Researchers from IMDEA Materials, in conjunction with the Helmholtz-Zentrum Hereon Institute of Surface Science and Meotec ...

An evaporating colloidal particle–laden droplet leaves behind a ring-like residue after drying. We routinely observe this ubiquitous phenomenon for dried coffee drops; thus, it is known as the "coffee ...

Such fractional architecture not only facilitates ion transport and adsorption but also promotes efficient electron transfer across interfaces. We selected graphene oxide (GO) flakes and chitosan (CS) ...

A key problem associated with the design of graphene oxide (GO) materials and their tuning for nanoscale separations is how specific functional groups influence the competitive adsorption of solvated ...

This study investigates the use of radio frequency air plasma as an eco-friendly method to rapidly and reversibly tailor the surface properties of graphene oxide (GO) films. We observed a transition ...