Direct Synthesis of Cubic ZrMo2O8Followed by Ultrafast In Situ Powder Diffraction

2009 ◽  
Vol 131 (48) ◽  
pp. 17560-17562 ◽  
Author(s):  
Jennifer E. Readman ◽  
Sarah E. Lister ◽  
Lars Peters ◽  
Jon Wright ◽  
John S. O. Evans
Keyword(s):  
Powder Diffraction ◽  
Direct Synthesis

ChemInform Abstract: Direct Synthesis of Cubic ZrMo2O8Followed by Ultrafast in situ Powder Diffraction.

ChemInform ◽  
2010 ◽  
Vol 41 (8) ◽  
Author(s):  
Jennifer E. Readman ◽  
Sarah E. Lister ◽  
Lars Peters ◽  
Jon Wright ◽  
John S. O. Evans
Keyword(s):  
Powder Diffraction ◽  
Direct Synthesis

Exploring the direct synthesis of exchange-spring nanocomposites by reduction of CoFe2O4 spinel nanoparticles using in situ neutron diffraction

Nanoscale ◽  
2020 ◽  
Vol 12 (17) ◽  
pp. 9440-9451 ◽  
Author(s):  
Jakob Voldum Ahlburg ◽  
Cecilia Granados-Miralles ◽  
Frederik Holm Gjørup ◽  
Henrik Lyder Andersen ◽  
Mogens Christensen
Keyword(s):  
Neutron Diffraction ◽  
Powder Diffraction ◽  
Direct Synthesis ◽  
Neutron Powder Diffraction ◽  
Partial Reduction ◽  
Scale Reduction ◽  
Exchange Spring ◽  
In Situ Neutron Diffraction ◽  
Spinel Nanoparticles

In situ neutron powder diffraction (NPD) was employed for investigating gram-scale reduction of hard magnetic CoFe2O4 (spinel) nanoparticles into CoFe2O4/CoFe2 exchange-spring nanocomposites via H2 partial reduction.

Monitoring Polymer-Assisted Mechanochemical Cocrystallisation Through in Situ X-Ray Powder Diffraction

2020 ◽  
Author(s):  
Luzia S. Germann ◽  
Sebastian T. Emmerling ◽  
Manuel Wilke ◽  
Robert E. Dinnebier ◽  
Mariarosa Moneghini ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Powder Diffraction ◽  
Reaction Rate ◽  
Polymer Additives ◽  
Time Resolved ◽  
X Ray

Time-resolved mechanochemical cocrystallisation studies have so-far focused solely on neat and liquid-assisted grinding. Here, we report the monitoring of polymer-assisted grinding reactions using <i>in situ</i> X-ray powder diffraction, revealing that reaction rate is almost double compared to neat grinding and independent of the molecular weight and amount of used polymer additives.<br>

Structural evolution of NASICON-type Li1+xAlxGe2−x(PO4)3 using in situ synchrotron X-ray powder diffraction

2016 ◽  
Vol 4 (20) ◽  
pp. 7718-7726 ◽  
Author(s):  
Dorsasadat Safanama ◽  
Neeraj Sharma ◽  
Rayavarapu Prasada Rao ◽  
Helen E. A. Brand ◽  
Stefan Adams
Keyword(s):  
Solid Electrolyte ◽  
Diffraction Study ◽  
Powder Diffraction ◽  
Structural Evolution ◽  
X Ray Diffraction ◽  
X Ray ◽  
Nasicon Type ◽  
Precursor Glass

In situ synchrotron X-ray diffraction study of the synthesis of solid-electrolyte Li1+xAlxGe2−x(PO4)3 (LAGP) from the precursor glass reveals that an initially crystallized dopant poor phase transforms into the Al-doped LAGP at 800 °C.

Evolution of Disordering in SiC under High Pressure High Temperature Conditions: In-situ Powder Diffraction Study

1998 ◽  
Vol 278-281 ◽  
pp. 612-617 ◽  
Author(s):  
Bogdan F. Palosz ◽  
Svetlana Stelmakh ◽  
Stanislaw Gierlotka ◽  
M. Aloszyna ◽  
Roman Pielaszek ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Diffraction Study ◽  
Powder Diffraction ◽  
Temperature Conditions ◽  
High Pressure High Temperature

In Situ Neutron Powder Diffraction Study of Ti3SiC2 Synthesis

2004 ◽  
Vol 84 (10) ◽  
pp. 2281-2288 ◽  
Author(s):  
Erdong Wu ◽  
Erich H. Kisi ◽  
Shane J. Kennedy ◽  
Andrew J. Studer
Keyword(s):  
Diffraction Study ◽  
Powder Diffraction ◽  
Neutron Powder Diffraction

Applications of High-Resolution Powder X-Ray Diffraction

2007 ◽  
Vol 130 ◽  
pp. 7-14 ◽  
Author(s):  
Andrew N. Fitch
Keyword(s):  
High Resolution ◽  
Synchrotron Radiation ◽  
Powder Diffraction ◽  
X Rays ◽  
X Ray Diffraction ◽  
Crystalline Materials ◽  
X Ray ◽  
Structural Characterisation ◽  
Pdf Analysis

The highly-collimated, intense X-rays produced by a synchrotron radiation source can be harnessed to build high-resolution powder diffraction instruments with a wide variety of applications. The general advantages of using synchrotron radiation for powder diffraction are discussed and illustrated with reference to the structural characterisation of crystalline materials, atomic PDF analysis, in-situ and high-throughput studies where the structure is evolving between successive scans, and the measurement of residual strain in engineering components.

scholarly journals Exploration of the NaxMoO2phase diagram for low sodium contents (x≤ 0.5)

2018 ◽  
Vol 6 (30) ◽  
pp. 14651-14662 ◽  
Author(s):  
Laura Vitoux ◽  
Marie Guignard ◽  
Jacques Darriet ◽  
Claude Delmas
Keyword(s):  
Phase Diagram ◽  
Powder Diffraction ◽  
X Ray ◽  
Low Sodium

Phase diagram in the NaxMoO2system (x≤ 0.5) determined using electrochemistry andin situX-ray powder diffraction.

scholarly journals Temperature-Induced Desorption of Methyl tert-Butyl Ether Confined on ZSM-5: An In Situ Synchrotron XRD Powder Diffraction Study

Minerals ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 34 ◽  
Author(s):  
Elisa Rodeghero ◽  
Luisa Pasti ◽  
Elena Sarti ◽  
Giuseppe Cruciani ◽  
Roberto Bagatin ◽  
...  
Keyword(s):  
Diffraction Study ◽  
Powder Diffraction ◽  
Methyl Tert Butyl Ether ◽  
Butyl Ether ◽  
Tert Butyl ◽  
Synchrotron Xrd
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