An interesting and facile physical route is proposed to fabricate multi-elemental alloyed nanoparticle arrays with controllable size, composition and periodicity.
Particle-laden plasmonic microcapsules were fabricated continuously using microfluidic technology, showing high LSPR with high-density “hot-spot” scattering sites.
Physical process-aided fabrication of periodic Au–M (M = Ag, Cu, Ag–Cu) alloyed nanoparticle arrays with tunable localized surface plasmon resonance and diffraction peaks
