Sentence examples for metal nanostructures in from inspiring English sources

Simple electrochemical deposition techniques can produce highly defined metal nanostructures in templates.

Moreover, the applications of graphene-based noble metal nanostructures in fuel cells, electrochemical sensors, and surface enhanced Raman scattering (SERS) will be briefly introduced.

The development of a simple, simultaneous electrochemical exfoliation and functionalisation of graphene with metal nanostructures in a one-pot, single step process is reported.

A promising class of materials that can be extremely sensitive for environmental changes at ambient conditions is noble metal nanoparticles [5] and noble metal nanostructures, in which light-metal interaction induces surface plasmon resonance (SPR) [6].

Recently, a new approach involving metal nanostructures in enhancing the photoactivity of TiO2 in the spectral region with energy below the band gap via plasmonic effect has received much attention [22 24].

Surface plasmon resonance (SPR) is an intrinsic property of metal nanostructures, in which the oscillation frequency is highly sensitive to their shape and size of the metal nanostructures as well as the dielectric constant of the surrounding environment [25 30].

The variation of the deposition parameters, namely the deposition time, the distance from the cell to the sample, the pressure in the chamber, and the temperature of melting in the cell allows stable obtaining various noble metal nanostructures shown in Fig. 2 [11].

On the other hand, the transition metal nanostructures should in principle localize the electromagnetic field closely to their surfaces, which can lead to strong electromagnetic field enhancement at their vicinities.

The overall optical properties including obvious light-trapping and scattering enhancement in a wide wavelength range make these complicated metal nanostructures highly desirable in improving the performance of bio-chemical sensors [21, 22], solar cells [24, 25], and wide-bandwidth light-emitting diodes [26].

Nowadays, the noble metal nanostructures are used in many consumer technologies that exploit their physical properties, in particular, optical, conductive, antibacterial, etc. [6 10].

Commonly in SEIRA, this enhancement is provided by electromagnetic interactions due to the surface plasmon resonance in the metal nanostructures and by changes in molecular dipole moments when the molecules are adsorbed on metal nanostructures [25].