Limit search to available items
Add Marked to Bag Add All On Page Add Marked to My Lists
Num Mark Subjects (1-5 of 5) Year Entries
34 Found
1 Surface plasmon resonance.   29
2 Surface Plasmon Resonance -- methods   2
3  

Surface plasmon resonance sensing -- See Surface plasmon resonance


  1
4 Surface plasmon resonance -- Technological innovations : Optical near-field recording : science and technology / J. Tominaga, T. Nakano  2005 1
5  

Surface Plasmon Resonances -- See Surface Plasmon Resonance


A biosensing technique in which biomolecules capable of binding to specific analytes or ligands are first immobilized on one side of a metallic film. Light is then focused on the opposite side of the film to excite the surface plasmons, that is, the oscillations of free electrons propagating along the film's surface. The refractive index of light reflecting off this surface is measured. When the immobilized biomolecules are bound by their ligands, an alteration in surface plasmons on the opposite side of the film is created which is directly proportional to the change in bound, or adsorbed, mass. Binding is measured by changes in the refractive index. The technique is used to study biomolecular interactions, such as antigen-antibody binding
  1
Add Marked to Bag Add All On Page Add Marked to My Lists