Understanding the origin of superconducting dome in electron-doped MoS2 monolayer

Nina Girotto Erhardt; Jan Berges; Samuel Poncé; Dino Novko

doi:10.5281/zenodo.13341224

Paper details

Research paper

Computational DFTComputed PhononTheoreticalComputational Multiscale

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Nina Girotto Erhardt, Jan Berges, Samuel Poncé, Dino Novko

arXiv·2024·10.5281/zenodo.13341224·arXiv:2412.02822

Samples

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

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

2 characterizations3 properties3 figures

Simulated Supercell DftMoS₂Studied Material

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

2 characterizations1 property3 figures

Simulated Supercell DftMoS₂Studied Material

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

2 characterizations2 properties3 figures

Simulated Supercell DftMoS₂Studied Material

Materials

MoS₂ monolayer

MoS₂

Studied Material

Also known as

monolayer MoS₂electron-doped MoS₂

Variables

doping= electron-doped

studied material

Characterization

Why these are connected

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

Understanding the origin of superconducting dome in electron-doped MoS2 monolayer | Matter42 Literature

Properties

Type	Label	Value	Material	Sample	Source
Critical Electron Doping	H-phase stability limit	238000000000000cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Critical Electron Doping Range	stability range at varying electronic temperature	1.5×10^14-2.4×10^14cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Phase Transition Barrier	H to 1T' barrier	10eV	MoS₂	Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—
Superconducting Transition Temperature Trend	Tc vs doping	dome-shaped	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli Electron-doped 2×2 charge-density-wave supercell of MoS₂ mon Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—

Properties

Type	Label	Value	Material	Sample	Source
Critical Electron Doping	H-phase stability limit	238000000000000cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Critical Electron Doping Range	stability range at varying electronic temperature	1.5×10^14-2.4×10^14cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Phase Transition Barrier	H to 1T' barrier	10eV	MoS₂	Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—
Superconducting Transition Temperature Trend	Tc vs doping	dome-shaped	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli Electron-doped 2×2 charge-density-wave supercell of MoS₂ mon Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—

Properties

Type	Label	Value	Material	Sample	Source
Critical Electron Doping	H-phase stability limit	238000000000000cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Critical Electron Doping Range	stability range at varying electronic temperature	1.5×10^14-2.4×10^14cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Phase Transition Barrier	H to 1T' barrier	10eV	MoS₂	Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—
Superconducting Transition Temperature Trend	Tc vs doping	dome-shaped	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli Electron-doped 2×2 charge-density-wave supercell of MoS₂ mon Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—

Properties

Type	Label	Value	Material	Sample	Source
Critical Electron Doping	H-phase stability limit	238000000000000cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Critical Electron Doping Range	stability range at varying electronic temperature	1.5×10^14-2.4×10^14cm⁻²	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli	—
Phase Transition Barrier	H to 1T' barrier	10eV	MoS₂	Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—
Superconducting Transition Temperature Trend	Tc vs doping	dome-shaped	MoS₂	Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseli Electron-doped 2×2 charge-density-wave supercell of MoS₂ mon Electron-doped 1T′-phase MoS₂ monolayer considered as a meta	—

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Understanding the origin of superconducting dome in electron-doped MoS₂ monolayer

Samples

Electron-doped 1×1 H-phase MoS₂ monolayer used as the baseline phase in the first-principles phase diagram.

Electron-doped 2×2 charge-density-wave supercell of MoS₂ monolayer with triangular Mo distortions.

Electron-doped 1T′-phase MoS₂ monolayer considered as a metastable high-doping structure.

Materials

Characterization

Why these are connected

Properties

Simulations

Properties

Simulations

Properties

Simulations

Properties

Simulations