Colombo, Elastic properties of hydro- genated graphene, Phys. Rev. B 82 (235414) (2010) 1e8.E. Cadelano, P. L. Palla, S. Giordano, L. Colombo, Elastic properties of hydrogenated graphene, Physical Review B 82 (2
we show that the experimental phonon dispersion of graphene can be used to estimate elastic properties and electron–phonon coupling. Novel coupling mechanisms of Dirac cone electrons in graphene with out-of-plane optical phonons of the graphene lattice, activated only whenever the graphene sheet is ...
Structural, magnetic, electronic, elastic, thermodynamic, optical, and thermoelectric properties of full-Heusler alloys Co2YSn (Y = Ti; Zr; Hf) were determined using density functional theory-based WIEN2k code within GGA and GGA + U approximations for exchange correlation functions. The ca...
Hydrogenated grapheneMolecular dynamics simulationTensile propertiesMolecular dynamics simulations have been adopted to study the dependence of number of layers, chirality and hydrogen coverage on the mechanical properties of hydrogen functionalized graphene. We found out that increasing hydrogen coverage results...
Using ab initio density functional theory, the effect of hydrogen arrangement on the elastic properties of silicene–graphene hybrid is studied. Mechanical stability, elastic constants and sound velocities of pure and five configurations of hydrogenated SiC sheet, namely, chair, table, boat, zigzag ...
The films demonstrate ultra-elastic recovery (81%) and low friction coefficient (0.06), in contrast with films that did not contain graphene, whose elastic recovery and friction coefficient are 50% and 0.12, respectively. The excellent mechanical properties were attributed to the presence of ...
The transdermal properties of the PEA-ENL were investigated using the Franz diffusion cell method. Briefly, the BAMA pigskin was fixed between the supply pool and the receiving pool, with the stratum corneum oriented toward the supply pool. Next, 0.5 mL of the PEA-ENL and 0.5 mL free PEA ...