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heterogeneous catalysts, with catalytic activity and selectivity of the supported NCs strongly dependent on their size and shape, and surface and local composition [1]. The fundamental aim of heterogeneous ...
(i.e., the seed or template) composed of another metal (typically, more reactive than the metal to be deposited ), followed by selective removal of the seed via chemical etching (Fig. 1a). Experimentally ...
a common {111}, {100}, or {110} facet depending on the size of the CoPt3 seed nanoparticles. Au nanodomains can also be overgrown on FePt seed nanoparticles to form FePt/Au IHNDs (Fig. 10b). When FePt ...
the morphology or increasing particle size to hundreds of nanometers can induce non-coinage metals to exhibit resolved LSPR absorption [8,9]. From this perspective, these absorptions of non-coinage metals may also ...
that is dictated by the crystallographic orientation of the catalyst particle. The rotations of the nanometer - sized catalyst particle may be caused by transient melting-recrystallization events caused by local ...
existed as agglomerated nanoparticles (Figure 2). Nanometer - sized particulates are understood to penetrate deep into the alveolar space (Lanone et al., 2009; Semmler-Behnke et al., 2007), where deposition ...
structures have edges, and those edges introduce mechanical complications and excitements [22]. Large-area graphene usually consists of patches of small-area graphene with different size and orientation ...
experiments combined with first-principles calculations clarified that the nano-octahedron, enclosed by eight {111} facets with metal terminations, acts as the reactive site and catalyzes the dissolution of MnS ...
motility, convergent evolution INTRODUCTION Convergent evolution fascinates biologists. The term is often used to describe similar mechanistic solutions to similar selective pressures achieved by different ...
with Electrophiles: Investigation of Reactivity and Selectivity of para-Benzoquinone Maria Schmied-Tobies UFZ, Germany The reaction of an electrophile with DNA is considered one type of molecular initiating events ...
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