Long wavelength interdomain phonons and instability of dislocations in small-angle twisted bilayers

V. V. Enaldiev

doi:10.1038/s41467-021-25924-

Paper details

Research paper

TheoreticalComputed Phonon

Long wavelength interdomain phonons and instability of dislocations in small-angle twisted bilayers

V. V. Enaldiev

arXiv·2025·10.1038/s41467-021-25924-·arXiv:2409.04166

Samples

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

Small-angle twisted homobilayer graphene in parallel-aligned (P) configuration with a single partial dislocation separating Bernal-stacked domains.

2 properties

SimulatedCStudied Material

Small-angle twisted MoS₂ homobilayer in parallel-aligned (P) configuration with a single partial dislocation separating rhombohedral domains.

2 properties

SimulatedMoS₂Studied Material

Small-angle twisted WS₂ homobilayer in parallel-aligned (P) configuration with a single partial dislocation separating rhombohedral domains.

2 properties

SimulatedWS₂Studied Material

Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P) configuration with a single partial dislocation separating rhombohedral domains.

2 properties

SimulatedMoSe₂Studied Material

Small-angle twisted WSe₂ homobilayer in parallel-aligned (P) configuration with a single partial dislocation separating rhombohedral domains.

2 properties

SimulatedWSe₂Studied Material

Small-angle twisted MoS₂ homobilayer in antiparallel-aligned (AP) configuration with a single perfect dislocation separating 2H-stacked domains.

4 properties

SimulatedMoS₂Studied Material

Small-angle twisted WS₂ homobilayer in antiparallel-aligned (AP) configuration with a single perfect dislocation separating 2H-stacked domains.

4 properties

SimulatedWS₂Studied Material

Small-angle twisted MoSe₂ homobilayer in antiparallel-aligned (AP) configuration with a single perfect dislocation separating 2H-stacked domains.

4 properties

SimulatedMoSe₂Studied Material

Small-angle twisted WSe₂ homobilayer in antiparallel-aligned (AP) configuration with a single perfect dislocation separating 2H-stacked domains.

3 properties

SimulatedWSe₂Studied Material

Materials

graphene

Studied Material

Also known as

bilayer grapheneBernal graphene

Variables

stacking= Bernal/P alignment discussed

studied material

Why these are connected

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

Long wavelength interdomain phonons and instability of dislocations in small-angle twisted bilayers | Matter42 Literature

Properties

Type	Label	Value	Material	Sample	Source
Phonon Mode Frequency	ω_ISM	33.8cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω_ISM	20.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	17cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω_ISM	12.8cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	32.4cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω1	19.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	17.3cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	16.3cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω1	12.2cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	22.5cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.8cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω_ISM	14.3cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω0	2.7cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	12.3cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	9.5cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	10.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω1	11.6cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	21.2cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.8cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—

Properties

Type	Label	Value	Material	Sample	Source
Phonon Mode Frequency	ω_ISM	33.8cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω_ISM	20.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	17cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω_ISM	12.8cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	32.4cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω1	19.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	17.3cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	16.3cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω1	12.2cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	22.5cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.8cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω_ISM	14.3cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω0	2.7cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	12.3cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	9.5cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	10.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω1	11.6cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	21.2cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.8cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—

Properties

Type	Label	Value	Material	Sample	Source
Phonon Mode Frequency	ω_ISM	33.8cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω_ISM	20.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	17cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω_ISM	12.8cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	32.4cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω1	19.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	17.3cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	16.3cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω1	12.2cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	22.5cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.8cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω_ISM	14.3cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω0	2.7cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	12.3cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	9.5cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	10.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω1	11.6cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	21.2cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.8cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—

Properties

Type	Label	Value	Material	Sample	Source
Phonon Mode Frequency	ω_ISM	33.8cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω_ISM	20.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	17cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω_ISM	12.8cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	32.4cm⁻¹	C	Small-angle twisted homobilayer graphene in parallel-aligned	—
Phonon Mode Frequency	ω1	19.7cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	17.3cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω1	16.3cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in parallel-aligned (P	—
Phonon Mode Frequency	ω1	12.2cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in parallel-aligned (P)	—
Phonon Mode Frequency	ω_ISM	22.5cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.1cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω_ISM	18.8cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω_ISM	14.3cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω0	0cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω0	2.7cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	12.3cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	9.5cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω1	10.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—
Phonon Mode Frequency	ω1	11.6cm⁻¹	WSe₂	Small-angle twisted WSe₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	21.2cm⁻¹	MoS₂	Small-angle twisted MoS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.8cm⁻¹	WS₂	Small-angle twisted WS₂ homobilayer in antiparallel-aligned	—
Phonon Mode Frequency	ω2	17.9cm⁻¹	MoSe₂	Small-angle twisted MoSe₂ homobilayer in antiparallel-aligne	—