| Full text | |
| Author(s): |
Total Authors: 2
|
| Affiliation: | [1] Universidade Estadual de Campinas. Instituto de Química. Departamento de Físico-Química - Brasil
[2] Universidade Federal do Rio de Janeiro. Instituto de Química. Departamento de Química Inorgânica - Brasil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | Química Nova; v. 43, n. 10, p. 1482-1499, 2021-02-22. |
| Abstract | |
In this second part we will discuss how surface chemistry properties of plasmonic nanomaterials can be tailored by applying coordination chemistry, supramolecular and materials chemistry approaches, in which nanoparticles with well-controlled features conjugated with properly chosen molecules are the basis of functional organized structures that can be applied as high sensitivity sensors and high efficient photocatalysts. To achieve this level of control the interactions between the nanomaterials surface and the chemical environment surrounding it, the metal-ligand interactions on the materials surface and the electrons and energy transfers at the interface should be well understood. Therefore, we will show how the Surface Enhanced Raman Effect (SERS) can be explored to study the nanomaterials interface. Finally, we will discuss the role of plasmonic nanomaterials in sensors, more specifically SERS sensors, and photocatalysis. (AU) | |
| FAPESP's process: | 16/21070-5 - Vibrational spectroscopy with spatial resolution |
| Grantee: | Mauro Carlos Costa Ribeiro |
| Support Opportunities: | Research Projects - Thematic Grants |