High photoluminescence of shortwave infrared-emitting anisotropic surface charged gold nanoclusters
Incorporating anisotropic surface charges on atomically precise gold nanoclusters (Au NCs) led to a strong absorption in the near-infrared region and could enable the formation of self-assembled Au NCs exhibiting an intense absorption band at ∼1000 nm. This surface modification showed a striking enhancement of the photoluminescence in the Shortwave Infrared (SWIR) region with a quantum yield as high as 6.1% in water.
Références
- Titre
- High photoluminescence of shortwave infrared-emitting anisotropic surface charged gold nanoclusters
- Type de publication
- Article de revue
- Année de publication
- 2019
- Auteurs
- Musnier, Benjamin, K. Wegner David, Comby-Zerbino Clothilde, Trouillet Vanessa, Jourdan Muriel, Häusler Ines, Antoine Rodolphe, Coll Jean-Luc, Resch-Genger Ute, and Le Guével Xavier
- Revue
- Nanoscale
- Volume
- 11
- Pagination
- 12092-12096
Soumis le 2 septembre 2019