Results 31 to 40 of about 74,393 (324)

Surface Plasmon Resonance Sensors on Raman and Fluorescence Spectroscopy

open access: yesSensors, 2017
The performance of chemical reactions has been enhanced immensely with surface plasmon resonance (SPR)-based sensors. In this review, the principle and application of SPR sensors are introduced and summarized thoroughly. We introduce the mechanism of the
Jiangcai Wang   +5 more
doaj   +1 more source

Designing a Biosensor Using a Photonic Quasi-Crystal Fiber with Fan-shaped Analyte Channel [PDF]

open access: yes, 2017
Postprin
Aphale, Sumeet S.   +5 more
core   +1 more source

A time series analysis for sales of chicken based food product [PDF]

open access: yes, 2021
This study provides a time series analysis and interpretation of the output for forecast sales of chicken based food product of weekly sales data. These data were collected directly from the outlet shop of one factory in Malacca started from January 2015
Alma, Ozlem Gurunlu   +5 more
core   +1 more source

Interface design and multiplexed analysis with surface plasmon resonance (SPR) spectroscopy and SPR imaging [PDF]

open access: yesThe Analyst, 2010
Ever since the advent of surface plasmon resonance (SPR) and SPR imaging (SPRi) in the early 1990s, their use in biomolecular interaction analysis (BIA) has expanded phenomenally. An important research area in SPR sensor development is the design of novel and effective interfaces that allow for the probing of a variety of chemical and biological ...
Matthew J, Linman   +2 more
openaire   +2 more sources

Surface plasmon resonance based measurement of the dielectric function of a thin metal film [PDF]

open access: yes, 2018
A spectral method based on surface plasmon resonance (SPR) in air is used to measure the dielectric function of a thin metal film. The method utilizes the spectral dependence of the ratio of the reflectances of p- and s-polarized waves measured in the ...
Chlebus, Radek   +3 more
core   +1 more source

Overview of the Characteristics of Micro- and Nano-Structured Surface Plasmon Resonance Sensors

open access: yesSensors, 2011
The performance of bio-chemical sensing devices has been greatly improved by the development of surface plasmon resonance (SPR) based sensors. Advancements in micro- and nano-fabrication technologies have led to a variety of structures in SPR sensing ...
Byoungho Lee   +2 more
doaj   +1 more source

Investigation of a SPR based refractive index sensor using a single mode fiber with a large D shaped microfluidic channel [PDF]

open access: yes, 2019
In this work, a highly sensitive surface plasmon resonance (SPR) sensor based on a single mode fiber (SMF) incorporating a large microfluidic channel (MFC) for refractive index (RI) sensing is designed and optimized using a full-vectorial finite element ...
Al-Qazwini   +37 more
core   +1 more source

A novel simulador for agile and graphical modeling of surface plasmon resonance based sensors

open access: yesScientific Reports, 2023
Surface plasmon resonance (SPR) sensor is a consolidated technology for analysis of biomolecular interaction, largely applied in biology and pharmaceutical research.
Julio C. M. Gomes, Leiva C. Oliveira
doaj   +1 more source

Surface Plasmon Resonance kinetic analysis of the interaction between G-quadruplex nucleic acids and an anti-G-quadruplex monoclonal antibody [PDF]

open access: yes, 2018
Background G-quadruplexes (G4s) are nucleic acids secondary structures formed in guanine-rich sequences. Anti-G4 antibodies represent a tool for the direct investigation of G4s in cells.
Lago, Sara   +3 more
core   +1 more source

Tunable grating-assisted surface plasmon resonance by use of nano-polymer dispersed liquid crystal electro-optical material [PDF]

open access: yes, 2007
This paper reports on the experimental observation of the displacement of a surface plasmon resonance (SPR) excited by a metallic diffraction grating. This effect is achieved by the use of an electro-optical material composed of nano-sized droplets of ...
Bougrenet de la Tocnaye, Jean-Louis de   +3 more
core   +3 more sources

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