4.6 Article

Chiral superconductivity with enhanced quantized Hall responses in moire transition metal dichalcogenides

Related references

Note: Only part of the references are listed.
Review Physics, Condensed Matter

The 2021 room-temperature superconductivity roadmap

Boeri Lilia et al.

Summary: Designing materials with advanced functionalities, particularly ambient temperature superconductors, is a major focus of contemporary solid-state physics and chemistry. This article collects contributions from experts in the field to provide an overview of the current research status and roadmap for future theoretical and experimental challenges. Achieving ambient temperature superconductivity would not only open up exciting possibilities for fundamental research, but also have significant technological implications in areas such as energy conservation and climate change.

JOURNAL OF PHYSICS-CONDENSED MATTER (2022)

Article Physics, Multidisciplinary

Quantum Phases of Transition Metal Dichalcogenide Moire Systems

Yiqing Zhou et al.

Summary: Moire systems are important platforms for studying strong correlation physics. Recent experiments on heterobilayer transition metal dichalcogenide Moire systems have revealed a relatively simple model system of an extended Hubbard model on a triangular lattice. Using the density matrix renormalization group, we explored the phase space of the extended Hubbard model on the triangular lattice and found competition between different phases.

PHYSICAL REVIEW LETTERS (2022)

Article Physics, Multidisciplinary

Nonlocal Interactions in Moir? Hubbard Systems

Nicolas Morales-Duran et al.

Summary: Moiré materials in two-dimensional semiconductor heterobilayers are quantum simulators that can simulate unconventional states of matter in Hubbard physics, such as spin liquids, insulating ferromagnets, and superconductors. The interaction between electrons or holes in Moiré materials is more relevant compared to atomic scale systems.

PHYSICAL REVIEW LETTERS (2022)

Article Physics, Multidisciplinary

Triplet Superconductivity from Nonlocal Coulomb Repulsion in an Atomic Sn Layer Deposited onto a Si(111) Substrate

Sebastian Wolf et al.

Summary: The deposition of atomic layers on semiconductor substrates provides a platform for studying the extended electronic Hubbard model, leading to the onset of superconductivity in certain systems. By investigating the nature of superconducting instability in hole-doped Sn/Si(111), it was found that the extended Hubbard interactions are crucial for yielding triplet pairing, with different pairing types depending on the level of hole doping. This finding offers new ways for engineering unconventional triplet superconductivity in electronic materials.

PHYSICAL REVIEW LETTERS (2022)

Review Physics, Multidisciplinary

The nonperturbative functional renormalization group and its applications

N. Dupuis et al.

Summary: The renormalization group is crucial in physics for determining the low-energy properties of systems and searching for ultraviolet completions. The nonperturbative functional renormalization group (FRG) method is a modern implementation of Wilson's RG, providing a framework to study models with correlated degrees of freedom over long distances. It is based on an exact functional flow equation and has applications in various fields of physics.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2021)

Article Multidisciplinary Sciences

Moire metrology of energy landscapes in van der Waals heterostructures

Dorri Halbertal et al.

Summary: The article introduces the use of moire metrology as a combined experiment-theory framework to evaluate and refine first-principle models for interlayer interaction, providing a new approach for accurately modeling twisted multilayers through studying moire patterns and their correlation with multi-scale simulations.

NATURE COMMUNICATIONS (2021)

Article Multidisciplinary Sciences

Quantum anomalous Hall effect from intertwined moire bands

Tingxin Li et al.

Summary: This study reveals the observation of quantum anomalous Hall effect in AB-stacked MoTe2/WSe2 moire heterobilayers, which exhibits unique band topology characteristics. At half band filling, quantized Hall resistance and vanishing longitudinal resistance are observed, indicating a topological phase transition induced by an out-of-plane electric field.

NATURE (2021)

Review Physics, Multidisciplinary

Moire heterostructures as a condensed-matter quantum simulator

Dante M. Kennes et al.

Summary: Twisted van der Waals heterostructures have attracted attention as a robust quantum simulation platform for studying strongly correlated physics and topology in quantum materials. Their versatility, feasibility to realize many-body quantum models, and availability of experimental readout protocols open up new possibilities in accessible physics and hold promise for future technological applications.

NATURE PHYSICS (2021)

Article Chemistry, Physical

Electronic properties of the bulk and surface states of Fe1+yTe1-xSex

Yangmu Li et al.

Summary: The electronic properties of Fe1+yTe1-xSex show significant compositional dependence, with unique electronic characteristics observed only within specific ranges of Fe and Te concentrations. FeTe0.55Se0.45 is located near the phase boundaries of superconducting and topological states, leading to its inhomogeneity.

NATURE MATERIALS (2021)

Article Chemistry, Physical

Stripe phases in WSe2/WS2 moire superlattices

Chenhao Jin et al.

Summary: Stripe phases were identified in WSe2/WS2 moire superlattices using optical anisotropy and electronic compressibility measurements, with a distinctive 1/2 state assigned to an insulating stripe crystal phase. The study demonstrates that two-dimensional semiconductor moire superlattices are a versatile platform for studying stripe phases and their interactions with other symmetry breaking ground states.

NATURE MATERIALS (2021)

Article Physics, Multidisciplinary

Electronic instabilities in Penrose quasicrystals: Competition, coexistence, and collaboration of order

J. B. Hauck et al.

Summary: Quasicrystals exhibit unique physics with complex interplay between charge and spin degrees of freedom, leading to a rich phase diagram including antiferromagnetic orderings, charge density waves, and superconducting pairing tendencies. Competition of phases and enhanced ordering tendencies highlight the unconventional behavior of quasicrystals, requiring an unbiased approach to accurately describe their physics.

PHYSICAL REVIEW RESEARCH (2021)

Article Multidisciplinary Sciences

Tunable correlated Chern insulator and ferromagnetism in a moire superlattice

Guorui Chen et al.

NATURE (2020)

Article Multidisciplinary Sciences

Intrinsic quantized anomalous Hall effect in a moire heterostructure

M. Serlin et al.

SCIENCE (2020)

Article Multidisciplinary Sciences

One-dimensional flat bands in twisted bilayer germanium selenide

D. M. Kennes et al.

NATURE COMMUNICATIONS (2020)

Article Multidisciplinary Sciences

Chiral superconductivity in heavy-fermion metal UTe2

Lin Jiao et al.

NATURE (2020)

Article Multidisciplinary Sciences

Strongly correlated electrons and hybrid excitons in a moire heterostructure

Yuya Shimazaki et al.

NATURE (2020)

Article Multidisciplinary Sciences

Simulation of Hubbard model physics in WSe2/WS2 moire superlattices

Yanhao Tang et al.

NATURE (2020)

Article Multidisciplinary Sciences

Mott and generalized Wigner crystal states in WSe2/WS2 moire superlattices

Emma C. Regan et al.

NATURE (2020)

Article Nanoscience & Nanotechnology

Atomic reconstruction in twisted bilayers of transition metal dichalcogenides

Astrid Weston et al.

NATURE NANOTECHNOLOGY (2020)

Article Physics, Multidisciplinary

Correlated states in twisted double bilayer graphene

Cheng Shen et al.

NATURE PHYSICS (2020)

Article Physics, Multidisciplinary

Broken time-reversal symmetry in the topological superconductor UPt3

K. E. Avers et al.

NATURE PHYSICS (2020)

Article Physics, Multidisciplinary

Flat Chern Band from Twisted Bilayer MnBi2Te4

Biao Lian et al.

PHYSICAL REVIEW LETTERS (2020)

Article Physics, Multidisciplinary

Stacking Domains and Dislocation Networks in Marginally Twisted Bilayers of Transition Metal Dichalcogenides

V. V. Enaldiev et al.

PHYSICAL REVIEW LETTERS (2020)

Article Multidisciplinary Sciences

Tunable spin-polarized correlated states in twisted double bilayer graphene

Xiaomeng Liu et al.

NATURE (2020)

Article Chemistry, Physical

Correlated electronic phases in twisted bilayer transition metal dichalcogenides

Lei Wang et al.

NATURE MATERIALS (2020)

Article Materials Science, Multidisciplinary

Competing orders at higher-order Van Hove points

Laura Classen et al.

PHYSICAL REVIEW B (2020)

Article Multidisciplinary Sciences

Observation of moire excitons in WSe2/WS2 heterostructure superlattices

Chenhao Jin et al.

NATURE (2019)

Article Physics, Multidisciplinary

Topological Insulators in Twisted Transition Metal Dichalcogenide Homobilayers

Fengcheng Wu et al.

PHYSICAL REVIEW LETTERS (2019)

Article Multidisciplinary Sciences

Tuning superconductivity in twisted bilayer graphene

Matthew Yankowitz et al.

SCIENCE (2019)

Article Multidisciplinary Sciences

Maximized electron interactions at the magic angle in twisted bilayer graphene

Alexander Kerelsky et al.

NATURE (2019)

Article Multidisciplinary Sciences

Signatures of tunable superconductivity in a trilayer graphene moire superlattice

Guorui Chen et al.

NATURE (2019)

Article Multidisciplinary Sciences

Emergent ferromagnetism near three-quarters filling in twisted bilayer graphene

Aaron L. Sharpe et al.

SCIENCE (2019)

Article Physics, Multidisciplinary

Correlated Insulating States in Twisted Double Bilayer Graphene

G. William Burg et al.

PHYSICAL REVIEW LETTERS (2019)

Article Physics, Multidisciplinary

Evidence of a gate-tunable Mott insulator in a trilayer graphene moire superlattice

Guorui Chen et al.

NATURE PHYSICS (2019)

Article Materials Science, Multidisciplinary

Spin-valley density wave in moire materials

Constantin Schrade et al.

PHYSICAL REVIEW B (2019)

Article Multidisciplinary Sciences

Unconventional superconductivity in magic-angle graphene superlattices

Yuan Cao et al.

NATURE (2018)

Article Physics, Multidisciplinary

Hubbard Model Physics in Transition Metal Dichalcogenide Moire Bands

Fengcheng Wu et al.

PHYSICAL REVIEW LETTERS (2018)

Article Physics, Multidisciplinary

Ultraflatbands and Shear Solitons in Moire Patterns of Twisted Bilayer Transition Metal Dichalcogenides

Mit H. Naik et al.

PHYSICAL REVIEW LETTERS (2018)

Article Materials Science, Multidisciplinary

Excitonic instability and unconventional pairing in the nodal-line materials ZrSiS and ZrSiSe

M. M. Scherer et al.

PHYSICAL REVIEW B (2018)

Article Materials Science, Multidisciplinary

Strong correlations and d plus id superconductivity in twisted bilayer graphene

Dante M. Kennes et al.

PHYSICAL REVIEW B (2018)

Article Multidisciplinary Sciences

Interlayer couplings, Moire patterns, and 2D electronic superlattices in MoS2/WSe2 hetero-bilayers

Chendong Zhang et al.

SCIENCE ADVANCES (2017)

Review Physics, Condensed Matter

Chiral d-wave superconductivity in doped graphene

Annica M. Black-Schaffer et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2014)

Article Materials Science, Multidisciplinary

Defects in the d plus i d-wave superconducting state in heavily doped graphene

Tomas Lothman et al.

PHYSICAL REVIEW B (2014)

Article Materials Science, Multidisciplinary

Superconductivity from weak repulsion in hexagonal lattice systems

Rahul Nandkishore et al.

PHYSICAL REVIEW B (2014)

Review Physics, Condensed Matter

Functional renormalization group for multi-orbital Fermi surface instabilities

C. Platt et al.

ADVANCES IN PHYSICS (2013)

Article Materials Science, Multidisciplinary

Electronic Raman spectra in superconducting graphene: A probe of the pairing symmetry

Hong-Yan Lu et al.

PHYSICAL REVIEW B (2013)

Article Physics, Multidisciplinary

Chiral superconductivity from repulsive interactions in doped graphene

Rahul Nandkishore et al.

NATURE PHYSICS (2012)

Article Materials Science, Multidisciplinary

Competing many-body instabilities and unconventional superconductivity in graphene

Maximilian L. Kiesel et al.

PHYSICAL REVIEW B (2012)

Article Physics, Multidisciplinary

Itinerant Half-Metal Spin-Density-Wave State on the Hexagonal Lattice

Rahul Nandkishore et al.

PHYSICAL REVIEW LETTERS (2012)

Article Physics, Multidisciplinary

Edge Properties and Majorana Fermions in the Proposed Chiral d-Wave Superconducting State of Doped Graphene

Annica M. Black-Schaffer

PHYSICAL REVIEW LETTERS (2012)

Article Physics, Multidisciplinary

Functional renormalization group approach to correlated fermion systems

Walter Metzner et al.

REVIEWS OF MODERN PHYSICS (2012)

Article Materials Science, Multidisciplinary

Andreev conductance in the d plus id′-wave superconducting states of graphene

Yongjin Jiang et al.

PHYSICAL REVIEW B (2008)

Review Physics, Multidisciplinary

Non-Abelian anyons and topological quantum computation

Chetan Nayak et al.

REVIEWS OF MODERN PHYSICS (2008)

Article Materials Science, Multidisciplinary

Superconductors with broken time-reversal symmetry: Spontaneous magnetization and quantum Hall effects

B Horovitz et al.

PHYSICAL REVIEW B (2003)

Article Materials Science, Multidisciplinary

Instabilities of interacting electrons on the triangular lattice

C Honerkamp

PHYSICAL REVIEW B (2003)