486 datasets found

Polycyclic aromatic hydrocarbons (PAHs), a wide class of organic molecules with multiply fused aromatic rings, are ubiquitous in the interstellar medium. In the condensed phase...

Human hair has been studied by x-ray diffraction and electron microscopy for many years, however a complete picture of its structure is still missing. Hair is a weakly...

The proposed experiment addresses the dynamics of surfactants in amphiphile/water systems during the topological transition, with a focus on the membrane with non-lamellae...

We use inorganic nanoparticles grafted with polymers as membranes for gas separation. These membranes show remarkable enhancement in permeability as compared to the bulk...

The physics behind the evolution of exchange bias in systems with uniaxial magnetic anisotropy is of high scientific and technological importance. We show unexpected behaviour...

Although the first patents involving the nickel positive electrode are more than 100 years old, our understanding of the phases involved in this system is still not complete. As...