Non-Abelian Chern band in rhombohedral graphene multilayers

Taketo Uchida; Takuto Kawakami; Mikito Koshino

doi:10.1103/6fxy-6drm

Paper details

Research paper

Theoretical

Non-Abelian Chern band in rhombohedral graphene multilayers

Taketo Uchida, Takuto Kawakami, Mikito Koshino

arXiv·2026·10.1103/6fxy-6drm·arXiv:2508.07366

Samples

Each sample groups how it was prepared, characterized, and measured. Click a card to expand.

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

2 properties

Simulated Supercell DftCStudied MaterialBNSubstrate / Dielectric

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

2 properties

Simulated Supercell DftCStudied MaterialBNSubstrate / Dielectric

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

2 properties

Simulated Supercell DftCStudied MaterialBNSubstrate / Dielectric

Materials

rhombohedral graphene multilayer

Studied Material

Also known as

graphenerhombohedral 3-layer graphenerhombohedral 4-layer graphenerhombohedral 5-layer graphene

Variables

Why these are connected

Related documents with shared materials, methods, properties, or citations.

Non-Abelian Chern band in rhombohedral graphene multilayers | Matter42 Literature

Properties

Type	Label	Value	Material	Sample	Condition	Source
Chern Number	non-Abelian Chern band	\|C\| = 1	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—
Magnetic Winding Number	skyrmionic spin texture winding number	2	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—

Properties

Type	Label	Value	Material	Sample	Condition	Source
Chern Number	non-Abelian Chern band	\|C\| = 1	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—
Magnetic Winding Number	skyrmionic spin texture winding number	2	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—

Properties

Type	Label	Value	Material	Sample	Condition	Source
Chern Number	non-Abelian Chern band	\|C\| = 1	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—
Magnetic Winding Number	skyrmionic spin texture winding number	2	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—

Properties

Type	Label	Value	Material	Sample	Condition	Source
Chern Number	non-Abelian Chern band	\|C\| = 1	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—
Magnetic Winding Number	skyrmionic spin texture winding number	2	C	Rhombohedral trilayer graphene aligned with an hBN substrate Rhombohedral four-layer graphene aligned with an hBN substra Rhombohedral five-layer graphene aligned with an hBN substra		—

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Non-Abelian Chern band in rhombohedral graphene multilayers

Samples

Rhombohedral trilayer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral four-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Rhombohedral five-layer graphene aligned with an hBN substrate, modeled in a moiré superlattice/HF framework at filling ν = 2.

Materials

Why these are connected

Properties

Simulations

Properties

Simulations

Properties

Simulations

Properties

Simulations