chemical physics

Infrared nano-spectroscopy of ferroelastic domain walls in hybrid improper ferroelectric Ca3Ti2O7

by NANOSENSORS
3 March 202015 March 2023
Science & Technology

Ferroic materials are well known to exhibit heterogeneity in the form of domain walls. Understanding the properties of these boundaries is crucial for controlling functionality… Read More »Infrared nano-spectroscopy of ferroelastic domain walls in hybrid improper ferroelectric Ca3Ti2O7

Nucleation in confinement generates long-range repulsion between rough calcite surfaces

by NANOSENSORS
5 August 201915 March 2023
Science & Technology

Fluid-induced alteration of rocks and mineral-based materials often starts at confined mineral interfaces where nm-thick water films can persist even at high overburden pressures and… Read More »Nucleation in confinement generates long-range repulsion between rough calcite surfaces