Small-angle x-ray scattering study of platinum-containing hydrogel/surfactant complexes

Article Abstract:

Platinum nanoparticles embedded in hybrid matrixes were studied using anomalous and conventional small-angle x-ray scattering.

X-rays, X-ray diffraction, Electromagnetic scattering

---

Platinum nanoparticles generated in functionality-enhanced reaction media based on polyoctadecylsiloxane with long-chain functional modifiers

Article Abstract:

Functionality-enhanced nanostructured matrices generated by intercalating polyoctadecyIsiloxane with octadecene are employed as reaction media in which to grow Pt nanoparticles. Transmission electron microscopy reveals that relatively monodisperse Pt nanoparticles measuring approximately 1nm in diameter are located along the siloxy bilayers.

Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Platinum, Nanotechnology, Electron microscopy

---

Metalated diblock and triblock poly(ethylene oxide)-block-poly(4-vinylpyridine) copolymers: Understanding of micelle and bulk structure

Article Abstract:

New insights are provided into the structure of Pt-containing diblock and triblock copolymers based on poly(ethylene oxide) (PEO) and poly(4-vinylpyridine) (P4VP), using a combination of atomic force microscopy (AFM), X-ray diffraction (XRD), transmission electron microscopy (TEM), and anomalous small-angle X-ray scattering (ASAXS). Sophisticated polymer systems are characterized during metalation and the possible ambiguity of the data interpretation of each of the methods is excluded.

Analysis, Micelles, Atomic force microscopy, Structure, Copolymers

Similar abstracts:

• Abstracts: Kiloelectronvolt particle-induced emission and fragmentation of polystyrene molecules absorbed on silver: Insights from molecular dynamics
• Abstracts: Clarification of phase separation mechanism of sodium borosilicate glasses in early stage by nuclear magnetic resonance
• Abstracts: Revealing the role of water in the acid-base interaction between the phosphate groups of DNA and the amino acid side chains of proteins: a density functional theory study of molecular models
• Abstracts: Capturing the concentration dependence of trans-2-butene diffusion in silicalite-2 zeolite with a jump diffusion model
• Abstracts: A QM/MM implementation of the self-consistent charge density functional tight binding (SCC-DFTB) method. Molecular properties from combined QM/MM methods. 2. chemical shifts in large molecules

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.