The determination of the soil pore size distribution, water retention curve, and derived
parameters that control important processes in soils, such as water supply for plants; …

Highlights•NMR relaxometry mechanisms relevant to porous material characterization
include paramagnetic coupling, dipolar coupling and diffusion processes.•Determination of …

A variety of magnetic resonance relaxometry methods have been developed to determine
pore size in porous rocks. Uncertainties in pore-size estimates may occur due to uncertainty …

Abstract Based on Brownstein-Tarr (BT) theory, a new method is proposed to determine the
pore size distribution which is an important petrophysical property in studying fluid storage …

The pore-size distribution (PSD) of geologic materials is an important rock parameter to
understand the flow of water in the subsurface. PSDs can be obtained from sieving …

Nonground eigenvalues are widely disregarded in magnetic resonance relaxation
measurements of porous media due to difficulties involved in their measurement, detection …

Geophysical methods show promise for detecting the spatial variability of subsurface clay
content and its effect on subsurface hydraulic properties. We have developed a laboratory …

We observe divergent temperature-dependent magnetic resonance relaxation behaviors
across various brine-saturated porous materials. The paramagnetic and diamagnetic nature …

Magnetization evolution due to translational motion of spins in magnetic fields is governed
by the Bloch-Torrey equations. In confined geometries, magnetization of such systems is …

Replacement of classical tertiary water treatment by chemical-free sunlight-driven
photocatalytic units has been often proposed. Photocatalysts are required to be cost …