Results 61 to 70 of about 865,228 (219)

Patterned Biolayers of Protein Antigens for Label-Free Biosensing in Cow Milk Allergy

open access: yesBiosensors, 2023
This paper focuses on creating one-dimensional diffractive grooved structures of antigen proteins on glass substrates for the label-free detection of antibodies to dairy allergens.
Augusto Juste-Dolz   +4 more
doaj   +1 more source

Synchrotron X-ray powder diffraction study of the tetragonal-cubic phase transition in nanostructured ZrO2-Sc2O3 solid solutions

open access: yes, 2008
The transition between tetragonal and cubic phases in nanostructured ZrO2-Sc2O3 solid solutions by high-temperature X-ray powder diffraction using synchrotron radiation is presented.
RECA, Noemi E. Walsoee de   +5 more
core   +1 more source

The New Italian Standard on the Life Assessment of Martensitic Steels—First Results of the Experimental Validation Activity of XRD by Testing P91 and P92 Samples from Interrupted Uniaxial Creep Tests

open access: yesMicro, 2023
The Italian Thermotechnical Committee is drafting a new standard for the life assessment of creep-operated pressure equipment, including modern steam boilers.
Andrea Tonti, Pietro De Blasi
doaj   +1 more source

Concentration Inequalities for Functions of Gibbs Fields with Application to Diffraction and Random Gibbs Measures [PDF]

open access: yes, 2002
We derive useful general concentration inequalities for functions of Gibbs fields in the uniqueness regime. We also consider expectations of random Gibbs measures that depend on an additional disorder field, and prove concentration w.r.t.
Külske, Christof   +2 more
core   +1 more source

Band-edge-induced Bragg diffraction in two-dimensional photonic crystals [PDF]

open access: yes, 2006
Two-dimensional photonic crystals composed of two orthogonal volume diffraction gratings have been photogenerated in photopolymers. When the read beam is set at the Bragg angle, the diffraction efficiency of the transmission grating is strongly enhanced ...
He, Qiong   +5 more
core   +1 more source

Synchrotron X-ray powder diffraction data of atorvastatin

open access: yes, 2008
X-ray powder diffraction data collected in transmission and high-throughput geometries were used to analyze form I of atorvastatin. The X-ray wavelength of the synchrotron radiation used in this study was determined to be lambda = 1.3771 angstrom. Form I
Pires Rosa, Paulo Cesar   +7 more
core   +1 more source

Miraculous Success? Inconsistency and Untruth in Kirchhoff’s Diffraction Theory [PDF]

open access: yes, 2010
Kirchhoff’s diffraction theory is introduced as a new case study in the realism debate. The theory is extremely successful despite being both inconsistent and not even approximately true. Some habitual realist proclamations simply cannot be maintained in
Vickers, P   +5 more
core   +1 more source

Study of Constitutive Behavior of Ferroelectrics via Self-Consistent Modeling and Neutron Diffraction [PDF]

open access: yes, 2007
The central goal of this study is to develop a reliable self-consistent model to describe the constitutive behavior of polycrystalline ferroelectrics and to predict their lattice strain and texture evolution. Starting with the model developed by Huber et
Motahari, Seyed-Maziar
core   +1 more source

X-ray powder diffraction analysis of a silver(I)-aspartame complex

open access: yes, 2006
Synchrotron X-ray powder diffraction (XRPD) data were collected for the silver(I)-aspartame complex [Ag(C14H17N2O5)]center dot 1/2 H2O. The complex was obtained from a stoichiometric mixture of aspartame (3-amino-N-(alpha-carboxyphenethyl)-succinamic ...
Paiva-Santos, C. O.   +4 more
core   +1 more source

Demo 23-08 Knife Edge Diffraction

open access: yes, 2001
A knife edge is slowly moved into the laser beam as the laser light is viewed on a distant screen, as seen in Figure 1. As the knife edge is inserted into the beam, the diffraction pattern of the knife edge is observed on the ...

core  

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