X-ray- and neutron-scattering measurements of two length scales in the magnetic critical fluctuations of holmium

1994 ◽  
Vol 49 (22) ◽  
pp. 15730-15744 ◽  
Author(s):  
T. R. Thurston ◽  
G. Helgesen ◽  
J. P. Hill ◽  
Doon Gibbs ◽  
B. D. Gaulin ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Length Scales ◽  
X Ray ◽  
Critical Fluctuations ◽  
Scattering Measurements

scholarly journals X-ray and neutron scattering measurements of ordering in a Cu46Zr54 liquid

2020 ◽  
Vol 152 (16) ◽  
pp. 164503
Author(s):  
R. Dai ◽  
J. C. Neuefeind ◽  
D. G. Quirinale ◽  
K. F. Kelton
Keyword(s):  
Neutron Scattering ◽  
X Ray ◽  
Scattering Measurements

scholarly journals In situ small-angle X-ray and neutron scattering measurements on a blend of deuterated and hydrogenated polyethylenes during uniaxial drawing

2012 ◽  
Vol 45 (3) ◽  
pp. 293-299 ◽  
Author(s):  
Go Matsuba ◽  
Chie Ito ◽  
Yunfeng Zhao ◽  
Rintaro Inoue ◽  
Koji Nishida ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Small Angle ◽  
X Ray ◽  
Scattering Measurements

scholarly journals X-ray scattering study of two length scales in the critical fluctuations ofCuGeO3

2001 ◽  
Vol 63 (5) ◽  
Author(s):  
Y. J. Wang ◽  
Y.-J. Kim ◽  
R. J. Christianson ◽  
S. C. LaMarra ◽  
F. C. Chou ◽  
...  
Keyword(s):  
Length Scales ◽  
X Ray ◽  
Critical Fluctuations ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Ray Scattering

scholarly journals Towards in operando material process characterization over many length scales

2014 ◽  
Vol 70 (a1) ◽  
pp. C1171-C1171
Author(s):  
Andrew Allen ◽  
Fan Zhang ◽  
Lyle Levine ◽  
Jan Ilavsky
Keyword(s):  
Neutron Scattering ◽  
Small Angle ◽  
Health And Safety ◽  
Phase Evolution ◽  
Environmental Health And Safety ◽  
Length Scales ◽  
X Ray ◽  
Process Characterization ◽  
In Operando ◽  
The Impact

The properties and performance of complex material systems are frequently controlled by phenomena that operate over many length-scales from sub-nanometers to millimeters. Understanding the behavior of such materials requires statistically-representative measurement of these effects on the structure and microstructure evolution across this entire length-scale range, over timescales that match those of the phenomena of interest. Small-angle X-ray and neutron scattering (SAXS and SANS) can address much of this need and reveal cause-and-effect phenomena acting across many length scales. This is especially true if SAXS or SANS are combined with wide-angle X-ray and neutron scattering (WAXS and WANS) diffraction measurements to follow the corresponding phase evolution. These concepts are demonstrated in several high-impact studies pursued with our collaborators, including in operando studies to measure: the effects of gas sorption on the structures and microstructures of new carbon sorbent materials [1]; precipitate formation and growth, together with associated phase transformations in advanced light-weight alloys during annealing or plastic deformation; real-time dissolution, clustering and agglomeration of silver nanoparticles in an acidic environment (relevant to environmental health and safety concerns) [2]; and even cement hydration phenomena related to concrete shrinkage. Many of these measurements were made at the ultra-small-angle X-ray scattering (USAXS) facility at the Advanced Photon Source where rapid combined USAXS/SAXS/WAXS studies are now possible under in operando conditions. Planned further development of the instrument capabilities will significantly enhance such in operando measurements, as can be demonstrated by the impact on these same studies [3].

scholarly journals Understanding the breathing phenomena in nano-ZIF-7 upon gas adsorption

2017 ◽  
Vol 5 (39) ◽  
pp. 20938-20946 ◽  
Author(s):  
Carlos Cuadrado-Collados ◽  
Javier Fernández-Català ◽  
François Fauth ◽  
Yongqiang Q. Cheng ◽  
Luke L. Daemen ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Gas Adsorption ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
X Ray Diffraction ◽  
X Ray ◽  
Scattering Measurements

Synchrotron X-ray diffraction and inelastic neutron scattering measurements have been applied to evaluate the breathing phenomena in small nanocrystals of ZIF-7 upon gas adsorption.

Neutron- and x-ray-scattering study of the two length scales in the critical fluctuations ofSrTiO3

1995 ◽  
Vol 52 (18) ◽  
pp. 13195-13205 ◽  
Author(s):  
K. Hirota ◽  
J. P. Hill ◽  
S. M. Shapiro ◽  
G. Shirane ◽  
Y. Fujii
Keyword(s):  
Length Scales ◽  
X Ray ◽  
Critical Fluctuations ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Ray Scattering

scholarly journals Role of water molecules in the decomposition of HKUST-1: Evidence from adsorption, thermoanalytical, X-ray and neutron scattering measurements

2019 ◽  
Vol 480 ◽  
pp. 138-147 ◽  
Author(s):  
Andrea Domán ◽  
Orsolya Czakkel ◽  
Lionel Porcar ◽  
János Madarász ◽  
Erik Geissler ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Water Molecules ◽  
X Ray ◽  
Scattering Measurements
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