Surface enhanced resonance raman scattering spectroscopy...

Details Surface enhanced resonance raman scattering spectroscopy... Surface enhanced resonance raman scattering spectroscopy...

2011-08-02

2011-08-02

Gakh, Yelena G (Department: 1777)

Chemistry: analytical and immunological testing

Optical result

C436S169000, C436S171000, C436S172000, C422S400000, C422S420000

Reexamination Certificate

active

07989213

ABSTRACT:
Disclosed are Surface Enhanced Resonance Raman Spectroscopy (SERRS) probes and their use in detection methods for bioassays. Further disclosed is signal optimization of surface enhanced resonance Raman probes achieved by chemical modification of the probes. Also disclosed are methods for increasing the Raman cross-section by varying the chemical composition of a linker group linking a signal molecule to a nanoparticle surface. The signal molecules, such as dyes, may be modified with a linker group designed to both enhance the SERRS signal and to couple the signal molecule to the nanoparticle surface.

REFERENCES:
patent: 7897408 (2011-03-01), Iwahori
Drake et al. “Design of a Peptide Linker Group to Increase the Surface Enhanced Raman Spectroscopy Signal Intensity of a Rhodamine—Nanoparticle System”, Journal of Analytical Chemistry, 2010, vol. 65, No. 6, pp. 608-613.

Affiliated with

Also associated with

Rating

Surface enhanced resonance raman scattering spectroscopy... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Surface enhanced resonance raman scattering spectroscopy..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface enhanced resonance raman scattering spectroscopy... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2747474