Results 31 to 40 of about 8,058,982 (114)

Expanding Horizons in Advancements of FRET Biosensing Technologies

open access: yesBiosensors
Förster resonance energy transfer (FRET)-based biosensors are versatile tools for obtaining insights into various biological processes. Their working principles are based on nonradiative energy transfer from donor to acceptor fluorophores.
Munazza Fatima, Naseem Abbas
doaj   +1 more source

Recent Trends in Noble Metal Nanoparticles for Colorimetric Chemical Sensing and Micro-Electronic Packaging Applications

open access: yesMetals, 2021
Noble metal NPs are highly attractive candidates because of their unique combination of physical, chemical, mechanical, and structural properties. A lot of developments in this area are still fascinating the materials research community, and are broadly ...
Anurag Gautam   +5 more
doaj   +1 more source

Förster resonance energy transfer rate in any dielectric nanophotonic medium with weak dispersion

open access: yesNew Journal of Physics, 2016
Motivated by the ongoing debate about nanophotonic control of Förster resonance energy transfer (FRET), notably by the local density of optical states (LDOS), we study FRET and spontaneous emission in arbitrary nanophotonic media with weak dispersion and
Martijn Wubs, Willem L Vos
doaj   +1 more source

Carbon Dots and Fluorescein: The Ideal FRET Pair for the Fabrication of a Precise and Fully Reversible Ammonia Sensor

open access: yesProceedings, 2017
Monitoring of ammonia in the human breath is of paramount importance to monitor diseases link to liver and kidney mulfunctioning. The present paper describes a solid-state optical ammonia sensor based on Förster resonance energy transfer (FRET) between ...
Chao-Peng Hsu   +11 more
doaj   +1 more source

Direct Imaging of the Energy-Transfer Enhancement between Two Dipoles in a Photonic Cavity

open access: yesPhysical Review X, 2019
Photonic cavities are gathering a large amount of interest to enhance the energy transfer between two dipoles, with far-reaching consequences for applications in photovoltaics, lighting sources, and molecular biosensing.
Kaizad Rustomji   +6 more
doaj   +1 more source

Robust evaluation of intermolecular FRET using a large Stokes shift fluorophore as a donor

open access: yesBioTechniques, 2018
Fluorescence (or Förster) resonance energy transfer (FRET) is a straightforward and sensitive technique to evaluate molecular interactions. However, most of the popular FRET pairs suffer cross-excitation of the acceptor, which could lead to false ...
Carmen Santana-Calvo   +3 more
doaj   +1 more source

Bio-optimized energy transfer in densely packed fluorescent protein enables near-maximal luminescence and solid-state lasers [PDF]

open access: yes, 2014
This work was supported by the US National Science Foundation (ECCS- 1101947), National Institutes of Health (P41EB015903, R21EB013761), Department of Defense (FA9550-11-1-0331), and the Korea National Research Foundation (R31-2008-000-10071-0).
Gather, Malte Christian, Yun, Seok Hyun
core   +1 more source

Förster Resonance Energy Transfer between Quantum Dot Donors and Quantum Dot Acceptors

open access: yesSensors, 2015
Förster (or fluorescence) resonance energy transfer amongst semiconductor quantum dots (QDs) is reviewed, with particular interest in biosensing applications.
Kenny F. Chou, Allison M. Dennis
doaj   +1 more source

Efficient CO2 photoreduction enabled by the energy transfer pathway in metal‐organic framework

open access: yesAggregate, 2023
Many studies in metal‐organic frameworks (MOFs) aiming for high photocatalytic activity resort to self‐assembling both energy donor and acceptor building units in skeleton to achieve effective energy transfer, which, however, usually needs tedious ...
Hai‐Xiong Liu   +9 more
doaj   +1 more source

Förster-type resonance energy transfer (FRET): Applications

open access: yes, 2016
In this chapter, we present several applications of Förster-type nonradiative energy transfer (FRET) related phenomena. In particular, we review light generation and light harvesting applications as well as bio-applications. © 2017, The Author(s)
Hilmi Volkan Demir   +5 more
core   +1 more source

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