WebThe monolayer is an indirect band gap semiconductor at its equilibrium state and can induce an indirect-to-direct band gap transition under a very small strain (−4%). The band edge positions fit perfectly the water oxidation and reduction redox potentials. WebOne of many, pentagonal monolayers are reported to be highly favorable structures for NPR due to their unique geometry and inter-atomic interaction.18 Besides Raman spectroscopy,18the current experimental effortsto synthesize 2D auxetic materials are still premature, challenging, and lagging behind the theoretical studies.7
Penta-SiC5 monolayer: A novel quasi-planar indirect …
Web18. nov 2024 · Pentagonal two-dimensional ternary sheets are an emerging class of materials because of their novel characteristic and wide range of applications. In this work, we use first-princ Web3. sep 2024 · In addition, this monolayer shows superior mechanical flexibility in ideal tensile strength and critical strain values. The phonon dispersion calculations and ab initio molecular dynamics simulations further demonstrate that this monolayer also owns excellent dynamical and thermal stabilities. property in my area
Penta-SiCN: A Highly Auxetic Monolayer ACS Applied Electronic …
WebPenta-SiCN: A Highly Auxetic Monolayer @article{Sharma2024PentaSiCNAH, title={Penta-SiCN: A Highly Auxetic Monolayer}, author={Shambhu Bhandari Sharma and Issam A. … WebThe monolayer is an indirect band gap semiconductor at its equilibrium state and can induce an indirect-to-direct band gap transition under a very small strain (−4%). The band edge … WebAuxetic materials are highly desirable for advanced applications because of their negative Poisson's ratios, which are rather scarce in two-dimensional materials. Motivated by the elemental mutation method, we predict a new class of monolayer IV–VI semiconductors, namely, δ-IV–VI monolayers (GeS, GeSe, SiS and SiSe). property in nashville tennessee area