Journal
LANGMUIR
Volume 26, Issue 18, Pages 14548-14555Publisher
AMER CHEMICAL SOC
DOI: 10.1021/la1016092
Keywords
-
Funding
- EPSRC [EP/H0020446/1]
- Sincrotrone Trieste
- Engineering and Physical Sciences Research Council [EP/H020446/1] Funding Source: researchfish
- EPSRC [EP/H020446/1] Funding Source: UKRI
Ask authors/readers for more resources
The adsorption of dopamine onto an anatase TiO2(101) single crystal has been studied using photoemission and NEXAFS techniques Photoemission Jesuits suggest that the dopamine molecule adsorbs on the surface in a bidentate geometry, resulting in the removal of band gap states in the To, valence band Using the searchlight effect, carbon K-edge NEXAFS spectra indicate that the phenyl rings in the dopamine molecules are orientated normal to the surface A combination of experimental and computational results indicates the appearance of new unoccupied states arising following adsorption The possible role of these states in the charge-transfer mechanism of the dopamine-TiO2 system is discussed
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available