Study of CdSe/CdS quantum dots in solutions and gels by small-angle X-ray scattering

2011 ◽  
Vol 5 (1) ◽  
pp. 126-133 ◽  
Author(s):  
N. B. Simonova ◽  
F. V. Tuzikov ◽  
R. N. Khramov ◽  
N. A. Tuzikova ◽  
M. F. Tuzikov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Small Angle ◽  
Cds Quantum Dots ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

The Structural Characteristics Features of the Nanocomposite Systems of CdS Quantum Dots in the Gel Matrix Obtained by the Method of Small-Angle X-Ray Scattering

2014 ◽  
Vol 213 ◽  
pp. 216-221
Author(s):  
Anna N. Galkina ◽  
Alexander A. Sergeev
Keyword(s):  
Quantum Dots ◽  
Small Angle ◽  
Structural Characteristics ◽  
Data Interpretation ◽  
Cds Quantum Dots ◽  
Particle Structure ◽  
Saxs Data ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

The strucrture of CdS quantum dots 0,3% (mass), stabilized by the solution of the mercaptosuccinic acid in the gel matrix 50% THEOS is investigated by small-angle X-ray scattering (SAXS). Application of modern methods of SAXS data interpretation, including procedure of ab initio modeling of particle structure, allowed us for the to reveal structural organization of both individual nanoparticles and of their clusters incorporated in the polymer matrix. As a result, the shape, size, and size distribution of the obtained nanoparticles and their clusters depended on the structure of the gel matrix used as a formation medium.

Grazing incidence small-angle X-ray scattering studies of the synthesis and growth of CdS quantum dots from constituent atoms in SiO2matrix

2003 ◽  
Vol 36 (3) ◽  
pp. 443-446 ◽  
Author(s):  
U.V. Desnica ◽  
P. Dubček ◽  
I.D. Desnica-Frankovic ◽  
M. Buljan ◽  
S. Bernstorff ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Small Angle ◽  
Grazing Incidence ◽  
Cds Quantum Dots ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

ANOMALOUS SMALL ANGLE X-RAY SCATTERING STUDY OF SELF-ASSEMBLED QUANTUM DOTS

2001 ◽  
Author(s):  
E. SOBCZAK ◽  
R. NIETUBYĆ ◽  
J. B. PEŁKA ◽  
S. MAĆKOWSKI ◽  
E. JANIK ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Small Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Self Assembled ◽  
Ray Scattering

Self-assembled carbon-induced germanium quantum dots studied by grazing-incidence small-angle x-ray scattering

1999 ◽  
Vol 74 (25) ◽  
pp. 3785-3787 ◽  
Author(s):  
J. Stangl ◽  
V. Holý ◽  
P. Mikulı́k ◽  
G. Bauer ◽  
I. Kegel ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Small Angle ◽  
Grazing Incidence ◽  
X Ray ◽  
X Ray Scattering ◽  
Self Assembled ◽  
Germanium Quantum Dots ◽  
Ray Scattering

Ion beam synthesis of buried Zn-VI quantum dots in SiO2– grazing incidence small-angle X-ray scattering studies

2003 ◽  
Vol 36 (3) ◽  
pp. 439-442 ◽  
Author(s):  
I.D. Desnica-Frankovic ◽  
U.V. Desnica ◽  
P. Dubček ◽  
M. Buljan ◽  
S. Bernstorff ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Small Angle ◽  
Ion Beam ◽  
Grazing Incidence ◽  
X Ray ◽  
X Ray Scattering ◽  
Ion Beam Synthesis ◽  
Ray Scattering

Anomalous small angle X-ray scattering study of CdTe quantum dots in ZnTe

2001 ◽  
Vol 328 (1-2) ◽  
pp. 206-210 ◽  
Author(s):  
R. Nietubyć ◽  
E. Sobczak ◽  
J.B. Pełka ◽  
S. Maćkowski ◽  
E. Janik ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Small Angle ◽  
Cdte Quantum Dots ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
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.

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