Since atmospheric pressure at sea level is equal to 14.7 psi then this means that a material's vapor pressure will be slightly greater than 14.7 psi at the material's BP.

Materials. Vapor retarders are rated by their permeance, ... (1/7000 lb.) per hour induced by a vapor pressure gradient between two surfaces of 1 in. of mercury.

The SMS UltraBalance comes with two configurations; a capacity of 1g and mass resolution of at least 0.1µg, and a capacity of 4g and mass resolution of at least 1.0µg. Generatation of the partial ...

The vapor-induced crystallization of an amorphous material often occurs with a sharp mass loss, caused by the lower surface area, surface energy, and/or void spaces in the crystalline phase.

More information: Wei-tin Chen et al, Pressure-induced charge amorphisation in BiNiO3, Nature Communications (2025). DOI: 10.1038/s41467-025-57247-1 Provided by National Taiwan University ...

Such materials have physical properties and behaviors that are very different from those with macroscopic dimensions, and they have played a key role in technological advances in areas like ...