Time-Resolved, in Situ, Small- and Wide-Angle X-ray Scattering To Monitor Pt Nanoparticle Structure Evolution Stabilized by Adsorbed SnCl3– Ligands During Synthesis

2013 ◽  
Vol 117 (15) ◽  
pp. 7924-7933 ◽  
Author(s):  
Samuel St. John ◽  
Naiping Hu ◽  
Dale W. Schaefer ◽  
Anastasios P. Angelopoulos
Keyword(s):  
Structure Evolution ◽  
Wide Angle ◽  
Pt Nanoparticle ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Nanoparticle Structure ◽  
Ray Scattering

Fundamental insights into barium sulfate precipitation by time-resolved in situ synchrotron radiation wide-angle X-ray scattering (WAXS)

2015 ◽  
Vol 133 ◽  
pp. 140-147 ◽  
Author(s):  
Ricco T. Kügler ◽  
Stephen Doyle ◽  
Matthias Kind
Keyword(s):  
Synchrotron Radiation ◽  
Barium Sulfate ◽  
Wide Angle ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Simultaneous monitoring of amorphous and crystalline phases in silicalite precursor gels. An in situ hydrothermal and time-resolved small- and wide-angle X-ray scattering study

1994 ◽  
Vol 27 (6) ◽  
pp. 901-906 ◽  
Author(s):  
W. H. Dokter ◽  
T. P. M. Beelen ◽  
H. F. van Garderen ◽  
R. A. van Santen ◽  
W. Bras ◽  
...  
Keyword(s):  
Wide Angle ◽  
Crystalline Phases ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Ray Scattering

Structure Evolution of Polyamide 1212 during the Uniaxial Stretching Process: In Situ Synchrotron Wide-Angle X-ray Diffraction and Small-Angle X-ray Scattering Analysis

2016 ◽  
Vol 55 (28) ◽  
pp. 7621-7627 ◽  
Author(s):  
Ziqing Cai ◽  
Haifeng Bao ◽  
Caizhen Zhu ◽  
Shanshan Zhu ◽  
Fu Huang ◽  
...  
Keyword(s):  
Small Angle ◽  
Structure Evolution ◽  
Wide Angle ◽  
X Ray Diffraction ◽  
Uniaxial Stretching ◽  
X Ray ◽  
X Ray Scattering ◽  
Stretching Process ◽  
Ray Scattering

Formation of hydroxysulphate and hydroxycarbonate green rusts in the presence of zinc using time-resolved in situ small and wide angle X-ray scattering

2008 ◽  
Vol 72 (1) ◽  
pp. 159-162 ◽  
Author(s):  
I. A. M. Ahmed ◽  
S. Shaw ◽  
L. G. Benning
Keyword(s):  
Unit Cell ◽  
Wide Angle ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Ph Dependent ◽  
Green Rusts ◽  
First Time ◽  
Ray Scattering

AbstractThe formation and transformation of hydroxysulphate (GRSO4) and hydroxycarbonate (GRCO3) Green Rusts were studied in situ using synchrotron-based time-resolved small and wide angle X-ray scattering. The time-resolved data revealed, for the first time, the pH dependent transition from poorly-ordered schwertmannite (pH <6.5) into GRSO4 (pH ~6.8) followed by GRCO3 (at pH ~9.6). These data also showed that the addition of Zn to the starting sulphate Fe2+/Fe3+ solution resulted in a change in size of the GR unit-cell due to substitution of Zn into the GR structure.

Fast Nucleation and Growth of ZIF-8 Nanocrystals Monitored by Time-Resolved In Situ Small-Angle and Wide-Angle X-Ray Scattering

2011 ◽  
Vol 123 (35) ◽  
pp. 8217-8221 ◽  
Author(s):  
Janosch Cravillon ◽  
Christian A. Schröder ◽  
Roman Nayuk ◽  
Jeremie Gummel ◽  
Klaus Huber ◽  
...  
Keyword(s):  
Small Angle ◽  
Nucleation And Growth ◽  
Wide Angle ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Fast Nucleation and Growth of ZIF-8 Nanocrystals Monitored by Time-Resolved In Situ Small-Angle and Wide-Angle X-Ray Scattering

2011 ◽  
Vol 50 (35) ◽  
pp. 8067-8071 ◽  
Author(s):  
Janosch Cravillon ◽  
Christian A. Schröder ◽  
Roman Nayuk ◽  
Jeremie Gummel ◽  
Klaus Huber ◽  
...  
Keyword(s):  
Small Angle ◽  
Nucleation And Growth ◽  
Wide Angle ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

The Molecular Pathway to ZIF-7 Microrods Revealed by In Situ Time-Resolved Small- and Wide-Angle X-Ray Scattering, Quick-Scanning Extended X-Ray Absorption Spectroscopy, and DFT Calculations

2013 ◽  
Vol 19 (24) ◽  
pp. 7809-7816 ◽  
Author(s):  
Maarten Goesten ◽  
Eli Stavitski ◽  
Evgeny A. Pidko ◽  
Canan Gücüyener ◽  
Bart Boshuizen ◽  
...  
Keyword(s):  
Dft Calculations ◽  
Absorption Spectroscopy ◽  
Wide Angle ◽  
Time Resolved ◽  
X Ray ◽  
Molecular Pathway ◽  
X Ray Scattering ◽  
X Ray Absorption ◽  
Ray Scattering

A Revised O2 Reduction Model in Li-O2 Batteries as Revealed by in Situ Small Angle X-Ray Scattering

2019 ◽  
Author(s):  
Christian Prehal ◽  
Aleksej Samojlov ◽  
Manfred Nachtnebel ◽  
Manfred Kriechbaum ◽  
Heinz Amenitsch ◽  
...  
Keyword(s):  
Small Angle ◽  
Wide Angle ◽  
Reduction Mechanism ◽  
Reduction Model ◽  
X Ray ◽  
X Ray Scattering ◽  
O2 Reduction ◽  
Ray Scattering

<b>Here we use in situ small and wide angle X-ray scattering to elucidate unexpected mechanistic insights of the O2 reduction mechanism in Li-O2 batteries.<br></b>

In situ Time-Resolved Small-Angle X-ray Scattering Reveals the Formation Kinetics of Polyelectrolyte Complex Micelles

2019 ◽  
Author(s):  
Hao Wu ◽  
Jeffrey Ting ◽  
Siqi Meng ◽  
Matthew Tirrell
Keyword(s):  
Small Angle ◽  
Self Assembly ◽  
Electrostatic Interactions ◽  
Polyelectrolyte Complex ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Kinetics Of ◽  
Ray Scattering

We have directly observed the <i>in situ</i> self-assembly kinetics of polyelectrolyte complex (PEC) micelles by synchrotron time-resolved small-angle X-ray scattering, equipped with a stopped-flow device that provides millisecond temporal resolution. This work has elucidated one general kinetic pathway for the process of PEC micelle formation, which provides useful physical insights for increasing our fundamental understanding of complexation and self-assembly dynamics driven by electrostatic interactions that occur on ultrafast timescales.

Time-resolved isothermal crystallization of absorbable PGA-co-PLA copolymer by synchrotron small-angle X-ray scattering and wide-angle X-ray diffraction

Polymer ◽  
2001 ◽  
Vol 42 (21) ◽  
pp. 8965-8973 ◽  
Author(s):  
Zhi-Gang Wang ◽  
Xuehui Wang ◽  
Benjamin S. Hsiao ◽  
Saša Andjelić ◽  
Dennis Jamiolkowski ◽  
...  
Keyword(s):  
Small Angle ◽  
Isothermal Crystallization ◽  
Wide Angle ◽  
X Ray Diffraction ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering
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