Computational Modeling of x-ray Scattering Intensities During Domain Reversal in Lead-zirconate-titanate Nanosize Clusters

2016 ◽  
Vol 3 (2) ◽  
pp. 92-98
Author(s):  
Johannes Frantti ◽  
Yukari Fujioka
Keyword(s):  
Computational Modeling ◽  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
X Ray ◽  
X Ray Scattering ◽  
Zirconate Titanate ◽  
Domain Reversal ◽  
Ray Scattering

scholarly journals Phase transitions in Zr-rich lead zirconate-titanate studied by single-crystal diffuse and inelastic X-ray scattering

2019 ◽  
Vol 75 (a2) ◽  
pp. e429-e429
Author(s):  
Daria Andronikova ◽  
Iurii Bronwald ◽  
Alexei Bosak ◽  
Dmitry Chernyshov ◽  
Alexey Filimonov ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Single Crystal ◽  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
X Ray ◽  
X Ray Scattering ◽  
Zirconate Titanate ◽  
Ray Scattering

Time-resolved small angle X-ray scattering study of sol–gel precursor solutions of lead zirconate titanate and zirconia

2012 ◽  
Vol 369 (1) ◽  
pp. 184-192 ◽  
Author(s):  
Tomasz M. Stawski ◽  
Rogier Besselink ◽  
Sjoerd A. Veldhuis ◽  
Hessel L. Castricum ◽  
Dave H.A. Blank ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Small Angle ◽  
Sol Gel ◽  
Lead Zirconate ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Zirconate Titanate ◽  
Scattering Study ◽  
Ray Scattering

Contribution from Ferroelastic Domain Switching Detected Using X-ray Diffraction toR-Curves in Lead Zirconate Titanate Ceramics

2001 ◽  
Vol 84 (12) ◽  
pp. 2921-2929 ◽  
Author(s):  
Alexandre E. Glazounov ◽  
Hans Kungl ◽  
Jan-Thorsten Reszat ◽  
Michael J. Hoffmann ◽  
Arnd Kolleck ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Domain Switching ◽  
Lead Zirconate ◽  
X Ray Diffraction ◽  
X Ray ◽  
Zirconate Titanate ◽  
Titanate Ceramics

Determination of Pb, Zr, Ti, Sr, Cr, Nb and La in lead zirconate titanate ceramics by particle-induced X-ray emission

2012 ◽  
Vol 41 (3) ◽  
pp. 156-163 ◽  
Author(s):  
Rafael Hernández García ◽  
Moni Behar ◽  
Johnny Ferraz Dias ◽  
Margarita Edelia Villanueva Tagle ◽  
María Dolores Durruthy Rodríguez ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
X Ray ◽  
Zirconate Titanate ◽  
Titanate Ceramics

scholarly journals Nanoscale Structure Determination of Murray Valley Encephalitis and Powassan Virus Non-coding RNAs

2020 ◽  
Author(s):  
Tyler Mrozowich ◽  
Amy Henrickson ◽  
Borries Demeler ◽  
Trushar R Patel
Keyword(s):  
Computational Modeling ◽  
Small Angle ◽  
Genetic Material ◽  
Size Exclusion ◽  
Low Resolution ◽  
Modeling Tools ◽  
X Ray ◽  
X Ray Scattering ◽  
Powassan Virus ◽  
Ray Scattering

AbstractViral infections are responsible for numerous deaths worldwide. Flaviviruses, which contain RNA as their genetic material, are one of the most pathogenic families of viruses. There is an increasing amount of evidence suggesting that their 5’ and 3’ non-coding terminal regions are critical for their survival. In this study, the 5’ and 3’ terminal regions of Murray Valley Encephalitis and Powassan virus were examined using biophysical and computational modeling methods. First, the purity of in-vitro transcribed RNAs were investigated using size exclusion chromatography and analytical ultracentrifuge methods. Next, we employed small-angle X-ray scattering techniques to study solution conformation and low-resolution structures of these RNAs, which suggested that the 3’ terminal regions are highly extended, compared to the 5’ terminal regions for both viruses. Using computational modeling tools, we reconstructed 3-dimensional structures of each RNA fragment and compared them with derived small-angle X-ray scattering low-resolution structures. This approach allowed us to further reinforce that the 5’ terminal regions adopt more dynamic structures compared to the mainly double-stranded structures of the 3’ terminal regions.

Lead Zirconate-Titanate Thin Films Prepared by the Laser Ablation Technique

1990 ◽  
Vol 200 ◽  
Author(s):  
C. K. Chiang ◽  
L. P. Cook ◽  
P. K. Schenck ◽  
P. S. Brody ◽  
J. M. Benedetto
Keyword(s):  
Thin Films ◽  
Laser Ablation ◽  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
X Ray ◽  
Ablation Technique ◽  
Zirconate Titanate ◽  
Deposited Films ◽  
Plate Type ◽  
Laser Ablation Technique

ABSTRACTLead zirconate-titanate (PZT) thin films were prepared by the laser ablation technique. The PZT (Zr/Ti=53/47) target was irradiated using a focused q-switched Nd:YAG laser (15 ns, 100 mJ at 1.064 μ;m). The as-deposited films were amorphous as indicated by X-ray powder patterns, but crystallized readily with brief annealing above 650°C. The dielectric constant and the resistivity of the crystallized films were studied using a parallel-plate type capacitor structure.

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