Results 11 to 20 of about 61,046 (258)

Free radical decay and micro-structure evolution of PVDF membranes in situ irradiated by synchrotron radiation X-ray

Polymer Testing, 2022
The synchrotron radiation X-ray was used both as the irradiation source and testing tool for the PVDF membranes in-situ. The structural evolution of the PVDF membranes irradiated by the synchrotron radiation X-ray was analyzed by in-situ small angle X ...
Yang Liu, Jingyuan Ma, Weihua Liu, Fenggang Bian, Xiuhong Li, Zhongfeng Tang, Yuying Huang, Feng Tian   +7 more
doaj   +1 more source

Integrating SAXS/WAXS with Molecular Dynamics: RNA Nanoparticles as a Case Study at the Life Sciences X-ray Scattering Beamline (LIX), NSLS-II [PDF]

Structural Dynamics
RNA nanoparticles (NANPs) hold great potential as therapeutics for gene regulation, but their structural flexibility presents challenges in understanding their immunostimulatory properties.
James Byrnes, Kriti Chopra, Kirill Afonin, Lewis A Rolband, Joanna K Krueger, Hubertus JJ van Dam, Leyla Danai, Damian Beasock   +7 more
doaj   +1 more source

Carbonaceous Materials Investigated by Small-Angle X-ray and Neutron Scattering

C, 2020
Carbonaceous nanomaterials have become important materials with widespread applications in battery systems and supercapacitors. The application of these materials requires precise knowledge of their nanostructure.
Eneli Härk, Matthias Ballauff
doaj   +1 more source

Analysis of microstructural deformation in polytetrafluoroethylene under heating or stretching conditions by synchrotron X-ray scattering

Fushe yanjiu yu fushe gongyi xuebao, 2022
The analysis of microstructure deformation in polytetrafluoroethylene (PTFE) under heating or stretching conditions is essential to determine the failure mechanism.
SHA Feixiang, CHENG Guojun, TIAN Feng, TANG Zhongfeng   +3 more
doaj   +1 more source

Rapid interpretation of small-angle X-ray scattering data.

PLoS Computational Biology, 2019
The fundamental aim of structural analyses in biophysics is to reveal a mutual relation between a molecule's dynamic structure and its physiological function.
Marie Weiel, Ines Reinartz, Alexander Schug   +2 more
doaj   +1 more source

In situ capabilities of Small Angle X-ray Scattering

Nanotechnology Reviews, 2019
Small Angle X-ray Scattering (SAXS) is an ideal characterization tool to explore nanoscale systems. In order to investigate nanostructural changes of materials under realistic sample environments, it is essential to equip SAXS with diverse in situ ...
Feng Jinghua, Kriechbaum Manfred, Liu Li (Emily)   +2 more
doaj   +1 more source

New Analytical Methods for the Surface/ Interface and the Micro-Structures in Advanced Nanocomposite Materials by Synchrotron Radiation

Atom Indonesia, 2010
Analytical methods of surface/interface structure and micro-structure in advanced nanocomposite materials by using the synchrotron radiation are introduced.
K. Nakamae , J. Matsui , K. Yokoyama , Y. Urushihara , S. Kuwamoto , L. Li , S. Takeda   +6 more
doaj   +1 more source

Small Angle X-ray Scattering in Thin Iron Films [PDF]

Журнал нано- та електронної фізики, 2014
By small angle X-ray scattering (SAXS) and atomic force microscopy characteristic sizes are determined, structural features of thin iron films deposited by magnetron evaporation onto substrates from pyroceramics are established.
A.S. Chekadanov, A.P. Kuzmenko, S.G. Emelyanov, L.M. Chevyakov, M.B. Dobromyslov   +4 more
doaj  

In Situ Synchrotron X-ray Study of the Mechanical Properties of Pure Mg Produced by Powder Metallurgy

Metals, 2020
In this study, in situ synchrotron X-ray experiments with wide-angle X-ray scattering (WAXS) and small-angle X-ray scattering (SAXS) detectors were performed on two pure magnesium materials produced by powder metallurgy.
Li Li, Leyun Wang, Jie Wang, Huan Zhang, Qingchun Zhu, Zhiqiang Li, Xiaoqin Zeng   +6 more
doaj   +1 more source

Diffractive small angle X-ray scattering imaging for anisotropic structures

Nature Communications, 2019
Mesoscale investigations of material microarchitecture using small angle X-ray scattering (SAXS) methods have been limited by long measurement times. Here, the authors present an X-ray diffractive optics method which enables single shot acquisition of ...
Matias Kagias, Zhentian Wang, Mie Elholm Birkbak, Erik Lauridsen, Matteo Abis, Goran Lovric, Konstantins Jefimovs, Marco Stampanoni   +7 more
doaj   +1 more source