Portable SERS sensor for sensitive detection of food-borne pathogens

Hongxia Xu, Michael Y. Sha, Remy Cromer, Sharron G. Penn, Ed Holland, Gabriela Chakarova, Michael J. Natan

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

6 Scopus citations


A prototype portable Raman spectrometer has been developed for detection of microbial DNA. The pathogen genomic DNA was captured by probe conjugated magnetic bead and detected by probe conjugated SERS tag under Raman spectrometer.

Original languageEnglish
Title of host publicationRaman Spectroscopy for Nanomaterials Characterization
PublisherSpringer-Verlag Berlin Heidelberg
Number of pages21
ISBN (Electronic)9783642206207
ISBN (Print)3642206190, 9783642206191
StatePublished - 1 Mar 2012
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2012 Springer-Verlag Berlin Heidelberg. All rights are reserved.


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