Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Greg J. Nusz"'
Publikováno v:
Biomedical Physics & Engineering Express. 4:045031
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baad330042451205ed52f338c3800363
https://doi.org/10.1088/2057-1976/aac9b0
https://doi.org/10.1088/2057-1976/aac9b0
Publikováno v:
ACS Nano
We present the development of an analytical model that can be used for the rational design of a biosensor based on shifts in the local surface plasmon resonance (LSPR) of individual gold nanoparticles. The model relates the peak wavelength of light s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::674a21afa0cd91b54e9e4d550fc304dc
https://doi.org/10.1021/nn8006465
https://doi.org/10.1021/nn8006465
Autor:
Stella M. Marinakos, Greg J. Nusz, Andreas B. Dahlin, Fredrik Höök, Ashutosh Chilkoti, Adam C. Curry, and Adam Wax
Publikováno v:
Analytical Chemistry. 80:984-989
We report the use of individual gold nanorods as plasmonic transducers to detect the binding of streptavidin to individual biotin-conjugated nanorods in real time on a surface. Label-free detection at the single-nanorod level was performed by trackin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fa8f23bcf3dcd954c91e92002e349af
https://doi.org/10.1021/ac7017348
https://doi.org/10.1021/ac7017348
Publikováno v:
The journal of physical chemistry. C, Nanomaterials and interfaces. 117(50)
Gold nanoparticles provide a template for preparing supported lipid layers with well-defined curvature. Here, we utilize the localized surface plasmon resonance (LSPR) of gold nanoparticles as a sensor for monitoring the preparation of lipid layers o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c86fc3bf81b4b019ab19acc6a85ad6d2
https://pubmed.ncbi.nlm.nih.gov/25621096
https://pubmed.ncbi.nlm.nih.gov/25621096
Publikováno v:
NanoBiotechnology. 2:61-65
Probes designed to locally illuminate structures within plant cells are described. The probes studied are etch-sharpened single mode optical fibers, coated with aluminum, similar to probes used for near-field scanning optical microscopy. We find that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa62739f33ff421d613bdcb35d615abe
https://doi.org/10.1007/s12030-006-0008-5
https://doi.org/10.1007/s12030-006-0008-5
Autor:
Ashutosh Chilkoti, Greg J. Nusz
Publikováno v:
Nanoplasmonic Sensors ISBN: 9781461439325
This chapter reviews our work and that of other groups in the use of individual plasmonic nanostructures that are presented by a substrate for the label-free detection of biomolecular binding events. This class of single particle nanosensors is based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4fba5fc758546f3a30c39984123e68c
https://doi.org/10.1007/978-1-4614-3933-2_5
https://doi.org/10.1007/978-1-4614-3933-2_5
Publikováno v:
Optics express. 13(7)
We use optical darkfield micro-spectroscopy to characterize the plasmon resonance of individual silver nanoparticles in the presence of a substrate. The optical system permits multiple individual nanoparticles to be identified visually for simultaneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::909ddac043a40374c91aec3a8ccb5448
https://pubmed.ncbi.nlm.nih.gov/19495158
https://pubmed.ncbi.nlm.nih.gov/19495158
Publikováno v:
Applied Optics. 46:1931
One goal of recent research on plasmonic nanoparticle-based sensors is maximizing nanoparticle sensitivity or shift of resonance peak wavelength per refractive index change. Equally important is a measurement system's peak location uncertainty or shi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1a5f669c31d5beb564506cece885b09
https://doi.org/10.1364/ao.46.001931
https://doi.org/10.1364/ao.46.001931