Intern
Computational Quantum Materials

2D Materials & Moiré Systems

  • Tuning the Charge Transfer of Transition Metal Dichalcogenides via Misfit Layer Compounds. Du, Hugo Le; Zullo, Ludovica; Cordiez, Justine; Salvatore, Robin; Marini, Giovanni; Hervé, Marie; Pierucci, Debora; Sasaki, Shunsuke; Pawula, Florent; Janod, Etienne; Bigi, Chiara; Zonno, Marta; Bertran, François; Jaouen, Thomas; Fèvre, Patrick Le; Calandra, Matteo; Cario, Laurent; Cren, Tristan; Angelo, Marie D. In arXiv:2605.18317v1. 2026.
  • Doping tunable charge density waves in misfit layer compounds. Du, Hugo Le; Zullo, Ludovica; Cordiez, Justine; Salvatore, Robin; Schmieg, Daniel; Mukherjee, Arindam; Marini, Giovanni; Volavka, Dominik; Debontridder, Francois; Herve, Marie; Samuely, Tomas; Sasaki, Shunsuke; Pawula, Florent; Janod, Etienne; Calandra, Matteo; Cario, Laurent; Cren, Tristan. In arXiv:2607.19095v1. 2026.
  • Enhanced Screening in Epitaxial Graphene via Nearly Free-Electron Metal Intercalation. Schmitt, Cedric; Gehrig, Lukas; Erhardt, Jonas; Strauß, Kilian; Enzner, Stefan; Kamp, Martin; Kim, Timur; Sangiovanni, Giorgio; Schäfer, Jörg; Moser, Simon; Claessen, Ralph. In arXiv:2608.10580v1. 2026.
  • Resonantly-enhanced Raman response in graphene-capped bismuthene on SiC. Gehrig, Lukas; Schmitt, Cedric; Fragomeni, Erica; Sotgiu, Simone; Enzner, Stefan; Venanzi, Tommaso; Liu, Bing; Strauß, Kilian; Erhardt, Jonas; Kamp, Martin; Stellino, Elena; Postorino, Paolo; Schäfer, Jörg; Moser, Simon; Stampfer, Christoph; Sangiovanni, Giorgio; Claessen, Ralph; Baldassarre, Leonetta. In arXiv:2608.01961v1. 2026.
  • Twisted Bilayer Graphene Lifetimes At Integer Fillings: An Analytic Result. Hu, Haoyu; Shao, Yuelin; Crippa, Lorenzo; Călugăru, Dumitru; Sangiovanni, Giorgio; Wehling, Tim; Glazman, Leonid I.; Bernevig, B. Andrei. In arXiv:2604.14303v1. 2026.
  • Field-Tunable Quantum Metric in Few-Layer Phosphorene. Reja, Md Afsar; Bandyopadhyay, Arka; Narayan, Awadhesh. In arXiv:2512.00914v1. 2025.
  • Resolving Intervalley Gaps and Many-Body Resonances in Moiré Superconductor. Kim, Hyunjin; Rai, Gautam; Crippa, Lorenzo; Călugăru, Dumitru; Hu, Haoyu; Choi, Youngjoon; Kong, Lingyuan; Baum, Eli; Zhang, Yiran; Holleis, Ludwig; Watanabe, Kenji; Taniguchi, Takashi; Young, Andrea F.; Bernevig, B. Andrei; Valentí, Roser; Sangiovanni, Giorgio; Wehling, Tim; Nadj-Perge, Stevan. In arXiv:2505.17200v1. 2025.
  • Obtaining the Spectral Function of Moiré Graphene Heavy-Fermions Using Iterative Perturbation Theory. Călugăru, Dumitru; Hu, Haoyu; Crippa, Lorenzo; Rai, Gautam; Regnault, Nicolas; Wehling, Tim O.; Valentí, Roser; Sangiovanni, Giorgio; Bernevig, B. Andrei. In arXiv:2509.18256v1. 2025.
  • Interplay between many-body correlations, strain and lattice relaxation in twisted bilayer graphene. Crippa, Lorenzo; Rai, Gautam; Călugăru, Dumitru; Hu, Haoyu; Herzog-Arbeitman, Jonah; Bernevig, B. Andrei; Valentí, Roser; Sangiovanni, Giorgio; Wehling, Tim. In arXiv:2509.19436v2. 2025.
  • Fragility of local moments against hybridization with flat bands. Fischer, Max; Poli, Arianna; Crippa, Lorenzo; Călugăru, Dumitru; Ciuchi, Sergio; Vojta, Matthias; Toschi, Alessandro; Sangiovanni, Giorgio. In Phys. Rev. B 114, 065115 (2026). 2025.
  • Upper critical field and pairing symmetry of Ising superconductors. Engström, Lena; Zullo, Ludovica; Cren, Tristan; Mesaros, Andrej; Simon, Pascal. In Phys. Rev. Lett. 135, 236004 (2025). 2025.
  • Robust Orbital-Selective Flat Bands in Transition-Metal Oxychlorides. Luo, Xiangyu; Zullo, Ludovica; Patel, Sahaj; Oh, Dongjin; Song, Qian; Kundu, Asish K.; Rajapitamahuni, Anil; Vescovo, Elio; Olszowska, Natalia; Kurleto, Rafal; Wutke, Dawid; Sangiovanni, Giorgio; Comin, Riccardo. In arXiv:2510.15080v1. 2025.
  • Optically Tunable Spin Transport in Bilayer Altermagnetic Mott Insulators. Sicheler, Niklas; Raimondi, Roberto; Sangiovanni, Giorgio; Re, Lorenzo Del. In arXiv:2508.06938v1. 2025.
  • Intercalant-induced Kekule ordering and gap opening in quasi-free-standing graphene. Ngo, Huu Thoai; Mamiyev, Zamin; Witt, Niklas; Wehling, Tim; Tegenkamp, Christoph. In arXiv:2512.20366v1. 2025.
  • Real-Space Switching of Local Moments Driven by Quantum Geometry in Correlated Graphene Heterostructures. Witt, Niklas; Ryee, Siheon; Klebl, Lennart; Cano, Jennifer; Sangiovanni, Giorgio; Wehling, Tim O. In Physical Review Letters 136, 046505 (2026). 2025.
  • Hund flat band in a frustrated spinel oxide. Oh, Dongjin; Hampel, Alexander; Wakefield, Joshua P.; Moen, Peter; Smit, Steef; Luo, Xiangyu; Zonno, Marta; Gorovikov, Sergey; Leandersson, Mats; Polley, Craig; Kundu, Asish K.; Rajapitamahuni, Anil; Vescovo, Elio; Jozwiak, Chris; Bostwick, Aaron; Rotenberg, Eli; Isobe, Masahiko; Verma, Manish; Crispino, Matteo; Grundner, Martin; Kugler, Fabian B.; Parcollet, Olivier; Schollwöck, Ulrich; Takagi, Hidenori; Damascelli, Andrea; Sangiovanni, Giorgio; Checkelsky, Joseph G.; Georges, Antoine; Comin, Riccardo. In Proc. Natl. Acad. Sci. U.S.A. 122 (45) e2518213122 (2025). 2025.
  • Topologically enabled superconductivity: possible implications for rhombohedral graphene. Paoletti, Francesca; Guerci, Daniele; Sangiovanni, Giorgio; Seifert, Urban F. P.; König, Elio J. In arXiv:2504.13166v1. 2025.
  • Superconductivity governed by Janus-faced fermiology in strained bilayer nickelates. Ryee, Siheon; Witt, Niklas; Sangiovanni, Giorgio; Wehling, Tim O. In Phys. Rev. Lett. 135, 236003 (2025). 2025.
  • Berry Curvature Dipole-induced Non-linear Hall Effect in Oxide Heterostructures. Joseph, Nesta Benno; Bandyopadhyay, Arka; Balram, Ajit C.; Narayan, Awadhesh. In arXiv:2510.20746v1. 2025.
  • Engineering correlated Dirac fermions and flat bands on SiC with transition-metal adatom lattices. Menke, Henri; Enderlein, Niklas; Gillen, Roland; Tseng, Yi-Ting; Bockstedte, Michel; Maultzsch, Janina; Sangiovanni, Giorgio; Hansmann, Philipp. In Phys. Rev. Lett. 136, 246503 (2026). 2024.
  • Symmetric Kondo Lattice States in Doped Strained Twisted Bilayer Graphene. Hu, H.; Rai, G.; Crippa, L.; Herzog-Arbeitman, J.; Călugăru, D.; Wehling, T.; Sangiovanni, G.; Valenti, R.; Tsvelik, A. M.; Bernevig, B. A. In arXiv:2301.04673v1. 2023.
  • Heterogeneous Ta-dichalcogenide bilayer: heavy fermions or doped Mott physics? Crippa, Lorenzo; Bae, Hyeonhu; Wunderlich, Paul; Mazin, Igor I.; Yan, Binghai; Sangiovanni, Giorgio; Wehling, Tim; Valentí, Roser. In arXiv:2302.14072v1. 2023.
  • Dynamics and Resilience of the Charge Density Wave in a bilayer kagome metal. Tuniz, Manuel; Consiglio, Armando; Puntel, Denny; Bigi, Chiara; Enzner, Stefan; Pokharel, Ganesh; Orgiani, Pasquale; Bronsch, Wibke; Parmigiani, Fulvio; Polewczyk, Vincent; King, Phil D. C.; Wells, Justin W.; Zeljkovic, Ilija; Carrara, Pietro; Rossi, Giorgio; Fujii, Jun; Vobornik, Ivana; Wilson, Stephen D.; Thomale, Ronny; Wehling, Tim; Sangiovanni, Giorgio; Panaccione, Giancarlo; Cilento, Federico; Sante, Domenico Di; Mazzola, Federico. In arXiv:2302.10699v1. 2023.
  • Observation of termination-dependent topological connectivity in a magnetic Weyl kagome-lattice. Mazzola, Federico; Enzner, Stefan; Eck, Philipp; Bigi, Chiara; Jugovac, Matteo; Cojocariu, Iulia; Feyer, Vitaliy; Shu, Zhixue; Pierantozzi, Gian Marco; Vita, Alessandro De; Carrara, Pietro; Fujii, Jun; King, Phil D. C.; Vinai, Giovanni; Orgiani, Pasquale; Cacho, Cephise; Watson, Matthew D.; Rossi, Giorgio; Vobornik, Ivana; Kong, Tai; Sante, Domenico Di; Sangiovanni, Giorgio; Panaccione, Giancarlo. In arXiv:2308.09589v1. 2023.
  • Flat band separation and robust spin-Berry curvature in bilayer kagome metals. Sante, Domenico Di; Bigi, Chiara; Eck, Philipp; Enzner, Stefan; Consiglio, Armando; Pokharel, Ganesh; Carrara, Pietro; Orgiani, Pasquale; Polewczyk, Vincent; Fujii, Jun; King, Phil D. C; Vobornik, Ivana; Rossi, Giorgio; Zeljkovic, Ilija; Wilson, Stephen D.; Thomale, Ronny; Sangiovanni, Giorgio; Panaccione, Giancarlo; Mazzola, Federico. In Nature Physics (2023). 2023.
  • Stabilizing an atomically thin quantum spin Hall insulator at ambient conditions: Graphene-intercalation of indenene. Schmitt, Cedric; Erhardt, Jonas; Eck, Philipp; Schmitt, Matthias; Lee, Kyungchan; Wagner, Tim; Keßler, Philipp; Kamp, Martin; Kim, Timur; Cacho, Cephise; Lee, Tien-Lin; Sangiovanni, Giorgio; Moser, Simon; Claessen, Ralph. In Achieving environmental stability in an atomically thin quantum spin Hall insulator via graphene intercalation. Nat Commun 15, 1486 (2024). 2023.
  • Strongly Anisotropic Spin and Orbital Rashba Effect at a Tellurium - Noble Metal Interface. Geldiyev, B.; Ünzelmann, M.; Eck, P.; Kißlinger, T.; Schusser, J.; Figgemeier, T.; Kagerer, P.; Tezak, N.; Krivenkov, M.; Varykhalov, A.; Fedorov, A.; Nicolaï, L.; Minár, J.; Miyamoto, K.; Okuda, T.; Shimada, K.; Sante, D. Di; Sangiovanni, G.; Hammer, L.; Schneider, M. A.; Bentmann, H.; Reinert, F. In arXiv:2308.02372v1. 2023.
  • Van-Hove tuning of Fermi surface instabilities through compensated metallicity. Hohmann, Hendrik; Dürrnagel, Matteo; Bunney, Matthew; Enzner, Stefan; Schwemmer, Tilman; Neupert, Titus; Sangiovanni, Giorgio; Rachel, Stephan; Thomale, Ronny. In Phys. Rev. B 111, L121105 (2025). 2023.
  • Dynamical correlations and order in magic-angle twisted bilayer graphene. Rai, Gautam; Crippa, Lorenzo; Călugăru, Dumitru; Hu, Haoyu; Paoletti, Francesca; de’ Medici, Luca; Georges, Antoine; Bernevig, B. Andrei; Valentí, Roser; Sangiovanni, Giorgio; Wehling, Tim. In Phys. Rev. X 14, 031045 --- Published 11 September 2024. 2023.
  • Colossal orbital Zeeman effect driven by tunable spin-Berry curvature in a kagome metal. Li, Hong; Cheng, Siyu; Pokharel, Ganesh; Eck, Philipp; Bigi, Chiara; Mazzola, Federico; Sangiovanni, Giorgio; Wilson, Stephen D.; Sante, Domenico Di; Wang, Ziqiang; Zeljkovic, Ilija. In arXiv:2312.04445v1. 2023.
  • Real-space Obstruction in Quantum Spin Hall Insulators. Eck, Philipp; Ortix, Carmine; Consiglio, Armando; Erhardt, Jonas; Bauernfeind, Maximilian; Moser, Simon; Claessen, Ralph; Sante, Domenico Di; Sangiovanni, Giorgio. In arXiv:2209.12915v1. 2022.
  • Moiré pattern formation in epitaxial growth on a covalent substrate: Sb on InSb(111)A. Liu, Bing; Wagner, Tim; Enzner, Stefan; Eck, Philipp; Kamp, Martin; Sangiovanni, Giorgio; Claessen, Ralph. In arXiv:2212.06297v1. 2022.
  • Recipe for higher-order topology on the triangular lattice. Eck, Philipp; Fang, Yuan; Sante, Domenico Di; Sangiovanni, Giorgio; Cano, Jennifer. In arXiv:2207.01359v1. 2022.
  • Design and realization of topological Dirac fermions on a triangular lattice. Bauernfeind, Maximilian; Erhardt, Jonas; Eck, Philipp; Thakur, Pardeep K.; Gabel, Judith; Lee, Tien-Lin; Schäfer, Jörg; Moser, Simon; Sante, Domenico Di; Claessen, Ralph; Sangiovanni, Giorgio. In Nat. Commun., 12, 5396 (2021). 2021.
  • Hard x-ray angle-resolved photoemission from a buried high-mobility electron system. Zapf, Michael; Schmitt, Matthias; Gabel, Judith; Scheiderer, Philipp; Stübinger, Martin; Leikert, Berengar; Sangiovanni, Giorgio; Dudy, Lenart; Chernov, Sergii; Babenkov, Sergey; Vasilyev, Dmitry; Fedchenko, Olena; Medjanik, Katerina; Matveyev, Yury; Gloskowski, Andrei; Schlueter, Christoph; Lee, Tien-Lin; Elmers, Hans-Joachim; Schönhense, Gerd; Sing, Michael; Claessen, Ralph. In arXiv:2110.15158v2. 2021.
  • Deconfinement of Mott Localized Electrons into Topological and Spin-Orbit Coupled Dirac Fermions. Pizarro, José M.; Adler, Severino; Zantout, Karim; Mertz, Thomas; Barone, Paolo; Valentí, Roser; Sangiovanni, Giorgio; Wehling, Tim O. In npj Quantum Materials, 5:79 (2020). 2020.
  • Orbital-driven Rashba effect in a binary honeycomb monolayer AgTe. Ünzelmann, Maximilian; Bentmann, Hendrik; Eck, Philipp; Kißlinger, Tilman; Geldiyev, Begmuhammet; Rieger, Janek; Moser, Simon; Vidal, Raphael C.; Kißner, Katharina; Hammer, Lutz; Schneider, M. Alexander; Fauster, Thomas; Sangiovanni, Giorgio; Sante, Domenico Di; Reinert, Friedrich. In Phys. Rev. Lett. 124, 176401 (2020). 2019.
  • Towards Topological Quasi-Freestanding Stanene via Substrate Engineering. Sante, Domenico Di; Eck, Philipp; Bauernfeind, Maximilian; Will, Marius; Thomale, Ronny; Schäfer, Jörg; Claessen, Ralph; Sangiovanni, Giorgio. In Phys. Rev. B 99, 035145 (2019). 2018.
  • Custodial glide symmetry of quantum spin Hall edge modes in WTe\($_2$\) monolayer. Ok, Seulgi; Muechler, Lukas; Sante, Domenico Di; Sangiovanni, Giorgio; Thomale, Ronny; Neupert, Titus. In Phys. Rev. B 99, 121105 (2019). 2018.
  • Electronic properties of type-II Weyl semimetal WTe\($_2$\). A review perspective. Das, P. K.; Sante, D. Di; Cilento, F.; Bigi, C.; Kopic, D.; Soranzio, D.; Sterzi, A.; Krieger, J. A.; Vobornik, I.; Fujii, J.; Okuda, T.; Strocov, V. N.; Breese, M. B. H.; Parmigiani, F.; Rossi, G.; Picozzi, S.; Thomale, R.; Sangiovanni, G.; Cava, R. J.; Panaccione, G. In Electron. Struct. 1, 014003 (2019). 2018.
  • Electronic structure of single layer 1T-NbSe\($_2$\): interplay of lattice distortions, non-local exchange, and Mott-Hubbard correlations. Kamil, E.; Berges, J.; Schönhoff, G.; Rösner, M.; Schüler, M.; Sangiovanni, G.; Wehling, T. O. In E Kamil et al 2018 J. Phys.: Condens. Matter 30 325601. 2018.
  • Three-Dimensional Electronic Structure of type-II Weyl Semimetal WTe\($_2$\). Sante, Domenico Di; Das, Pranab Kumar; Bigi, C.; Ergönenc, Z.; Gürtler, N.; Krieger, J. A.; Schmitt, T.; Ali, M. N.; Rossi, G.; Thomale, R.; Franchini, C.; Picozzi, S.; Fujii, J.; Strocov, V. N.; Sangiovanni, G.; Vobornik, I.; Cava, R. J.; Panaccione, G. In Phys. Rev. Lett. 119, 026403 (2017). 2017.
  • Atomically precise lateral modulation of a two-dimensional electron liquid in anatase TiO2 thin films. Wang, Z.; Zhong, Z.; Walker, S. McKeown; Ristic, Z.; Ma, J. Z.; Bruno, F. Y.; Ricco, S.; Sangiovanni, G.; Eres, G.; Plumb, N. C.; Patthey, L.; Shi, M.; Mesot, J.; Baumberger, F.; Radovic, M. In arXiv:1703.00157v1. 2017.
  • Robust spin-polarized midgap states at step edges of topological crystalline insulators. Sessi, Paolo; Sante, Domenico Di; Szczerbakow, Andrzej; Glott, Florian; Wilfert, Stefan; Schmidt, Henrik; Bathon, Thomas; Dziawa, Piotr; Greiter, Martin; Neupert, Titus; Sangiovanni, Giorgio; Story, Tomasz; Thomale, Ronny; Bode, Matthias. In Science 354, 1269 (2016). 2016.
  • Dynamical mean field theory for oxide heterostructures. Janson, O.; Zhong, Z.; Sangiovanni, G.; Held, K. In arXiv:1611.09044v1. 2016.
  • Electronics with correlated oxides: SrVO\($_3$\)/SrTiO\($_3$\) as a Mott transistor. Zhong, Zhicheng; Wallerberger, Markus; Tomczak, Jan M.; Taranto, Ciro; Parragh, Nicolaus; Toschi, Alessandro; Sangiovanni, Giorgio; Held, Karsten. In Phys. Rev. Lett. 114, 246401 (2015). 2013.
  • Effective crystal field and Fermi surface topology: a comparison of d- and dp-orbital models. Parragh, N.; Sangiovanni, G.; Hansmann, P.; Hummel, S.; Held, K.; Toschi, A. In Phys. Rev. B 88, 195116 (2013). 2013.
  • Oxide Heterostructures for Efficient Solar Cells. Assmann, Elias; Blaha, Peter; Laskowski, Robert; Held, Karsten; Okamoto, Satoshi; Sangiovanni, Giorgio. In Phys. Rev. Lett. 110, 078701 (2013). 2013.
  • Microscopic understanding of the orbital splitting and its tuning at oxide interfaces. Zhong, Zhicheng; Wissgott, Philipp; Held, Karsten; Sangiovanni, Giorgio. In EPL 99, 37011 (2012). 2012.
  • Doping-driven transition to a time-reversal breaking state in the phase diagram of the cuprates. Sangiovanni, G.; Capone, M.; Caprara, S.; Castellani, C.; Castro, C. Di; Grilli, M. In Phys. Rev. B 67, 174507 (2003). 2001.