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Björn M. Reinhard
Researcher at Boston University
Publications - 139
Citations - 8553
Björn M. Reinhard is an academic researcher from Boston University. The author has contributed to research in topics: Plasmon & Localized surface plasmon. The author has an hindex of 41, co-authored 132 publications receiving 7870 citations. Previous affiliations of Björn M. Reinhard include University of California, Berkeley & Lawrence Berkeley National Laboratory.
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A molecular ruler based on plasmon coupling of single gold and silver nanoparticles.
TL;DR: The plasmon resonance in noble metal particles was suggested as an alternative probe to overcome the limitations of organic fluorophores and the coupling of plasmons in nearby particles has been exploited to detect particle aggregation by a distinct color change in bulk experiments.
Journal Article
A molecular ruler based on plasmon coupling of single gold and silver nanoparticles
TL;DR: It is demonstrated that plasmon coupling can be used to monitor distances between single pairs of gold and silver nanoparticles and the kinetics of single DNA hybridization events are studied.
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Calibration of dynamic molecular rulers based on plasmon coupling between gold nanoparticles.
TL;DR: Detailed plasmon peak versus separation calibration curves for 42- and 87-nm-diameter particle pairs are reported, their measurement errors are determined, and experimental procedures to improve their performance in biology, nanotechnology, and materials sciences are described.
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Engineered SERS substrates with multiscale signal enhancement: nanoparticle cluster arrays.
Bo Yan,Anupama J. Thubagere,W. Ranjith Premasiri,Lawrence D. Ziegler,Luca Dal Negro,Björn M. Reinhard +5 more
TL;DR: The observed dependencies of the Raman signals on n and Lambda indicate that NCAs support a multiscale signal enhancement which originates from simultaneous inter- and intracluster coupling and |E|-field enhancement.
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Use of plasmon coupling to reveal the dynamics of DNA bending and cleavage by single EcoRV restriction enzymes
Björn M. Reinhard,Sassan Sheikholeslami,Alexander J. Mastroianni,A. Paul Alivisatos,Jan Liphardt +4 more
TL;DR: In this article, a plasmon ruler is used to measure dynamical biophysical processes by applying the ruler to a system that has been investigated extensively by using ensemble kinetic measurements: the cleavage of DNA by the restriction enzyme EcoRV.