4 Crystal Nucleation of Proteins Induced by Surface …
75
100 nm
40 nm
100 nm
Gold Nanoblock
200 nm
1 mm
1 mm
Gold Nanostructure
Fig. 4.3 Reaction field using plasmon resonance using photon-molecule strong coupling field with
gold nanostructure
Prof. Hiroaki Misawa, Institute for Electrochemical Research, Hokkaido University.
A 300 W Xe lamp was used as the irradiation light source.
4.4 Crystallization Experiment by Localized Plasmon
Excitation
An experiment was carried out in which a protein solution was dropped on the gold
nanostructure and irradiated with light. A supersaturated solution having a concentration three times the solubility was used as the protein solution. The crystallization
experiment at this degree of supersaturation is at the boundary of whether or not
Précédent

- 80/532

Suivant