Irina V. Grigorieva

TL;DR: In this paper, the charge inhomogeneity induced by spurious chemical doping or metal contacts can lead to large systematic errors in assessing graphene's transport properties and, in particular, its minimal conductivity.

TL;DR: Graphene is shown to be impermeable to helium and several other gases, except for hydrogen, which is attributed to the strong catalytic activity of ripples in the graphene sheet.

TL;DR: In this article, the effect of impurities on electron transport was evaluated by mimicking them with hydrogen adsorbates and measuring the induced changes in both mobility and Raman intensity.

TL;DR: The structure and dynamics of water confined between two parallel graphene layers are studied using equilibrium molecular dynamics simulations and it is found that the shear viscosity is not only greatly enhanced for subnanometer capillaries, but also exhibits large oscillations that originate from commensurability between the capillary size and the size of water molecules.

TL;DR: In this article, a magnetization measurement technique for quantifying the thermodynamic properties of individual submicron superconducting and ferromagnetic particles is presented, which allows quantitative studies of the properties of these materials.