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Anne Isabelle Henry
Researcher at Northwestern University
Publications - 28
Citations - 6069
Anne Isabelle Henry is an academic researcher from Northwestern University. The author has contributed to research in topics: Raman spectroscopy & Surface-enhanced Raman spectroscopy. The author has an hindex of 23, co-authored 28 publications receiving 5163 citations. Previous affiliations of Anne Isabelle Henry include Pierre-and-Marie-Curie University & Centre national de la recherche scientifique.
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Journal ArticleDOI
SERS: Materials, applications, and the future
TL;DR: Surface enhanced Raman spectroscopy (SERS) is a powerful vibrational spectrograph that allows for highly sensitive structural detection of low concentration analytes through the amplification of electromagnetic fields generated by the excitation of localized surface plasmons.
Journal ArticleDOI
Structure-activity relationships in gold nanoparticle dimers and trimers for surface-enhanced Raman spectroscopy.
Kristin L. Wustholz,Anne Isabelle Henry,Jeffrey M. McMahon,R. Griffith Freeman,Nicholas Valley,Marcelo Eduardo Piotti,Michael J. Natan,George C. Schatz,Richard P. Van Duyne +8 more
TL;DR: This study demonstrates that the creation of hot spots, where two particles are in subnanometer proximity or have coalesced to form crevices, is paramount to achieving maximum SERS enhancements.
Journal ArticleDOI
Creating, characterizing, and controlling chemistry with SERS hot spots
Samuel L. Kleinman,Renee R. Frontiera,Anne Isabelle Henry,Jon Albert Dieringer,Richard P. Van Duyne +4 more
TL;DR: This perspective is a review of some of the most interesting and promising methodologies for creating, controlling, and using hot spots for electromagnetic amplification in surface-enhanced Raman spectroscopy.
Journal ArticleDOI
Single-Molecule Chemistry with Surface- and Tip-Enhanced Raman Spectroscopy
Alyssa B. Zrimsek,Naihao Chiang,Michael Mattei,Stephanie Zaleski,Michael O. McAnally,Craig T. Chapman,Anne Isabelle Henry,George C. Schatz,Richard P. Van Duyne +8 more
TL;DR: This review of single-molecule surface-enhanced Raman spectroscopy and TERS covers the development and history, including the concept of SERS hot spots and the plasmonic nanostructures necessary for SM detection, the past and current methodologies for verifying SMSERS, and investigations into understanding the signal heterogeneities observed with SMSERS.
Journal ArticleDOI
Structure Enhancement Factor Relationships in Single Gold Nanoantennas by Surface-Enhanced Raman Excitation Spectroscopy
Samuel L. Kleinman,Bhavya Sharma,Martin G. Blaber,Anne Isabelle Henry,Nicholas Valley,R. Griffith Freeman,Michael J. Natan,George C. Schatz,Richard P. Van Duyne +8 more
TL;DR: It is proved that hot spot dominated systems show little dependence on the far- field scattering properties because of differences between near- and far-field localized surface plasmon resonance (LSPR) effects as well as excitation of new plas mon modes via a localized emitter.