Small Angle Neutron Scattering of Aerogels: Simulations and Experiments
, 1995 A numerical simulation of silica aerogels is performed using diffusion-limited cluster-cluster aggregation of spheres inside a cubic box (with periodic boundary conditions). The volume fraction $c$ is taken to be sufficiently large to get a gel structure
Amar +39 more
core +1 more source
Advanced Materials, EarlyView.Bottlebrush molecular architecture prevents the crystallization of high molecular weight polyethylene glycol (PEG) based polymers, enabling highly stretchable photocurable PEG hydrogels and elastomers for high‐performance conductive solvent‐free electrolytes at room temperature and for additive manufacturing of complex architectures and multi‐material ...
Baiqiang Huang +5 more
wiley +1 more source
From Molecules to Modules: Advanced Characterization of Membrane Systems
Advanced Materials, EarlyView.Membrane technologies can enhance the efficiency and selectivity of chemical separations in energy‐water systems. Improving our understanding and design of separation membranes will require studying their properties at the molecular scale, mesoscale, and macroscale. This perspective highlights advanced characterization techniques for revealing membrane
Yaguang Zhu +13 more
wiley +1 more source
Review of: "An integrated pore size distribution measurement method of small angle neutron scattering and mercury intrusion capillary pressure" [PDF]
, 2021 Qiang Zeng
openalex +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
Advanced Materials, EarlyView.Multiphase printable organohydrogels with tunable microstructures are developed to control molecular transport pathways for immiscible cargo. The tortuosity and domain size of the colloidal phases are tuned by adjusting temperature and shear during processing, which enables the tailoring of diffusion kinetics due to different transport pathways.
Riley E. Dowdy‐Green +4 more
wiley +1 more source
Vortex states in superconductors with strong Pauli-paramagnetic effect
, 2007 Using the quasiclassical theory, we analyze the vortex structure of strong-paramagnetic superconductors.There, induced paramagnetic moments are accumulated exclusively around the vortex core. We quantitatively evaluate the significant paramagnetic effect
A. I. Larkin +4 more
core +1 more source
Magnetic Domain Texture in Fe3O4 Thin Films on SiO2 Nanospheres
Advanced Materials, EarlyView.Fe3O4 thin films grown on ordered SiO2 nanospheres form curved nanocaps with 3D geometry, inducing magnetic domain texture. X‐ray spectromicroscopy (XMCD‐PEEM), cross‐sectional electron microscopy (STEM), and polarized grazing‐incidence small‐angle neutron scattering (GISANS) reveal how topography modulates magnetization.
Mai Hussein Hamed +14 more
wiley +1 more source
Neutron analyses for nuclear materials: Texture, residual stresses and small angle scattering
EPJ Web of Conferences, 2015 Neutron techniques are very useful for metallurgical investigations of nuclear materials, bringing complementary results compared to others analysis techniques like XRD, TEM, APT.
Béchade Jean-Luc +2 more
doaj +1 more source
Advanced polarization analysis capability on the very small-angle neutron scattering instrument at the NIST Center for Neutron Research [PDF]
, 2023 Wangchun Chen +6 more
openalex +1 more source