pH dependence of CO2 electroreduction selectivity over size-selected Au nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
DOI: 10.1007/s10853-020-04983-y
Abstract: Electrocatalytic CO2 reduction to liquid fuels and chemical feedstock, powered by renewable electricity, is an important approach for storing renewable energy and closing carbon cycle. Here, we study the pH effect on CO2 electroreduction selectivity… read more here.
Keywords: selected nanoparticles; size selected; co2; co2 electroreduction ... See more keywords
Modifying the Thermoelectric Transport of Sb2Te3 Thin Films via the Carrier Filtering Effect by Incorporating Size-Selected Gold Nanoparticles.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c22805
Abstract: Hot energy carrier filtering as a means to improve the thermoelectric (TE) property in Sb2Te3 thin film samples having size-selected Au nanoparticles (NPs) is investigated in the present study. Nonagglomerated Au NPs with a very… read more here.
Keywords: microscopy; size selected; carrier filtering; size ... See more keywords
Improved Charge Transport and Reduced Non-Geminate Recombination in Organic Solar Cells by Adding Size-Selected Graphene Oxide Nanosheets.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b22073
Abstract: Size-selected graphene oxide (GO) nanosheets were used to modify the bulk heterojunction (BHJ) morphology and electrical properties of organic photovoltaic (OPV) devices. The GO nanosheets were prepared with sizes ranging from several hundreds of nanometers… read more here.
Keywords: non geminate; recombination; geminate recombination; size selected ... See more keywords
Does Cluster Encapsulation Inhibit Sintering? Stabilization of Size-Selected Pt Clusters on Fe3O4(001) by SMSI
Sign Up to like & getrecommendations! Published in 2023 at "ACS Catalysis"
DOI: 10.1021/acscatal.3c00448
Abstract: The metastability of supported metal nanoparticles limits their application in heterogeneous catalysis at elevated temperatures due to their tendency to sinter. One strategy to overcome these thermodynamic limits on reducible oxide supports is encapsulation via… read more here.
Keywords: cluster encapsulation; size selected; fe3o4 001; encapsulation ... See more keywords
Size-Selected Submicron Gold Spheres: Controlled Assembly onto Metal, Carbon, and Plastic Substrates
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.9b01999
Abstract: Size-selected submicron spheres become very useful building blocks if the spheres could be synthesized and integrated at any desired position. In particular, spheres having a similar size to visible-light wavelength have attracted much attention. Here,… read more here.
Keywords: size selected; submicron; size; submicron gold ... See more keywords
Boron Switch for Selectivity of Catalytic Dehydrogenation on Size-Selected Pt Clusters on Al2O3.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b05894
Abstract: Size-selected supported clusters of transition metals can be remarkable and highly tunable catalysts. A particular example is Pt clusters deposited on alumina, which have been shown to dehydrogenate hydrocarbons in a size-specific manner. Pt7, of… read more here.
Keywords: selectivity catalytic; size selected; boron switch; size ... See more keywords
Shape control of size-selected naked platinum nanocrystals
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-23305-7
Abstract: Controlled growth of far-from-equilibrium-shaped nanoparticles with size selection is essential for the exploration of their unique physical and chemical properties. Shape control by wet-chemistry preparation methods produces surfactant-covered surfaces with limited understanding due to the… read more here.
Keywords: shape control; size selected; size; platinum nanocrystals ... See more keywords
Optical properties of size selected neutral Ag clusters: electronic shell structures and the surface plasmon resonance.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr04861d
Abstract: We present optical absorption spectra from the ultraviolet to the visible for size selected neutral Agn clusters (n = 5-120) embedded in solid Ne. We compare the spectra to time-dependent density functional calculations (TDDFT) that… read more here.
Keywords: selected neutral; size selected; electronic shell; size ... See more keywords
Efficient Formation of Size-Selected Clusters upon Pickup of Dopants into Multiply Charged Helium Droplets
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23073613
Abstract: Properties of clusters often depend critically on the exact number of atomic or molecular building blocks, however, most methods of cluster formation lead to a broad, size distribution and cluster intensity anomalies that are often… read more here.
Keywords: pickup; size selected; selected clusters; pickup dopants ... See more keywords