Strongly bound excitons in monolayer PtS₂ and PtSe₂

Keyphrases

• Bethe-Salpeter Equation 25%
• Bond Stiffness 25%
• Bound Exciton 100%
• Constant Energy 25%
• Dynamic Stability 25%
• Elastic Modulus 25%
• Electronic Band Gap 25%
• Electronic Properties 25%
• Energy Relations 25%
• Exciton 25%
• Exciton Binding Energy 25%
• Experimental Reports 25%
• External Perturbation 25%
• First-principles Calculations 25%
• Functional Outcome 25%
• G0W0 25%
• Monolayer PtS2 100%
• Optical Properties 25%
• Optical Spectra 25%
• Phonon Spectrum 25%
• PtSe2 100%
• Raman Active Modes 25%
• Spring Constant 25%
• Stiffness Modulus 25%
• Strain Energy 25%
• Structural Electronics 25%
• Structural Properties 25%

Physics

• Bethe-Salpeter Equation 33%
• Binding Energy 33%
• Dynamic Stability 33%
• Energy Gaps (Solid State) 33%
• Exciton 100%
• First Principle 33%
• Modulus of Elasticity 33%
• Optical Properties 33%
• Phonon 33%
• Spectra 33%

Material Science

• Elastic Moduli 16%
• Electronic Property 16%
• Monolayers 100%
• Optical Property 16%
• Platinum Diselenide 100%