title: Colloidal nanoplasmonics: from building blocks to sensing devices.
abstract: Nanoplasmonics is a rapidly developing field of research and technology that is based on the ability of small metal particles to interact strongly with light of wavelength significantly larger than their size. The development of nanoplasmonics has been closely associated with the application of colloid science to the controlled growth of metal nanocrystals in solution and to directing the self-assembly of such nanocrystals into organized arrays with enhanced collective properties. Engineering the morphology and the assembly of metal nanoparticles is a key step toward the fabrication of devices with great potential in detection and diagnosis as well as in a wide variety of other fields. In this Feature Article, we provide an overview of the recent work in our laboratory, which in our view somehow reflects the evolution of the field itself and provides guidelines for future research.
authors: Bionanoplasmonics Laboratory, CIC biomaGUNE, Donostia-San Sebastián, Spain.
authors: Marek
authors: M
authors: Grzelczak
authors: Luis M
authors: LM
authors: Liz-Marzán
mesh_terms: D003102:Colloids / Q000737:chemistry; D006046:Gold / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry*; D008958:Models, Molecular; D036103:Nanotechnology; D010316:Particle Size; D013499:Surface Properties
chemical_list: D003102:Colloids; D006046:Gold