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Distinguishing different stackings in WSe2 bilayers grown Using Chemical Vapor Deposition | Matter42 Literature

Paper

Atlas literature

Research paper

Experimental GrowthExperimental CharacterizationComputational DFTComputed Raman

Distinguishing different stackings in WSe₂ bilayers grown Using Chemical Vapor Deposition

Aymen Mahmoudi, Meryem Bouaziz, Davide Romani, Marco Pala et al.

2024·10.48550/arxiv.2409.08617·arXiv:2409.08617

Samples

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

CVD-grown WSe₂ homo-bilayer sample labeled 60° in the optical images; monolayer and bilayer regions present on silica substrate.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 1; bilayer region exhibits strong SHG consistent with AB stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 2; bilayer region shows vanishing SHG consistent with centrosymmetric stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA' (2H) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB (3R) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB' stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in A'B stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

Why these are connected

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

Paper

Atlas literature

Research paper

Experimental GrowthExperimental CharacterizationComputational DFTComputed Raman

Distinguishing different stackings in WSe₂ bilayers grown Using Chemical Vapor Deposition

Aymen Mahmoudi, Meryem Bouaziz, Davide Romani, Marco Pala et al.

2024·10.48550/arxiv.2409.08617·arXiv:2409.08617

Samples

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

CVD-grown WSe₂ homo-bilayer sample labeled 60° in the optical images; monolayer and bilayer regions present on silica substrate.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 1; bilayer region exhibits strong SHG consistent with AB stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 2; bilayer region shows vanishing SHG consistent with centrosymmetric stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA' (2H) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB (3R) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB' stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in A'B stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

Why these are connected

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

Paper

Atlas literature

Research paper

Experimental GrowthExperimental CharacterizationComputational DFTComputed Raman

Distinguishing different stackings in WSe₂ bilayers grown Using Chemical Vapor Deposition

Aymen Mahmoudi, Meryem Bouaziz, Davide Romani, Marco Pala et al.

2024·10.48550/arxiv.2409.08617·arXiv:2409.08617

Samples

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

CVD-grown WSe₂ homo-bilayer sample labeled 60° in the optical images; monolayer and bilayer regions present on silica substrate.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 1; bilayer region exhibits strong SHG consistent with AB stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 2; bilayer region shows vanishing SHG consistent with centrosymmetric stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA' (2H) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB (3R) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB' stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in A'B stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

Why these are connected

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

Paper

Atlas literature

Research paper

Experimental GrowthExperimental CharacterizationComputational DFTComputed Raman

Distinguishing different stackings in WSe₂ bilayers grown Using Chemical Vapor Deposition

Aymen Mahmoudi, Meryem Bouaziz, Davide Romani, Marco Pala et al.

2024·10.48550/arxiv.2409.08617·arXiv:2409.08617

Samples

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

CVD-grown WSe₂ homo-bilayer sample labeled 60° in the optical images; monolayer and bilayer regions present on silica substrate.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 1; bilayer region exhibits strong SHG consistent with AB stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

CVD-grown WSe₂ homo-bilayer sample labeled 0° type 2; bilayer region shows vanishing SHG consistent with centrosymmetric stacking.

1 preparation4 characterizations1 property1 figure

ExperimentalWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA' (2H) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB (3R) stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AB' stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in A'B stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

DFT-relaxed bilayer WSe₂ in AA stacking.

5 properties

Simulated Supercell DftWSe₂Studied Material

Why these are connected

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