Results 101 to 110 of about 125,477 (314)

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

Advanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Automated Selection for Physical Models of Small-Angle Neutron Scattering [PDF]

Jisuanji gongcheng
To characterize the structures and properties of samples in the analysis of experimental data of Small-Angle Neutron Scattering (SANS), a physical model must be selected corresponding to each sample for iterative fitting. However, the conventional method
LI Yakang, CHEN Gang
doaj   +1 more source

Axisymmetric Grazing-Incidence Focusing Optics for Small-Angle Neutron Scattering

, 2012
We propose and design novel axisymmetric focusing mirrors, known as Wolter optics, for small-angle neutron scattering instruments. Ray-tracing simulations show that using the mirrors can result in more than an order-of-magnitude increase in the neutron ...
Gubarev, Mikhail V., Khaykovich, Boris, Liu, Dazhi, Moncton, David E., Ramsey, Brian D., Resta, Giacomo   +5 more
core   +1 more source

Supramolecular Interface Engineering via Interdiffusion for Reusable and Dismantlable Polymer Adhesion

Advanced Materials, EarlyView.
Reversible adhesion via host–guest complex formation at the polymer interface is achieved by externally controlling the complexation through applied stimuli. Neutron reflectometry analysis of the adhesion interface revealed that the presence of host–guest complexes hinders the polymer interdiffusion by despite promoting adhesion strength.
Kenji Yamaoka, Takuma Wada, Iori Ogasa, Takeru Komyo, Chao Luo, Ryohei Ikura, Masahiro Hino, Masako Yamada, Hideki Seto, Yoshihisa Fujii, Yasutomo Uetsuji, Yoshinori Takashima   +11 more
wiley   +1 more source

Small-angle scattering interferometry with neutron orbital angular momentum states

Nature Communications
Methods to prepare and characterize neutron helical waves carrying orbital angular momentum (OAM) were recently demonstrated at small-angle neutron scattering (SANS) facilities.
Dusan Sarenac, Melissa E. Henderson, Huseyin Ekinci, Charles W. Clark, David G. Cory, Lisa DeBeer-Schmitt, Michael G. Huber, Owen Lailey, Jonathan S. White, Kirill Zhernenkov, Dmitry A. Pushin   +10 more
doaj   +1 more source

Combining molecular dynamics simulations with small-angle X-ray and neutron scattering data to study multi-domain proteins in solution.

PLoS Computational Biology, 2020
Many proteins contain multiple folded domains separated by flexible linkers, and the ability to describe the structure and conformational heterogeneity of such flexible systems pushes the limits of structural biology. Using the three-domain protein TIA-1
Andreas Haahr Larsen, Yong Wang, Sandro Bottaro, Sergei Grudinin, Lise Arleth, Kresten Lindorff-Larsen   +5 more
doaj   +1 more source

Ordered arrays of magnetic nanowires investigated by polarized small-angle neutron scattering

, 2014
Polarized small-angle neutron scattering (PSANS) experimental results obtained on arrays of ferromagnetic Co nanowires ($\phi\approx13$ nm) embedded in self-organized alumina (Al$_{2}$O$_{3}$) porous matrices are reported. The triangular array of aligned
Cagnon, Laurent, Chaboussant, Grégory, Fruchart, Olivier, Gautrot, Sébastien, Maurer, Thomas, Ott, Frédéric, Zighem, Fatih   +6 more
core   +3 more sources

Small-angle neutron scattering from mixtures of long- and short-chain 3-alkyl-1-methyl imidazolium bistriflimides

, 2022
Christopher P. Cabry, Lucía D’Andrea, Naomi S. Elstone, Sarah Kirchhecker, Alessio Riccobono, Iman Khazal, Peixun Li, Sarah E. Rogers, Duncan W. Bruce, John M. Slattery   +9 more
openalex   +2 more sources

Interface‐Induced Stability of Nontrivial Topological Spin Textures: Unveiling Room‐Temperature Hopfions and Skyrmions

Advanced Materials, EarlyView.
The first room‐temperature, zero‐field observation of stable skyrmion–hopfion spin textures in EuS─Bi2Se3─EuS trilayers is reported. Combining Lorentz TEM imaging and micromagnetic modeling, the authors unveil how interfacial Dzyaloshinskii–Moriya interaction and geometric confinement stabilize these multidimensional topological states.
Ferhat Katmis, Valeria Lauter, Rawana Yagan, Iuri S. Brandt, Arash M. Cheghabouri, Hua Zhou, John W. Freeland, Clodoaldo I. L. de Araujo, Michelle E. Jamer, Don Heiman, Mehmet C. Onbasli, Jagadeesh S. Moodera   +11 more
wiley   +1 more source

Primary Data Treatment Software for Position-Sensitive Detector of Small-Angle Neutron Scattering Spectrometer in the Isotropic Pattern Scattering Case

EPJ Web of Conferences, 2018
A new data converter has been created for the new position-sensitive detector (PSD) of small-angle neutron scattering (SANS) spectrometer YuMO. In the isotropic pattern scattering case, it provides the possibility for processing PSD data with the SAS ...
Soloviev Alexei, Kutuzov Sergei, Ivankov Olexander, Kuklin Alexander   +3 more
doaj   +1 more source