physical Review B, 108(24), Article 245125. https://doi.org/10.1103/PhysRevB.108.245125 ( reposiTUm)
Pickem, M., Maggio, E., & Tomczak, J. M. (2022). Prototypical many-body signatures in transport properties of semiconductors. Physical Review B, 105(8), Article 085139. https://doi.org/10.1103/PhysRevB.105.085139 ( reposiTUm)
Ransmayr, V., Tomczak, J. M., & Galler, A. (2022). Relation between crystal structure and optical properties in the correlated blue pigment YIn₁₋ ₓ Mnₓ O₃. Physical Review Materials, 6(10), Article 105003. https://doi.org/10.1103/PhysRevMaterials.6.105003 ( reposiTUm)
Gabel, J., Pickem, M., Scheiderer, P., Dudy, L., Leikert, B., Fuchs, M., Stübinger, M., Schmitt, M., Küspert, J., Sangiovanni, G., Tomczak, J. M., Held, K., Lee, T., Claessen, R., & Sing, M. (2022). Toward Functionalized Ultrathin Oxide Films: The Impact of Surface Apical Oxygen. Advanced Electronic Materials, 8(4), Article 2101006. https://doi.org/10.1002/aelm.202101006 ( reposiTUm)
Pickem, M., Tomczak, J. M., & Held, K. (2022). Particle-hole asymmetric lifetimes promoted by nonlocal spin and orbital fluctuations in SrVO₃ monolayers. Physical Review Research (PRResearch), 4(3), Article 033253. https://doi.org/10.1103/PhysRevResearch.4.033253 ( reposiTUm)
Held, K., Si, L., Worm, P., Janson, O., Arita, R., Zhong, Z., Tomczak, J. M., & Kitatani, M. (2022). Phase Diagram of Nickelate Superconductors Calculated by Dynamical Vertex Approximation. Frontiers in Physics, 9, Article 810394. https://doi.org/10.3389/fphy.2021.810394 ( reposiTUm)
Worm, P., Kitatani, M., Tomczak, J. M., Si, L., & Held, K. (2022). Hidden one-dimensional, strongly nested, and almost half-filled Fermi surface in Ba₂CuO₃+ᵧ superconductors. Physical Review B, 105(8), Article 085110. https://doi.org/10.1103/PhysRevB.105.085110 ( reposiTUm)
Worm, P., Si, L., Kitatani, M., Arita, R., Tomczak, J. M., & Held, K. (2022). Correlations tune the electronic structure of pentalayer nickelates into the superconducting regime. Physical Review Materials, 6(9), L091801-1-L091801-6. https://doi.org/10.1103/PhysRevMaterials.6.L091801 ( reposiTUm)
Klebel-Knobloch, B., Schäfer, T., Toschi, A., & Tomczak, J. M. (2021). Anisotropy of electronic correlations: On the applicability of local theories to layered materials. Physical Review B, 103(045121). https://doi.org/10.1103/physrevb.103.045121 ( reposiTUm)
Pickem, M., Held, K., Kaufmann, J., & Tomczak, J. (2021). Zoology of spin and orbital fluctuations in ultrathin oxide films. Physical Review B, 104(024307). https://doi.org/10.1103/physrevb.104.024307 ( reposiTUm)
Bhandary, S., Tomczak, J. M., & Valli, A. (2021). Designing a mechanically driven spin-crossover molecular switch via organic embedding. Nanoscale Advances, 3(17), 4990–4995. https://doi.org/10.1039/d1na00407g ( reposiTUm)
Pickem, M., Maggio, E., & Tomczak, J. M. (2021). Resistivity saturation in Kondo insulators. Communications Physics, 4(226). https://doi.org/10.1038/s42005-021-00723-z ( reposiTUm)
Katase, T., He, X., Tadano, T., & Tomczak, J. (2021). Breaking of thermopower-conductivity trade-off in LaTiO3 film near Mott insulator to metal transition. Advanced Science, 2021(2102097), 2102097. http://hdl.handle.net/20.500.12708/138192 ( reposiTUm)
Kimura, M., He, X., Katase, T., Tadano, T., Tomczak, J., Minohora, M., Aso, R., Yoshida, H., Ide, K., Ueda, S., Hiramatsu, H., Kumigashira, H., Hosono, H., & Kamiya, T. (2021). Large phonon drag thermopower boosted by massive electrons and phonon leaking in LaAlO3 / LaNiO3 / LaAlO3 heterostructure. Nano Letters, 21(21), 9240–9246. https://doi.org/10.1021/acs.nanolett.1c03143 ( reposiTUm)
Si, L., Kaufmann, J., Zhong, Z., Tomczak, J. M., & Held, K. (2021). Pitfalls and solutions for perovskite transparent conductors. Physical Review B, 104(L041112). https://doi.org/10.1103/physrevb.104.l041112 ( reposiTUm)
Tomczak, J. M. (2020). Isoelectronic tuning of heavy fermion systems: Proposal to synthesize Ce₃Sb₄Pd₃. Physical Review B, 101(3), Article 035116. https://doi.org/10.1103/physrevb.101.035116 ( reposiTUm)
Si, L., Xiao, W., Kaufmann, J., Tomczak, J. M., Lu, Y., Zhong, Z., & Held, K. (2020). Topotactic Hydrogen in Nickelate Superconductors and Akin Infinite-Layer Oxides ABO₂. Physical Review Letters, 124(16), Article 166402. https://doi.org/10.1103/physrevlett.124.166402 ( reposiTUm)
Ivashko, O., Horio, M., Wan, W., Christensen, N. B., McNally, D. E., Paris, E., Tseng, Y., Shaik, N. E., Ronnow, H. M., Wei, H. I., Adamo, C., Lichtensteiger, C., Gilbert, M., Beasley, M. R., Shen, K. M., Tomczak, J. M., Schmitt, T., & Chang, J. (2019). Strain-engineering Mott-insulating La₂CuO₄. Nature Communications, 10, Article 786. https://doi.org/10.1038/s41467-019-08664-6 ( reposiTUm)
Kim, B., Liu, P., Tomczak, J. M., & Franchini, C. (2018). Strain-induced tuning of the electronic Coulomb interaction in  3d  transition metal oxide perovskites. Physical Review B, 98(075130). https://doi.org/10.1103/physrevb.98.075130 ( reposiTUm)
Galler, A., Kaufmann, J., Gunacker, P., Pickem, M., Thunström, P., Tomczak, J. M., & Held, K. (2018). Towards ab initio Calculations with the Dynamical Vertex Approximation. Journal of the Physical Society of Japan, 87(4), 041004. https://doi.org/10.7566/jpsj.87.041004 ( reposiTUm)
Drechsler, S.-L., Rosner, H., Grinenko, V., Aswartham, S., Morozov, I., Liu, M., Boltalin, A., Kihou, K., Lee, C.-H., Kim, T. K., Evtushinsky, D., Tomczak, J., Johnston, S., & Borisenko, S. (2018). Mass Enhancements and Band Shifts in Strongly Hole-Overdoped Fe-Based Pnictide Superconductors: KFe₂As₂ and CsFe₂As₂. Journal of Superconductivity and Novel Magnetism, 31(3), 777–783. https://doi.org/10.1007/s10948-017-4434-5 ( reposiTUm)
Tomczak, J. M. (2018). Thermoelectricity in correlated narrow-gap semiconductors. Journal of Physics: Condensed Matter, 30(18), 183001. https://doi.org/10.1088/1361-648x/aab284 ( reposiTUm)
Drechsler, S.-L., Johnston, S., Grinenko, V., Tomczak, J., & Rosner, H. (2017). Constraints on the total coupling strength to bosons in the iron based superconductors. Physica Status Solidi (b) – Basic Solid State Physics, 254(10), 1700006. http://hdl.handle.net/20.500.12708/147177 ( reposiTUm)
Di Sante, D., Hausoel, A., Barone, P., Tomczak, J. M., Sangiovanni, G., & Thomale, R. (2017). Realizing double Dirac particles in the presence of electronic interactions. Physical Review B, 96(121106). https://doi.org/10.1103/physrevb.96.121106 ( reposiTUm)
Galler, A., Thunström, P., Gunacker, P., Tomczak, J. M., & Held, K. (2017). Ab initio dynamical vertex approximation. Physical Review B, 95(115107). https://doi.org/10.1103/physrevb.95.115107 ( reposiTUm)
Tomczak, J. M., Liu, P., Toschi, A., Kresse, G., & Held, K. (2017). Merging GW with DMFT and non-local correlations beyond. European Physical Journal - Special Topics, 226(11), 2565–2590. https://doi.org/10.1140/epjst/e2017-70053-1 ( reposiTUm)
Si, L., Zhong, Z., Tomczak, J. M., & Held, K. (2015). Route to room-temperature ferromagnetic ultrathin SrRuO₃ films. Physical Review B, 92(041108). https://doi.org/10.1103/physrevb.92.041108 ( reposiTUm)
Battiato, M., Tomczak, J. M., Zhong, Z., & Held, K. (2015). Unified Picture for the Colossal Thermopower Compound FeSb₂. Physical Review Letters, 114(236603). https://doi.org/10.1103/physrevlett.114.236603 ( reposiTUm)
Tomczak, J. M. (2015). QSGW+DMFT: an electronic structure scheme for the iron pnictides and beyond. Journal of Physics: Conference Series, 592, 012055. https://doi.org/10.1088/1742-6596/592/1/012055 ( reposiTUm)
Miiller, W., Tomczak, J. M., Simonson, J. W., Smith, G., Kotliar, G., & Aronson, M. C. (2015). Protected Fe valence in quasi-two-dimensional alpha-FeSi2. JOURNAL OF PHYSICS-CONDENSED MATTER, 27(17), 175601. https://doi.org/10.1088/0953-8984/27/17/175601 ( reposiTUm)
Schäfer, T., Toschi, A., & Tomczak, J. M. (2015). Separability of dynamical and non-local correlations in three dimensions. Physical Review B, 91(121107). https://doi.org/10.1103/physrevb.91.121107 ( reposiTUm)
Sun, P., Wei, B., Zhang, J., Tomczak, J. M., Strydom, A. M., Søndergaard, M., Iversen, B. B., & Steglich, F. (2015). Large Seebeck Effect by Charge-Mobility Engineering. Nature Communications, 6(7475). https://doi.org/10.1038/ncomms8475 ( reposiTUm)
Zhong, Z., Wallerberger, M., Tomczak, J. M., Taranto, C., Parragh, N., Toschi, A., Sangiovanni, G., & Held, K. (2015). Electronics with Correlated Oxides: SrVO₃/SrTiO₃ as a Mott Transistor. Physical Review Letters, 114(246401). https://doi.org/10.1103/physrevlett.114.246401 ( reposiTUm)
Gamża, M. B., Tomczak, J. M., Brown, C., Puri, A., Kotliar, G., & Aronson, M. C. (2014). Electronic correlations in FeGa₃ and the effect of hole doping on its magnetic properties. Physical Review B, 89(19), Article 195102. https://doi.org/10.1103/physrevb.89.195102 ( reposiTUm)
Tomczak, J. M., Casula, M., Miyake, T., & Biermann, S. (2014). Asymmetry in band widening and quasiparticle lifetimes in SrVO₃: Competition between screened exchange and local correlations from combined GW and dynamical mean-field theory GW + DMFT. Physical Review B, 90(16), Article 165138. https://doi.org/10.1103/physrevb.90.165138 ( reposiTUm)
van Roekeghem, A., Ayral, T., Tomczak, J. M., Casula, M., Xu, N., Ding, H., Ferrero, M., Parcollet, O., Jiang, H., & Biermann, S. (2014). Dynamical Correlations and Screened Exchange on the Experimental Bench: Spectral Properties of the Cobalt Pnictide BaCo₂ As₂. Physical Review Letters, 113(266403). https://doi.org/10.1103/physrevlett.113.266403 ( reposiTUm)
Sun, P., Xu, W., Tomczak, J. M., Kotliar, G., Søndergaard, M., Iversen, B. B., & Steglich, F. (2013). Highly dispersive electron relaxation and colossal thermoelectricity in the correlated semiconductor FeSb₂. Physical Review B, 88(245203). https://doi.org/10.1103/physrevb.88.245203 ( reposiTUm)
Tomczak, J., Haule, K., & Kotilar, G. (2013). Thermopower of the Correlated Narrow Gap Semiconductor FeSi and Comparison to RuSi. NATO Science for Peace and Security Series B: Physics and Biophysics, 45–57. https://doi.org/10.1007/978-94-007-4984-9_4 ( reposiTUm)
Tomczak, J., Pourovskii, L. V., Vagier, L., Georges, A., & Biermann, S. (2013). Rare-earth vs. heavy metal pigments and their colors from first principles. Proceedings of the National Academy of Sciences of the United States of America, 110, 904–907. http://hdl.handle.net/20.500.12708/156211 ( reposiTUm)

Präsentationen

Kitatani, M., Si, L., Worm, P., Tomczak, J. M., Arita, R., & Held, K. (2023, October 10). Lecture on DMFT [Conference Presentation]. ISSP International Workshop on HIerarchical Structure and Machine Learning (HISML) 2023, Tokio, Japan. http://hdl.handle.net/20.500.12708/193854 ( reposiTUm)
Kitatani, M., Si, L., Worm, P., Tomczak, J. M., Arita, R., & Held, K. (2023, November 27). Nickelate superconductors calculated by dynamical vertex approximation [Conference Presentation]. DMFT-QE Symposium 2023, New York, United States of America (the). http://hdl.handle.net/20.500.12708/193351 ( reposiTUm)
Witt, N., Si, L., Tomczak, J. M., Held, K., & Wehling, T. O. (2023, March 6). Dynamical Vertex Approximation Approach in Strongly Correlated Electron Systems [Conference Presentation]. APS March Meeting 2023, Las Vegas, United States of America (the). http://hdl.handle.net/20.500.12708/193346 ( reposiTUm)
Tomczak, J. M. (2022, August 24). Simulating transport properties of narrow-gap semiconductors [Conference Presentation]. PSI-K CONFERENCE / Lausanne, Lausanne, Switzerland. ( reposiTUm)
Tomczak, J. M. (2022, April 12). Transport phenomenology & Resistivity saturation in Kondo insulators [Conference Presentation]. Lectiones Amalfitanae 2022, Italy. ( reposiTUm)
Tomczak, J. M. (2022, June 17). Transport  in narrow-gap semiconductors [Presentation]. Physics Seminar at Radboud University, Netherlands (the). ( reposiTUm)
Tomczak, J. M. (2022, May 20). Realistic Simulations for Correlated Materials [Presentation]. Physics Seminar King’s College London, United Kingdom of Great Britain and Northern Ireland (the). ( reposiTUm)
Tomczak, J. M. (2022, March 22). Realistic Simulations for Correlated Materials [Presentation]. Physics Seminar Bremen University, Germany. ( reposiTUm)
Tomczak, J. (2021). Phenomenology of transport in semiconductors. Seminar @ Friedrich-Alexander-Universität Erlangen-Nürnberg (Gruppen Hansmann & Eckstein), Erlangen-Nürnberg, Germany. http://hdl.handle.net/20.500.12708/135536 ( reposiTUm)
Tomczak, J. (2019). Realistic many-body theory of Kondo insulators: Renormalizations & fluctuations in Ce3Bi4Pt3. Seminarvortrag Royal Holloway, Royal Holloway, University of London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/134979 ( reposiTUm)
Tomczak, J. (2019). Thermoelectricity in correlated narrow-gap semiconductors. UK thermoelectricsnetwork meeting, King’s College London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/134980 ( reposiTUm)
Tomczak, J. (2019). Realistic many-body theory of Kondo insulators: Renormalizations & fluctuations in Ce3Bi4Pt3. International Focus Workshop: Computational Approaches to Magnetic Systems, Daejeon, Korea (the Republic of). http://hdl.handle.net/20.500.12708/134984 ( reposiTUm)
Tomczak, J. (2019). Realistic many-body theory of Kondo insulators: Renormalizations & fluctuations in Ce3Bi4Pt3. Seminarvortrag RIKEN, Saitama, RIKEN Saitama, Japan. http://hdl.handle.net/20.500.12708/134985 ( reposiTUm)
Tomczak, J. (2019). Kondo insulators: Insights from realistic simulations. South Korea-Austria miniSymposium: “Magnetism and correlations in spin-orbit coupled materials,” Wien, Austria. http://hdl.handle.net/20.500.12708/134986 ( reposiTUm)
Tomczak, J. (2019). Realistic many-body theory of Kondo insulators: Renormalizations & fluctuations in Ce3Bi4Pt3. SCES 2019, Okayama, Japan. http://hdl.handle.net/20.500.12708/134987 ( reposiTUm)
Maggio, E., Pickem, M., & Tomczak, J. (2019). Residual Conduction in Kondo Insulators. DPG Fruehjahrstagung SKM, Regensburg, Germany. http://hdl.handle.net/20.500.12708/135086 ( reposiTUm)
Pickem, M., Tomczak, J., & Held, K. (2019). Magnetism and pseudogap physics in transition-metal oxide ultra-thin films. Epicqur 2019 (Emergent Phenomena in correlated quantum matter, Cargese, Korsika, France. http://hdl.handle.net/20.500.12708/135087 ( reposiTUm)
Tomczak, J. (2019). Realistic many-body theory of Kondo insulators:Renormalizations & fluctuations in Ce3Bi4Pt3. Seminarvortrag College de France, Paris, Paris, France. http://hdl.handle.net/20.500.12708/134981 ( reposiTUm)
Tomczak, J. (2019). Realistic many-body theory of Kondo insulators: Renormalizations & fluctuations in Ce3Bi4Pt3. Seminarvortrag POSTECH, Pohang, Korea (the Republic of). http://hdl.handle.net/20.500.12708/134983 ( reposiTUm)
Tomczak, J. (2019). Introduction to Dynamical Mean-Field Theory. 26th WIEN2k Workshop, Wien, Austria. http://hdl.handle.net/20.500.12708/134982 ( reposiTUm)
Pickem, M., Tomczak, J., & Held, K. (2019). Magnetism and pseudo gap physics in SrVO3 | SrTiO3 heterostructures. DPG Fruehjahrstagung SKM, Regensburg, Germany. http://hdl.handle.net/20.500.12708/135085 ( reposiTUm)
Tomczak, J. (2018). Realistic many-body theory of Kondo insulators: Ce3Bi4Pt3. SCTE2018, The 21st International Conference on Solid Compounds of Transition Elements, Wien, Austria. http://hdl.handle.net/20.500.12708/134252 ( reposiTUm)
Tomczak, J. (2018). Ab initio dynamical vertex approximation. Bandstructure meets quantum field theory, TU Wien, Austria. http://hdl.handle.net/20.500.12708/134256 ( reposiTUm)
Tomczak, J. (2018). Realistic Simulationsfor Correlated Materials. Seminar, Nijmegen University, Nijmegen, Netherlands (the). http://hdl.handle.net/20.500.12708/134255 ( reposiTUm)
Tomczak, J. (2018). Realistic many-body theory of Kondo insulators: Renormalizations & fluctuations in Ce3Bi4Pt3. NGSCES 2018, San Sebastian / Donostia, Spain, San Sebastian, Spain. http://hdl.handle.net/20.500.12708/134258 ( reposiTUm)
Tomczak, J. (2018). Realistic many-body theory of Kondo insulators: Renormalizations & fluctuations in Ce3Bi4Pt3. LECTIONES CLITVMNALIÆ 2018, Umbria 2018, Campello sul Clitunno, Umbria, Italy. http://hdl.handle.net/20.500.12708/134257 ( reposiTUm)
Tomczak, J. (2018). Non-local correlations in reduced spatial dimensions. DPG spring meeting 2018, Berlin, Germany. http://hdl.handle.net/20.500.12708/134250 ( reposiTUm)
Tomczak, J. (2018). Realistic Simulations for Correlated Materials. Seminar, Bristol University, Bristol, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/134254 ( reposiTUm)
Tomczak, J. (2018). Realistic many-body theory of Kondo insulators: Ce3Bi4Pt3. DPG spring meeting 2018, Berlin, Germany. http://hdl.handle.net/20.500.12708/134251 ( reposiTUm)
Tomczak, J. (2018). Realistic many-body theory of Kondo insulators & transition-metal oxides. Condensed Matter Seminar, University Zuerich, Zürich, Switzerland. http://hdl.handle.net/20.500.12708/134253 ( reposiTUm)
Tomczak, J. (2017). Dynamical Mean-Field Theory (DMFT) -- Electronic Structure of Correlated Materials. 24th Wien2k Workshop (2017), Wien, Austria. http://hdl.handle.net/20.500.12708/133658 ( reposiTUm)
Tomczak, J. (2017). Ab initio Dynamical Vertex approximation (AbinitioDGA). ViCoM Spring Workshop 2017, Graz, Austria. http://hdl.handle.net/20.500.12708/133657 ( reposiTUm)
Philipp, M.-T., Rohringer, G., Watzenböck, C., Schäfer, T., Hafermann, H., Tomczak, J., Held, K., Rubtsov, A., & Toschi, A. (2017). The T-dependence of the scattering rate in cuprates: Insights from diagrammatic extensions of DMFT. DPG Spring Meeting, Dresden 2017, Dresden, Germany. http://hdl.handle.net/20.500.12708/133780 ( reposiTUm)
Tomczak, J., Galler, A., Thunström, P., Gunacker, P., & Held, K. (2017). Ab initio Dynamical Vertex approximation (AbinitioDGA). DPG Spring Meeting, Dresden, Dresden, Germany. http://hdl.handle.net/20.500.12708/133656 ( reposiTUm)
Tomczak, J. (2017). Theoretical Spectroscopies of Correlated Materials - A Perspective from DMFT & beyond. EUSpec workshop: Ab initio correlated Methods in Spectroscopy, Prag, Czechia. http://hdl.handle.net/20.500.12708/133655 ( reposiTUm)
Galler, A., Thunström, P., Tomczak, J., & Held, K. (2017). Ab initio dynamical vertex approximation. Theory winter school on the modeling of correlated electron materials, National high magnetic field laboratory - Tallahassee (Florida), United States of America (the). http://hdl.handle.net/20.500.12708/133476 ( reposiTUm)
Tomczak, J. (2016). Simulations of bulk & thin film oxides: non-local self-energies & dynamical screening. 284th Zhong Guan Cun Forum on Condensed Matter Physics at Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences, Non-EU. http://hdl.handle.net/20.500.12708/132945 ( reposiTUm)
Tomczak, J. (2016). Simulations of Oxides: non-local self-energies & dynamical screening. APS March Meeting 2016, Baltimore, USA, Non-EU. http://hdl.handle.net/20.500.12708/132944 ( reposiTUm)
Tomczak, J. (2016). Electronic correlations: new possibilities for functional materials. Seminar, Justus-Liebig Universitaet Giessen, Giessen, Germany, EU. http://hdl.handle.net/20.500.12708/132946 ( reposiTUm)
Tomczak, J. (2016). Simulations of oxide thin films: applications and methodologies for the future. USMM-CMSI International Workshop, Tokyo: Frontiers of Materials & Correlated Electron Science- from Bulk to Thin Films & Interfaces, Tokyo, Non-EU. http://hdl.handle.net/20.500.12708/132941 ( reposiTUm)
Tomczak, J. (2016). Simulations of Oxides: from Bulk to thin Films. “Novel Materials and Superconductors” Workshop, Obertraun, Obertraun, Austria. http://hdl.handle.net/20.500.12708/132942 ( reposiTUm)
Tomczak, J. (2016). Space-time separation of electronic correlations. APS March Meeting 2016, Baltimore, USA, Non-EU. http://hdl.handle.net/20.500.12708/132943 ( reposiTUm)
Tomczak, J. (2016). Simulations of correlated materials: non-local self-energies & dynamical screening. Journees de la Matiere Condensee, Bordeaux, France, EU. http://hdl.handle.net/20.500.12708/132951 ( reposiTUm)
Tomczak, J. (2016). Space-time separation of electronic correlations: non-local self-energies & dynamical screening. Synergies between Mathematical and Computational Approaches to Quantum Many-Body Physics, Wien, Austria. http://hdl.handle.net/20.500.12708/132952 ( reposiTUm)
Tomczak, J. (2016). Electronic Correlations: New Possibilities for Functional Materials. Mini Symposium TU Wien, TU Wien, Austria. http://hdl.handle.net/20.500.12708/132950 ( reposiTUm)
Tomczak, J. (2016). The electronic structure of correlated materials: dynamical screening & non-local self-energies. MPI Solid Sate Research, Stuttgart, Stuttgart, Germany, EU. http://hdl.handle.net/20.500.12708/132948 ( reposiTUm)
Tomczak, J. (2016). Thermoelectricity in correlated narrow-gap semiconductors. CECAM workshop: “Computational methods towards engineering novel correlated materials,” Lausanne, Switzerland, Non-EU. http://hdl.handle.net/20.500.12708/132954 ( reposiTUm)
Battiato, M., Held, K., Zhong, Z., & Tomczak, J. (2016). Unified picture for the colossal thermopower compound FeSb2. EMN Meeting on Thermoelectric Materials, Orlando, Florida, USA, 21/02-25/02/2016., USA, Non-EU. http://hdl.handle.net/20.500.12708/132957 ( reposiTUm)
Tomczak, J. (2015). Thermoelectricity and electron-phonon coupling in correlated narrow-gap semiconductors. PSI-K 2015 Konferenz, San Sebastian/Spanien, EU. http://hdl.handle.net/20.500.12708/132219 ( reposiTUm)
Tomczak, J. (2015). QSGW+DMFT: an electronic structure scheme for the iron pnictides and beyond. PSI-K 2015 Konferenz, San Sebastian/Spanien, EU. http://hdl.handle.net/20.500.12708/132222 ( reposiTUm)
Tomczak, J. (2015). Correlated Electrons beyond Dynamical Mean-field Theory - Motivation from theoretical Spectroscopy of Rare Earth-based Pigments. Whole Action Meeting 2015, Aveiro; Portugal, EU. http://hdl.handle.net/20.500.12708/132231 ( reposiTUm)
Tomczak, J. (2015). Separability of dynamical and non-local correlations in three dimensions. NGSCES 2015: The New Generation in Strongly Correlated Electron Systems, Trogir; Croatia, EU. http://hdl.handle.net/20.500.12708/132256 ( reposiTUm)
Tomczak, J. (2015). Correlated Materials & Dynamical Mean-Field Theory. NGSCES 2015: The New Generation in Strongly Correlated Electron Systems, Trogir; Croatia, EU. http://hdl.handle.net/20.500.12708/132257 ( reposiTUm)
Tomczak, J. (2015). Correlated Electrons beyond Dynamical Mean-Field Theory - Are dynamical and non-local correlations separable? DMFT 2015 - 2nd International Workshop on Dynamical Mean-Field Approach for Strongly Correlated Materials, Dresden; Germany, EU. http://hdl.handle.net/20.500.12708/132209 ( reposiTUm)
Tomczak, J. (2015). Separability of dynamical and non-local correlations in three dimensions. DPG Spring Meeting 2015 - Berlin, Berlin; Germany, EU. http://hdl.handle.net/20.500.12708/132246 ( reposiTUm)
Tomczak, J. (2015). QSGW+DMFT: an electronic structure scheme for the iron pnictides and beyond. DPG Spring Meeting 2015 - Berlin, Berlin; Germany, EU. http://hdl.handle.net/20.500.12708/132247 ( reposiTUm)
Galler, A., Wallerberger, M., Tomczak, J., & Held, K. (2015). The correlated semiconductor CrSb2. FOR 1346: Young Scientists’ meeting (2015), Würzburg; Germany, EU. http://hdl.handle.net/20.500.12708/133482 ( reposiTUm)
Tomczak, J. (2014). On the separability of dynamical and non-local self-energy effects in correlated materials. APS March Meeting 2014, Denver, Colorado, Non-EU. http://hdl.handle.net/20.500.12708/131693 ( reposiTUm)
Galler, A., Tomczak, J., & Held, K. (2014). The correlated semiconductor CrSb2. Solids4Fun Summer School, Hernstein, Hernstein, Österreich, Austria. http://hdl.handle.net/20.500.12708/131719 ( reposiTUm)
Tomczak, J. (2014). Separability of dynamical and non-local self-energies - A manybody study of transition metal oxides and the iron pnictides. SCES 2014 - The International Conference on Strongly Correlated Electron Systems, Grenoble, France, EU. http://hdl.handle.net/20.500.12708/131718 ( reposiTUm)
Si, L., Zhong, Z., Tomczak, J., & Held, K. (2014). Electronic correlations: origin of the fancy transition in SrRuO3. Solids4Fun Summer School, Hernstein, Hernstein, Österreich, Austria. http://hdl.handle.net/20.500.12708/131720 ( reposiTUm)
Galler, A., Tomczak, J., & Held, K. (2014). The correlated semiconductor CrSb2. DPG Spring Meeting, Dresden, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/131701 ( reposiTUm)
Si, L., Zhong, Z., Tomczak, J., & Held, K. (2014). Ab initio study of electronic correlation in SrRuO3. DPG Spring Meeting, Dresden, Dresden, Deutschland, EU. http://hdl.handle.net/20.500.12708/131702 ( reposiTUm)
Tomczak, J. (2014). Are dynamical and non-local correlation effects separable? CECAM Workshop: What about U? -- Strong correlations from first principles, Lausanne, Schweiz, Non-EU. http://hdl.handle.net/20.500.12708/131708 ( reposiTUm)
Tomczak, J. (2014). Rare-earth based pigments and colors from first principles. Psi-k Workshop: Strong electron correlation effects in complex d- and f- based magnetic materials for technological applications, Prag, Tschechien, EU. http://hdl.handle.net/20.500.12708/131713 ( reposiTUm)
Galler, A., Wallerberger, M., Tomczak, J., & Held, K. (2014). Correlation effects in the intermetallic CrSb2. QCM14 - Quantum Critical Matter - From Atoms To Bulk, Obergurgl, Austria, Austria. http://hdl.handle.net/20.500.12708/131724 ( reposiTUm)
Tomczak, J. (2014). Are dynamical and non-local self-energy effects in correlated materials separable? Condensed Matter in Paris 2014 - CMD 25, Paris, Frankreich, EU. http://hdl.handle.net/20.500.12708/131725 ( reposiTUm)
Tomczak, J. (2014). On the separability of dynamical and non-local correlations in three dimensions. Seminar of the “Strongly Correlated Quantum Materials” group at CPHT Ecole Polytechnique, Paris, Frankreich, EU. http://hdl.handle.net/20.500.12708/131736 ( reposiTUm)
Galler, A., Tomczak, J., & Held, K. (2014). Correlation effects in the intermetallic CrSb2. ViCoM Young Researchers Meeting 2014, TU Wien, Austria, Austria. http://hdl.handle.net/20.500.12708/133483 ( reposiTUm)
Tomczak, J. (2013). A route to non-local correlations in electronic structure: GW+DMFT. ERC WORKSHOP Ab initio Dynamical Vertex Approximation, Baumschlagerberg, Österreich, Austria. http://hdl.handle.net/20.500.12708/130942 ( reposiTUm)
Tomczak, J. (2013). Manybody effects in iron pnictides and chalcogenides: separability of nonlocal and dynamical correlation effects. 7th ISSP International Workshop and Symposium: Emergent Quantum Phases in Condensed Matter, University of Tokyo, Kashiwa Chiba, Japan, Non-EU. http://hdl.handle.net/20.500.12708/130921 ( reposiTUm)
Tomczak, J. (2013). Many-body effects in iron pnictides and chalcogenides - non-local vs dynamic origin of effective masses. APS March Meeting 2013, Baltimore, USA, Non-EU. http://hdl.handle.net/20.500.12708/130909 ( reposiTUm)

Hochschulschriften

Tomczak, J. M. (2018). Realistic simulations of correlated materials [Professorial Dissertation, Technische Universität Wien]. reposiTUm. http://hdl.handle.net/20.500.12708/159415 ( reposiTUm)