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Structural order in ultrathin films of the monolayer protected clusters based upon 4 nm gold nanocrystals: an experimental and theoretical studyStructural order in ultrathin films of the monolayer protected clusters based upon 4 nm gold nanocrystals: an experimental and theoretical study
(Royal Society of Chemistry, 2014-05)
The structural order in ultrathin films of monolayer protected clusters (MPCs) is important in a number of application areas but can be difficult to demonstrate by conventional methods, particularly when the metallic core ...
Anomalous packing in thin nanoparticle supercrystals
(American Physical SocCollege PkEUA, 1999)
Spontaneous Adsorption of Gold Nanoparticles by Polyelectrolyte Thin Films
(AMER SCIENTIFIC PUBLISHERS, 2012)
Nanocomposed films constituted by gold nanoparticles immobilized onto polyelectrolytes were obtained and studied. To obtain the films, amino terminated silicon wafer surfaces were put in contact with aqueous solution of ...
Giant Enhancement of Light Emission from Au Nanocrystals into a Porous Matrix Integrated with Silicon Platform
(Amer Scientific PublishersStevenson RanchEUA, 2009)
In situ imaging of gold nanocrystals during the CO oxidation reaction studied by Bragg Coherent Diffraction Imaging
(Universidade Estadual Paulista (Unesp), 2019-03-26)
O principal objetivo da catálise heterogênea é entender os mecanismos de reação a nível nanométrico e planejar/sintetizar catalisadores com os sítios ativos desejados. A este respeito, a caracterização de defeitos in ...
In situ three-dimensional imaging of strain in gold nanocrystals during catalytic oxidation
(2019-01-01)
The chemical properties of materials are dependent on dynamic changes in their three-dimensional (3D) structure as well as on the reactive environment. We report an in situ 3D imaging study of defect dynamics of a single ...
Controlled nanoparticle assembly by dewetting of charged polymer solutions
(Amer Chemical SocWashingtonEUA, 2004)
Characterization of natural rubber/gold nanoparticles SERS-active substrate
(2013-10-05)
Natural rubber/gold nanoparticles membranes (NR/Au) were studied by ultrasensitive detection and chemical analysis through surface-enhanced Raman scattering and surface-enhanced resonance Raman scattering in our previous ...
Characterization of natural rubber/gold nanoparticles SERS-active substrate
(2013-10-05)
Natural rubber/gold nanoparticles membranes (NR/Au) were studied by ultrasensitive detection and chemical analysis through surface-enhanced Raman scattering and surface-enhanced resonance Raman scattering in our previous ...