MULTIBIOPHOT
Multiphoton processes using plasmonics towards advanced nanobiophotonics
| Coordinatore | HUMBOLDT-UNIVERSITAT ZU BERLIN
Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie. |
| Nazionalità Coordinatore | Germany [DE] |
| Totale costo | 1˙394˙679 € |
| EC contributo | 1˙394˙679 € |
| Programma | FP7-IDEAS-ERC
Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) |
| Code Call | ERC-2010-StG_20091028 |
| Funding Scheme | ERC-SG |
| Anno di inizio | 2011 |
| Periodo (anno-mese-giorno) | 2011-01-01 - 2015-12-31 |
Partecipanti
| # | ||||
|---|---|---|---|---|
| 1 |
HUMBOLDT-UNIVERSITAT ZU BERLIN
Organization address
address: UNTER DEN LINDEN 6 contact info |
DE (BERLIN) | hostInstitution | 1˙394˙679.00 |
| 2 |
HUMBOLDT-UNIVERSITAT ZU BERLIN
Organization address
address: UNTER DEN LINDEN 6 contact info |
DE (BERLIN) | hostInstitution | 1˙394˙679.00 |
Mappa
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Obiettivo del progetto (Objective)
'Proposal summary Biophotonics is an emerging interdisciplinary field. Modern laser spectroscopic methods in combination with microscopy open up exciting new ways to study biological objects. For biological applications, multi-photon or non-linear spectroscopy can offer several advantages over one-photon excitation. The aim of this project is to explore novel spectroscopic strategies based on multi-photon excitation. In order to overcome lowsignal problems related to multi-photon spectroscopy, we will exploit plasmonics and perform multi-photon spectroscopy in the enhanced local optical fields of gold- and silver nanostructures. I propose a combination of three different plasmonics-enhanced two-photon spectroscopic methods for multimodal two-photon sensing and imaging. This combination can provide information on morphological structures and function of biological systems along with chemical information about molecular composition, structure, and interactions. A key aspect of this new concept will be the implementation of spectroscopically multifunctional nanosensors with plasmonic nanoparticles as basic building blocks. Following multi-photon excitation, these sensors deliver information on their environment inferred from a set of multiple surface-enhanced spectroscopic signatures. The proposed research will generate fundamental knowledge about multi-photon driven processes in enhanced local optical fields and about multi-photon interaction of light and biological matter. This might open up entirely new directions to advance nanobiophotonics. In particular, the outcome of the research will stimulate the new field of two-photon sensing and imaging, which has the capability to advance our understanding of biological systems and processes. The project is expected to have broad impact and contribute to the development of multi-photon optical sensing and multi-photon excited photophysics and photochemistry with applications in physics, chemistry, energy technology, biotechnology and medicine.'