2D Materials – Physics of van der Waals [hetero]structures
DFG Priority program 2244
Publications
Nonlocal Exciton-Photon Interactions in Hybrid High-Q Beam Nanocavities with Encapsulated MoS2 Monolayers
C. Qian, V. Villafañe, P. Soubelet, A. Hötger, T. Taniguchi, K. Watanabe, N. P. Wilson, A. V. Stier, A. W. Holleitner, J. J. Finley Phys. Rev. Lett. (2022) DOI:10.1103/PhysRevLett.128.237403
Trions in MoS2 are quantum superpositions of intra- and intervalley spin states
J. Klein, M. Florian, A. Hötger, A. Steinhoff, A. Delhomme, T. Taniguchi, K. Watanabe, F. Jahnke, A. W. Holleitner, M. Potemski, C. Faugeras, A. V. Stier, J. J. Finley Phys. Rev. B (2022) DOI:10.1103/PhysRevB.105.L041302
Charged Exciton Kinetics in Monolayer MoSe2 near Ferroelectric Domain Walls in Periodically Poled LiNbO3
P. Soubelet, J. Klein, J. Wierzbowski, R. Silvioli, F. Sigger, A. V. Stier, K. Gallo, J. J. Finley Nano Lett. (2022) DOI:10.1021/acs.nanolett.0c03810
Doping fingerprints of spin and lattice fluctuations in moiré superlattice systems
N. Witt, J. M. Pizarro, J. Berges, T. Nomoto, R. Arita, T. O. Wehling Phys. Rev. B (2022) DOI:10.1103/PhysRevB.105.L241109
TMDs as a platform for spin liquid physics: A strong coupling study of twisted bilayer WSe2
D. Kiese, Y. He, C. Hickey, A. Rubio, D. M. Kennes APL Mat. (2022) DOI:10.1063/5.0077901
London Dispersion-Corrected Density Functionals Applied to van der Waals Stacked Layered Materials: Validation of Structure, Energy, and Electronic Properties
B. Emrem, R. Kempt, K. Finzel, T. Heine Adv. Theory Simul. (2022) DOI: 10.1002/adts.202200055
Exploiting plasmonic enhancement with light-emitting diode excitation in surface-enhanced Raman scattering
S. Wasserroth, G. Gordeev, S. Juergensen, P. Kusch J. Raman. Spectrosc. (2022) DOI: 10.1002/jrs.6369
Moiré-Bose-Hubbard model for interlayer excitons in twisted transition metal dichalcogenide heterostructures
N. Götting, F. Lohof, C. Gies Phys. Rev. B (2022) DOI: 10.1103/PhysRevB.105.165419
Theory of quantum entanglement and structure of the two-mode squeezed antiferromagnetic magnon vacuum
D. Wuhrer, N. Rohling, W. Belzig Phys. Rev. B (2022) DOI: 10.1103/PhysRevB.105.054406
Polarization-Modulated Angle-Resolved Photoemission Spectroscopy: Toward Circular Dichroism without Circular Photons and Bloch Wave-function Reconstruction
M. Schüler, T. Pincelli, S. Dong, T. P. Devereaux, M. Wolf, L. Rettig, R. Ernstorfer, S. Beaulieu Phys. Rev. X (2022) DOI: 10.1103/PhysRevX.12.011019
Interlayer exciton valley polarization dynamics in large magnetic fields
J. Holler, M. Selig, M. Kempf, J. Zipfel, P. Nagler, M. Katzer, F. Katsch, M. V. Ballottin, A. A. Mitioglu, A. Chernikov, P. C. M. Christianen, C. Schüller, A. Knorr, T. Korn Phys. Rev. B (2022) DOI: 10.1103/PhysRevB.105.085303
Moiré engineering of spin–orbit coupling in twisted platinum diselenide
L. Klebl, Q. Xu, A. Fischer, L. Xian, M. Claassen, A. Rubio, D. M. Kennes Electronic Structure (2022) DOI:10.1088/2516-1075/ac49f5
Nonlinear intensity dependence of photogalvanics and photoconductance induced by terahertz laser radiation in twisted bilayer graphene close to magic angle
S. Hubmann, P. Soul, G. Di Battista, M. Hild, K. Watanabe, T. Taniguchi, D. K. Efetov, S. D. Ganichev Phys. Rev. Mat. (2022) DOI:10.1103/PhysRevMaterials.6.024003
Unconventional superconductivity in magic-angle twisted trilayer graphene
A. Fischer, Z. A. H. Goodwin, A. A. Mostofi, J. Lischner, D. M. Kennes, L. Klebl npj Quantum Material (2022) DOI:10.1038/s41535-021-00410-w
Electrical control of orbital and vibrational interlayer coupling in bi- and trilayer 2H−MoS2
J. Klein, J. Wierzbowski, P. Soubelet, T. Brumme, L. Maschio, A. Kuc, K. Müller, A. V. Stier, J. J. Finley Phys. Rev. Mat. (2022) DOI:10.1103/PhysRevMaterials.6.024002
Moiré nematic phase in twisted double bilayer graphene
C Rubio-Verdú, S. Turkel, Y. Song, L. Klebl, R. Samajdar, M. S. Scheurer, J. W. F. Venderbos, K. Watanabe, T. Taniguchi, H. Ochoa, L. Xian, D. M. Kennes , R. M. Fernandes, A. Rubio, A. N. Pasupathy Nature Phys. (2021) DOI: 10.1038/s41567-021-01438-2
Two-color Kerr microscopy of two-dimensional materials with sub-picosecond time resolution
M. Kempf, A. Schubert, R. Schwartz, T. Korn Rev. Sci. Instrum. (2021) DOI:10.1063/5.0058110
Unveiling the orbital texture of 1T-TiTe2 using intrinsic linear dichroism in multidimensional photoemission spectroscopy
S. Beaulieu, M. Schüler, J. Schusser, S. Dong, T. Pincelli, J. Maklar, A. Neef, F. R , M. Wolf, L. Rettig, J. Minár, R. Ernstorfer npj Quantum Materials (2021) DOI: 10.1038/s41535-021-00398-3
Controlling charge and spin transport in an Ising-superconductor Josephson junction
G. Tang, R. L. Klees, C. Bruder, W. Belzig Phys. Rev. B (2021) DOI: 10.1103/PhysRevB.104.L241413
Engineering Three-Dimensional Moiré Flat Bands
L. Xian, A. Fischer, M. Claassen, J. Zhang, A. Rubio, D. M. Kennes Nano Lett. (2021) DOI: 10.1021/acs.nanolett.1c01684
Semimetallic square-octagon two-dimensional polymer with high mobility
T.-J. Liu, M. A. Springer, N. Heinsdorf, A. Kuc, R. Valentí, T. Heine Phys. Rev. B (2021) DOI: 10.1103/PhysRevB.104.205419
Synthesis of Wet-Chemically Prepared Porous-Graphene Single Layers on Si/SiO2 Substrate Increasing the Photoluminescence of MoS2 in Heterostructures
Y. Wang, C. Neumann, M. Hußmann, Q. Cao, Y. Hu, O. Garrity, P. Kusch, A. Turchanin, S. Eigler Adv. Mat. Interfaces (2021) DOI: 10.1002/admi.202100783
Nonradiative Energy Transfer and Selective Charge Transfer in a WS2/(PEA)2PbI4 Heterostructure
M. Karpińska, M. Liang, R. Kempt, K. Finzel, M. Kamminga, M. Dyksik, N. Zhang, C. Knodlseder, D. K. Maude, M. Baranowski, Ł.z Kłopotowski, J.Ye, A. Kuc, P. Plochocka ACS Appl. Mater. Interfaces (2021) DOI:10.1021/acsami.1c08377
Open-Cavity in Closed-Cycle Cryostat as a Quantum Optics Platform
S. Vadia, J. Scherzer, H. Thierschmann, C. Schäfermeier, C. Dal Savio, T. Taniguchi, K. Watanabe, D. Hunger, K. Karraï, A. Högele PRX Quantum (2021) DOI:10.1103/PRXQuantum.2.040318
Probing the local dielectric function of WS2 on an Au substrate by near field optical microscopy operating in the visible spectral range
O. Garrity, A. Rodriguez, N. S. Mueller, O. Frank, P. Kusch Appl. Surf. Sci. (2021) DOI: 10.1016/j.apsusc.2021.151672
Importance of long-ranged electron-electron interactions for the magnetic phase diagram of twisted bilayer graphene
L. Klebl, Z. A. H. Goodwin, A. A. Mostofi, D. M. Kennes, J. Lischner Phys. Rev. B (2021) DOI:10.1103/PhysRevB.103.195127
Magnetic Field-Induced “Mirage” Gap in an Ising Superconductor
G. Tang, C. Bruder, W. Belzig Phys. Rev. Lett. (2021) DOI:10.1103/PhysRevLett.126.237001
Emerging perovskite monolayers
A. G. Ricciardulli , S. Yang , J. H. Smet, M. Saliba Nature Mat. (2021) DOI:10.1038/s41563-021-01029-9
Nematicity Arising from a Chiral Superconducting Ground State in Magic-Angle Twisted Bilayer Graphene under In-Plane Magnetic Fields
T. Yu, D. M. Kennes, A. Rubio, M. A. Sentef Phys. Rev. Lett. (2021) DOI:10.1103/PhysRevLett.127.127001
Direct measurement of key exciton properties: Energy, dynamics, and spatial distribution of the wave function
S. Dong, M. Puppin, T. Pincelli, S. Beaulieu, D. Christiansen, H. Hübener, C. W. Nicholson, R. P. Xian, M. Dendzik, Y. Deng, Y. W. Windsor, M. Selig, E. Malic, A. Rubio, A. Knorr, M. Wolf, L. Rettig, R. Ernstorfer Natural Sciences (2021) DOI: 10.1002/ntls.10010
Flat bands, electron interactions, and magnetic order in magic-angle mono-trilayer graphene
Z. A. H. Goodwin, L. Klebl, V. Vitale, X. Liang, V. Gogtay, X. van Gorp, D. M. Kennes, A. A. Mostofi, J. Lischner Phys. Rev. Materials (2021) DOI:10.1103/PhysRevMaterials.5.084008
Highly Polarized Single Photons from Strain-Induced Quasi-1D Localized Excitons in WSe2
Q. Wang, J. Maisch, F. Tang, D. Zhao, S. Yang, R. Joos, S. L. Portalupi, P. Michler, J. H. Smet Nano Lett. (2021) DOI:10.1021/acs.nanolett.1c01927
Two-Dimensional Quantum Hall Effect and Zero Energy State in Few-Layer ZrTe5
F. Tang, R. Wang, M. He, M. Isobe, G. Gu, Q. Li, L. Zhang, J. H. Smet Nano Lett. (2021) DOI:10.1021/acs.nanolett.1c00958
Odd Integer Quantum Hall States with Interlayer Coherence in Twisted Bilayer Graphene
Y. Kim, P. Moon, K. Watanabe, T. Taniguchi, J. H. Smet Nano Lett. (2021) DOI:10.1021/acs.nanolett.1c00360
Large-Scale Mapping of Moiré Superlattices by Hyperspectral Raman Imaging
K.-Q. Lin, J. Holler, J. M. Bauer, P. Parzefall, M. Scheuck, B. Peng, T. Korn, S. Bange, J. M. Lupton, C. Schüller Adv. Mat. (2021) DOI: 10.1002/adma.202008333
Magnetic Field-Induced “Mirage” Gap in an Ising Superconductor
G. Tang, C. Bruder, W. Belzig Phys. Rev. Lett. (2021) DOI: 10.1103/PhysRevLett.126.237001
Ultrafast dynamical Lifshitz transition
S. Beaulieu, S. Dong, N. Tancogne-Dejean, M. Dendzik, T. Pincelli, J. Maklar, R. P. Xian, M. A. Sentef, M. Wolf, A. Rubio, L. Rettig, R. Ernstorfer Sci. Adv. (2021) DOI: 10.1126/sciadv.abd9275
Strong light-matter coupling in MoS2
P. Kusch, N. S. Mueller, M. T. Hartmann, S. Reich Phys. Rev. B (2021) DOI: 10.1103/PhysRevB.103.235409
Light-matter coupling and quantum geometry in moiré materials
G. E. Topp, C. J. Eckhardt, D. M. Kennes, M. A. Sentef, P. Törmä Phys. Rev. B (2021) DOI:10.1103/PhysRevB.104.064306
Moiré phonons in twisted MoSe2-WSe2 heterobilayers and their correlation with interlayer excitons
P. Parzefall, J. Holler, M. Scheuck, A. Beer, K.-Q. Lin, B. Peng, B. Monserrat, P. Nagler, M. Kempf, T. Korn, C. Schüller 2D Materials (2021) DOI: 10.1088/2053-1583/abf98e
Magnetic ordering tendencies in hexagonal-boron-nitride–bilayer-graphene moiré structures
M. Spethmann, C. Honerkamp, D. M. Kennes Phys. Rev. B (2021) DOI:10.1103/PhysRevB.104.085147
Excitons in Bilayer MoS2-WSe2 Displaying a Colossal Electric Field Splitting and Tunable Magnetic Response
E. Lorchat, M. Selig, F. Katsch, K. Yumigeta, S. Tongay, A. Knorr, C. Schneider, S. Höfling Phys. Rev. Lett. (2021) DOI: 10.1103/PhysRevLett.126.037401
Interplay of Dzyaloshinskii-Moriya and Kitaev interactions for magnonic properties of Heisenberg-Kitaev honeycomb ferromagnets
L.-C. Zhang, F. Zhu, D. Go, F. R. Lux, F. J. dos Santos, S. Lounis, Y. Su, S. Blügel, Y. Mokrousov Phys. Rev. B (2021) DOI: 10.1103/PhysRevB.103.134414
Transverse Transport in Two-Dimensional Relativistic Systems with Nontrivial Spin Textures
J. Bouaziz, H. Ishida, S. Lounis, S. Blügel Phys. Rev. Lett. (2021) DOI: 10.1103/PhysRevLett.126.147203
Assembly of large hBN nanocrystal arrays for quantum light emission
J. A. Preuß, E. Rudi, J. Kern, R. Schmidt, R. Bratschitsch, S. Michaelis de Vasconcellos 2D Mat. (2021) DOI: 10.1088/2053-1583/abeca2
Moiré excitons in MoSe2-WSe2 heterobilayers and heterotrilayers
M. Förg, A. S. Baimuratov, S. Yu. K., I. A. Vovk, J. Scherzer, J. Förste, V. Funk, K. Watanabe, T. Taniguchi, A. Högele Nature Comm. (2021) DOI: 10.1038/s41467-021-21822-z
Twist-angle engineering of excitonic quantum interference and optical nonlinearities in stacked 2D semiconductors
K. Lin, P. E. Faria Jun., J. M. Bauer, B. Peng, B. Monserrat, M. Gmitra, J. Fabian, S. Bange, J. M. Lupton Nature Comm. (2021) DOI: 10.1038/s41467-021-21547-z
Atomically Thin van der Waals Semiconductors—A Theoretical Perspective
C. Gies, A. Steinhoff Laser Photonics Rev. (2021) DOI: 10.1002/lpor.202000482
Moiré metrology of energy landscapes in van der Waals heterostructures
D. Halbertal, N. R. Finney, S. S. Sunku, A. Kerelsky, C. Rubio-Verdú, S. Shabani, L. Xian, S. Carr, S. Chen, C. Zhang, L. Wang, D. Gonzalez-Acevedo, A. S. McLeod, D. Rhodes, K. Watanabe, T. Taniguchi, E. Kaxiras, C. R. Dean, J. C. Hone, A. N. Pasupathy, D. M. Kennes, A. Rubio, D. N. Basov Nature Comm. (2020) DOI: 10.1038/s41467-020-20428-1
Moiré heterostructures as a condensed-matter quantum simulator
D. M. Kennes, M. Claassen, L. Xian, A. Georges, A. J. Millis, J. Hone, C. R. Dean, D. N. Basov, A. N. Pasupathy & A. Rubio Nature Phys. (2020) DOI: 10.1038/s41567-020-01154-3
Making 2D topological polymers a reality
Y. Jing, T. Heine Nat. Mater. (2020) DOI: 10.1038/s41563-020-0690-z
Terahertz Photogalvanics in Twisted Bilayer Graphene Close to the Second Magic Angle
M. Otteneder, S. Hubmann, X. Lu, D. A. Kozlov, L. E. Golub, K. Watanabe, T. Taniguchi, D.K. Efetov, S. D. Ganichev Nano Lett. (2020) DOI: 10.1021/acs.nanolett.0c02474
Preprints
Structure-imposed electronic topology in cove-edged graphene nanoribbons
F. M. Arnold, T.-J. Liu, A. Kuc, T. Heine arXiv (2022) arXiv:2205.15811
Spin-defect characteristics of single sulfur vacancies in monolayer MoS2
A. Hötger, T. Amit, J. Klein, K. Barthelmi, T. Pelini, A. Delhomme, S. Rey, M. Potemski, C. Faugeras, G. Cohen, D. Hernangómez-Pérez, T. Taniguchi, K. Watanabe, C. Kastl, J. J. Finley, S. Refaely-Abramson, A. W. Holleitner, A. V. Stier arXiv (2022) arXiv:2205.10286
Exciton Coupling with Cavity Vibrational Phonons and MoS2 Lattice Phonons in Hybrid Nanobeam Cavities
C. Qian, V. Villafañe, P. Soubelet, A. V. Stier, J. J. Finley arXiv (2022) arXiv:2204.04304
Experimental observation of ABCB stacked tetralayer graphene
K. G. Wirth, J. B. Hauck, A. Rothstein, D. Siebenkotten, L. Klebl, A. Fischer, B. Beschoten, C. Stampfer, L. Waldecker, D. M. Kennes, T. Taubner arXiv (2022) arXiv:2203.07971
Distinct signatures of particle-hole symmetry breaking in transport coefficients for generic multi-Weyl semimetals
T. Nag, D. M. Kennes arXiv (2022) arXiv:2201.11417
Observation of ultrafast interfacial Meitner-Auger energy transfer in a van der Waals heterostructure
S. Dong, S. Beaulieu, M. Selig, P. Rosenzweig, D. Christiansen, T. Pincelli, M. Dendzik, J. D. Ziegler, J. Maklar, R. P. Xian, A. Neef, A. Mohammed, A. Schulz, M. Stadler, M. Jetter, P. Michler, T. Taniguchi, K. Watanabe, H. Takagi, U. Starke, A. Chernikov, M. Wolf, H. Nakamura, A. Knorr, L. Rettig, R. Ernstorfer arXiv (2021) arXiv:2108.06803
Spectral asymmetry of phonon sideband luminescence in monolayer and bilayer WSe2
V. Funk, K. Wagner, E. Wietek, J. D. Ziegler, J. Förste, J. Lindlau, M. Förg, K. Watanabe, T. Taniguchi, A. Chernikov, A. Högele arXiv (2021) arXiv:2110.09583
N=4 chiral superconductivity in moiré transition metal dichalcogenides
M. M. Scherer, D. M. Kennes, L. Classen arXiv (2021) arXiv:2108.11406
Ultra-Strong Spin-Orbit Coupling and Topological Moiré Engineering in Twisted ZrS2 Bilayers
M. Claassen, L. Xian, D. M. Kennes, A. Rubio arXiv (2021) DOI:2110.13370