One Step Synthesis of the Smallest Photoluminescent and Paramagnetic PVP-Protected Gold Atomic Clusters
Nano Letters2010Vol. 10(10), pp. 4217–4221
Citations Over TimeTop 10% of 2010 papers
Beatriz Santiago González, María José Rodríguez, M. Carmen Blanco, J. Rivas, M. Arturo López‐Quintela, J. M. G. Martinho
Abstract
Gold atomic clusters of only two and three atoms were prepared by a simple electrochemical technique based on the anodic dissolution of a gold electrode in the presence of PVP, and subsequent electroreduction of the Au-PVP complexes. These clusters show stable photoluminescent and magnetic properties, which make them the smallest and most elemental gold (0) building blocks in nature (after atoms) bringing new possibilities to construct novel nano/microstructures with large potential interest in biomedicine, catalysis, and so forth.
Related Papers
- → La2MgTiO6:Bi3+/Mn4+ photoluminescence materials: Molten salt preparation, Bi3+ → Mn4+ energy transfer and thermostability(2020)21 cited
- → Photoluminescence of porous Si, oxidized then deoxidized chemically(1992)109 cited
- → Study of delocalized and localized states in ZnSeO layers with photoluminescence, micro-photoluminescence, and time-resolved photoluminescence(2019)7 cited
- → Excitons imaging in hybrid organic-inorganic films(2012)3 cited
- → Ballistic effect and new concept of Si wire photoluminescence(2003)1 cited