Structural, Electronic, Dynamic, and Optical Properties of 2D Monolayer Tungsten Telluride (2H-WTe<sub>2</sub>) under Small Biaxial Strain Using Density Functional Theory (DFT and DFT + U)

<div>Absorption coefficient and electron energy loss function of the monolayer 2H-WTe<sub>2</sub> with (a and d) no strain, (b and e) −2% strain, and (c and f) + 2% strain, respectively.</div>

Advances in Condensed Matter Physics

fig9

Figure 9

Figure 9: Structural, Electronic, Dynamic, and Optical Properties of 2D Monolayer Tungsten Telluride (2H-WTe<sub>2</sub>) under Small Biaxial Strain Using Density Functional Theory (DFT and DFT + U) 

Figure 9 | Structural, Electronic, Dynamic, and Optical Properties of 2D Monolayer Tungsten Telluride (2H-WTe2) under Small Biaxial Strain Using Density Functional Theory (DFT and DFT + U) 