Results 11 to 20 of about 132,621 (262)

Hydroxyaromatic Fluorophores [PDF]

open access: yesACS Omega, 2021
Many fluorophores that are widely used in analytical biochemistry and in biological microscopy contain a hydroxyaromatic component. One could also find fascinating chemistries of hydroxyaromatic dyes, especially those capable of excited state proton transfer (ESPT) to produce dual emission, in the literature of materials and physical chemistry.
Joseph J. M. Hurley   +3 more
openaire   +4 more sources

Fluorophore spectroscopy in aqueous glycerol solution: the interactions of glycerol with the fluorophore [PDF]

open access: yesPhotochemical & Photobiological Sciences, 2021
A common perception exists that glycerol provides an inert-like environment modifying viscosity and index of refraction by its various concentrations in aqueous solution. Said perception is herein challenged by investigating the effects of the glycerol environment on the spectroscopic properties of fluorescein, as a representative fluorophore, using ...
Haim Feldman   +6 more
openaire   +2 more sources

Powerful Direct CH Amidation Polymerization Affords Single-Fluorophore-Based White-Light-Emitting Polysulfonamides by Fine-Tuning Hydrogen Bonds

open access: yes, 2021
The development of white-light-emitting polymers has been actively pursued because of the importance of such polymers in various applications, such as lighting sources and displays.
Soon-Hyeok Hwang (5754257)   +11 more
core   +1 more source

Facile Supramolecular Strategy to Construct Solid Fluorophore@Metal-Organic Framework Composites

open access: yes, 2022
The design and synthesis of a microporous construct based on the entrapment of an emissive fluorescein derivative in a zinc 2-methylimidazolate (ZIF-8) metal-organic framework (MOF) is detailed.
Gregory, Hodgson   +8 more
core   +1 more source

Fluorophore-Induced Plasmonic Current: Generation-Based Detection of Singlet Oxygen

open access: yes, 2020
In this work, we report the surface-based electrical detection of singlet oxygen using the emerging fluorophore-induced plasmonic current (PC) technique.
Rachael Knoblauch   +7 more
core   +1 more source

Data for Wavelength Dependence of Plasmon-Induced Vibrational Energy Transfer in Fluorophore–Plasmonic Systems

open access: yes, 2022
The raw and analyzed data files for various fluorophore−plasmonic systems are attached. This includes continuous-wave Raman spectra, UV/VIS data, and Raman thermometry calculations.
Christenson, Gerrit N   +2 more
core   +1 more source

Dual Color Imaging from a Single BF2-Azadipyrromethene Fluorophore Demonstrated in vivo for Lymph Node Identification

open access: yes, 2020
Dual color fluorescence imaging has been achieved in the highly complex biomedical scenario of lymph node mapping. Emissions at 700 and 800 nm can be achieved from a single fluorophore by establishing molecular and aggregate forms.
Ronan A., Cahill   +10 more
core   +1 more source

The development of near-infrared II fluorophore for tumor drug resistance reversal based on photothermal therapy

open access: yes, 2023
Multidrug resistance of tumor cells has greatly inhibited the therapeutic effect of chemotherapy. The development of reliable strategies to deal with tumor multidrug resistance is highly desirable for tumor therapy.
Kaihong, Du   +5 more
core   +1 more source

Influence of the fluorophore mobility on distance measurements by gas phase FRET.

open access: yes, 2023
Gas-phase Förster resonance energy transfer (FRET) combines the advantages of mass spectrometry and fluorescence spectroscopy for the conformational analysis of mass-selected biomolecules.
Paul, Katzberger   +6 more
core   +1 more source

Tuning Multicolor Emission from a Single Fluorophore via Controlled Radical Polymerization-Mediated Charge Transfer

open access: yes, 2020
Tuning emission color of molecular fluorophores is of fundamental interest as it directly reflects the manipulation of excited states at the quantum-mechanical level.
Tian, tian   +9 more
core   +1 more source

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