Results 201 to 210 of about 65,368 (313)

Study of microstructure formation in epoxy based systems using small angle neutron scattering. [PDF]

RSC Adv
Shirshova N, Cavalcanti LP, Youngs S, Arrighi V.   +3 more
europepmc   +1 more source

Microsecond X‐ray reflectometry

Journal of Applied Crystallography, EarlyView.
X‐ray reflectometry is accelerated to 213 µs net exposure time using galvanometer scanning, which enables unprecedented temporal resolution for studying dynamic thin‐film processes.We accelerate synchrotron X‐ray reflectometry (XRR) by more than an order of magnitude and demonstrate the acquisition of full reflectivity curves within 213 µs over a qz ...
Michael Haberl, Maximilian Eder, Erwin Pfeiler, David Schumi-Mareček, Florian Bertram, Petr Mikulík, Stefan Kowarik   +6 more
wiley   +1 more source

<i>NuMagSANS</i>: a GPU-accelerated open-source software package for the generic computation of nuclear and magnetic small-angle neutron scattering observables of complex systems. [PDF]

J Appl Crystallogr
Adams MP, Michels A.
europepmc   +1 more source

NeuDiff Agent: a governed AI workflow for single‐crystal neutron crystallography

Journal of Applied Crystallography, EarlyView.
NeuDiff Agent accelerates the TOPAZ single‐crystal neutron diffraction workflow at the Spallation Neutron Source from measured data to a structure suitable for publication through governed tool execution, auditable provenance and checkCIF assessment.Large‐scale facilities increasingly face analysis and reporting latency as a limiting step in scientific
Zhongcan Xiao, Leyi Zhang, Guannan Zhang, Xiaoping Wang   +3 more
wiley   +1 more source

The Relation between Colloid Size and Nanoscale Water Transport Pathways in Waterborne Acrylic Coatings as Seen by Small-Angle Neutron Scattering. [PDF]

Langmuir
Biella R, Satish Nair L, Parnell SR, C Esteves AC, Patel C, Keil P, Garcia SJ.   +6 more
europepmc   +1 more source

Mobile electromagnetic levitator for time‐resolved in situ X‐ray diffraction studies of high‐temperature phase transformations

Journal of Synchrotron Radiation, EarlyView.
A mobile electromagnetic levitator combined with time‐resolved synchrotron X‐ray diffraction enables in situ studies of high‐temperature phase transformations without container‐induced contamination and reveals the first direct observation of metastable phase formation in undercooled Fe–Co alloys.In situ observations of high‐temperature transformations,
Olga Shuleshova, Ivan Kaban, Steffen Ziller, Uwe Reinhold, Ann-Christin Dippel, Olof Gutowski, Martin von Zimmermann   +6 more
wiley   +1 more source

Exploring Lignin Conformation in Organic and Deep Eutectic Solvents Using Small-Angle Neutron Scattering. [PDF]

Langmuir
Sarkar S, Kroon M, Papp D, Martin N, Turner C, Edler KJ.   +5 more
europepmc   +1 more source

High‐flux, moderate‐bandwidth, high‐energy X‐rays from lapped Si(111) crystals in a double‐crystal monochromator

Journal of Synchrotron Radiation, EarlyView.
Lapped Si(111) crystals in a double‐crystal monochromator provide high‐flux, spectrally pure, and moderate‐bandwidth X‐ray beams at 100 keV, offering a robust and cost‐effective alternative to perfect‐crystal and multilayer optics.Lapping the surfaces of Si(111) crystals in a double‐crystal monochromator significantly increases the intensity of high ...
Hiroshi Yamazaki, Kazuhiko Tahara, Yasuhiro Shimizu, Haruhiko Ohashi   +3 more
wiley   +1 more source

Magnetic-lens-generated polarized neutron beam with enhanced intensity and <i>Q</i> resolution for small-angle neutron scattering. [PDF]

J Appl Crystallogr
Hiroi K, Nakabe R, Oku T, Kumada T, Motokawa R.   +4 more
europepmc   +1 more source

Deciphering unusually large modulations in two related organic hydroxy channel structures

Acta Crystallographica Section B, EarlyView.
Two related organic hydroxy‐channel compounds are shown to have unusually large structural modulations.The incommensurately modulated structures of two related organic hydroxy‐channel compounds [(R)‐1‐(1,3‐dihydroxypropan‐2‐yl)‐3‐(octan‐2‐yl)urea, 1; 1‐(1,3‐dihydroxypropan‐2‐yl)‐3‐octylurea, 2] have been determined and compared to the structure of a ...
Arie van der Lee, Ioan Stroia, Li-Bo Huang, Erol Licsandru, Istvan Kocsis, Mihail Deleanu, Christian Hübschle, Mihail Barboiu, Olivier Pérez   +8 more
wiley   +1 more source