scholarly journals Kinetic monitoring of glutathione-induced silver nanoparticle disintegration

Nanoscale ◽  
2018 ◽  
Vol 10 (24) ◽  
pp. 11485-11490 ◽  
Author(s):  
Claudia Kästner ◽  
Patrick E. J. Saloga ◽  
Andreas F. Thünemann
Keyword(s):  
Silver Nanoparticles ◽  
Silver Nanoparticle ◽  
Small Angle ◽  
Polyacrylic Acid ◽  
Silver Particles ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Kinetics Of

We report on etching of polyacrylic acid-stabilised silver nanoparticles in the presence of glutathione (GSH). The kinetics of the etching of the initial particles, accompanied by formation of smaller silver particles was interpreted based on in situ, time-resolved small-angle X-ray scattering (SAXS) experiments.

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.

In Situ Wide- and Small-Angle X-ray Scattering Study of Melting Kinetics of Isotactic Poly(propylene)

2003 ◽  
Vol 36 (11) ◽  
pp. 4042-4050 ◽  
Author(s):  
Patrick S. Dai ◽  
Peggy Cebe ◽  
Malcolm Capel ◽  
Rufina G. Alamo ◽  
Leo Mandelkern
Keyword(s):  
Small Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Melting Kinetics ◽  
Scattering Study ◽  
Poly Propylene ◽  
Kinetics Of ◽  
Ray Scattering

scholarly journals In situ structural kinetics of picosecond laser-induced heating and fragmentation of colloidal gold spheres

2020 ◽  
Vol 22 (9) ◽  
pp. 4993-5001 ◽  
Author(s):  
Anna Rosa Ziefuss ◽  
Stefan Reich ◽  
Sven Reichenberger ◽  
Matteo Levantino ◽  
Anton Plech
Keyword(s):  
Colloidal Gold ◽  
Picosecond Laser ◽  
Time Resolved ◽  
Gold Colloids ◽  
X Ray ◽  
X Ray Scattering ◽  
Kinetics Of ◽  
Ray Scattering

The structural and energetic pathway of picosecond laser fragmentation of gold colloids has been clarified by time-resolved X-ray scattering.

D-94 Invited—In-Situ and Time Resolved Small-Angle X-ray Scattering

2010 ◽  
Vol 25 (2) ◽  
pp. 211-211
Author(s):  
B. G. Landes ◽  
B. J. Kern ◽  
T. J. Hermel-Davidock ◽  
M. Demirors ◽  
J. D. Weinhold ◽  
...  
Keyword(s):  
Small Angle ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Characterization of the Initial Stages of SBA-15 Synthesis by in Situ Time-Resolved Small-Angle X-ray Scattering

2005 ◽  
Vol 109 (48) ◽  
pp. 22780-22790 ◽  
Author(s):  
Andrei Y. Khodakov ◽  
Vladimir L. Zholobenko ◽  
Marianne Impéror-Clerc ◽  
Dominique Durand
Keyword(s):  
Small Angle ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Time-Resolved Small-Angle X-ray Scattering Study of the Kinetics of Disorder−Order Transition in a Triblock Copolymer in a Selective Solvent for the Middle Block

2003 ◽  
Vol 36 (21) ◽  
pp. 8097-8106 ◽  
Author(s):  
Huifen Nie ◽  
Rama Bansil ◽  
Karl Ludwig ◽  
Milos Steinhart ◽  
Čestmír Koňák ◽  
...  
Keyword(s):  
Small Angle ◽  
Triblock Copolymer ◽  
Order Transition ◽  
Selective Solvent ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Kinetics Of ◽  
Ray Scattering

A New Insight into Growth Mechanism and Kinetics of Mesoporous Silica Nanoparticles by in Situ Small Angle X-ray Scattering

Langmuir ◽  
2015 ◽  
Vol 31 (30) ◽  
pp. 8478-8487 ◽  
Author(s):  
Zhifeng Yi ◽  
Ludovic F. Dumée ◽  
Christopher J. Garvey ◽  
Chunfang Feng ◽  
Fenghua She ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Growth Mechanism ◽  
Small Angle ◽  
Mesoporous Silica Nanoparticles ◽  
X Ray ◽  
X Ray Scattering ◽  
Mechanism And Kinetics ◽  
Kinetics Of ◽  
Insight Into
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