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19952026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

2k citations

Showing 2022 · cond-mat.mtrl-sciShow all

5 papers · 2 filters

cond-mat.mtrl-sci2022★ 30 cited

Mesoscopic modeling and experimental validation of thermal and mechanical properties of polypropylene nanocomposites reinforced by graphene-based fillers

Atta Muhammad, Rajat Srivastava, Nikos Koutroumanis +7

The development of nanocomposites relies on structure-property relations, which necessitate multiscale modeling approaches. This study presents a modelling framework that exploits…

cond-mat.mtrl-sci2022★ 13 cited

Tuning the workfunction of ZnO through surface doping with Mn from first-principles simulations

Andreas Douloumis, Nikolaos R. E. Vrithias, Nikos Katsarakis +2

Surface doping of ZnO allows for tailoring the surface chemistry of the material while preserving the superb electronic structure of the bulk. Apart from obvious changes in adsorpt…

cond-mat.mtrl-sci2022★ 4 cited

Machine Learning for the edge energies of high symmetry Au nanoparticles

Emmanouil Pervolarakis, Georgios A. Tritsaris, Phoebus Rosakis +1

We present data-driven simulations for gold nanostructures, and develop a model that links total energy to geometrical features of the particle, with the ultimate goal of deriving…

cond-mat.mtrl-sci2022★ 2 cited

Damage threshold evaluation of thin metallic films exposed to femtosecond laser pulses: the role of material thickness

George D. Tsibidis, Dimitris Mansour, Emmanuel Stratakis

The employment of femtosecond pulsed lasers has received significant attention due to its capability to facilitate fabrication of precise patterns at the micro- and nano- lengths s…

cond-mat.mtrl-sci2022★ 16 cited

Strong europium luminescence in lanthan-euripium-erbium-calcium-vanadate nanocrystals, the result of codoping optimization

O. Chukova, S. A. Nedilko, S. G. Nedilko +6

Co-doped with calcium, europium and erbium ions lanthanum vanadate crystalline nanoparticles are synthesized and investigated with a goal to clarify the mechanisms of calcium and e…