Garcia, P. R. A. F.; Loza, K.; Daumann, S.; Grasmik, V.; Pappert, K.; Rostek, A.; Helmlinger, J.; Prymak, O.; Heggen, M.; Epple, M.; Oliveira, C. L. P.
Combining Small-Angle X-ray Scattering and X-ray Powder Diffraction to Investigate Size, Shape and Crystallinity of Silver, Gold and Alloyed Silver-Gold Nanoparticles
The combination of simultaneous measurements of small and wide angle X-ray scattering (SAXS/WAXS–SWAXS) to investigate the overall size, shape, and crystallinity of silver nanoparticles and alloyed silver-gold nanoparticles in the size range of 8 to 80 nm is shown. The obtained results for overall size are in agreement with the…
Cavitation-enabled rapid and tunable evolution of high-χN micelles as templates for ordered mesoporous oxides
Lokupitiya, Hasala N.; Stefik, Morgan
The kinetic-entrapment of block copolymer micelles enables size-persistence, however tuning micelle sizes under such conditions remains challenging. Agitation-induced chain exchange via vortexing is limited by the production of solution–air interfaces. Here, we use ultrasonic cavitation for rapid interface production that accelerates micelle growth by an order of magnitude over…
Nanostructured antigen-responsive hydrogels based on peptides for leishmaniasis detection
Souza, Sivoney F.; Silva, Emerson R.; Alves, Wendel A.
Journal of the Brazilian Chemical Society, 2017, vol 28, 9, pp. 1619–1629 DOI: Back to the overview