Photothermal and optoacoustic spectroscopy: State of the art and prospects

MA Proskurnin, VR Khabibullin, LO Usoltseva… - Physics …, 2022 - iopscience.iop.org
The main issues and areas of application of photothermal and optoacoustic spectroscopy
are reviewed. Progress in innovative techniques in the most actively developing areas is …

Fluorescence quantum yields: methods of determination and standards

K Rurack - Standardization and quality assurance in fluorescence …, 2008 - Springer
The fluorescence quantum yield Φ f is a key property that characterizes the ability of a
fluorophore to convert absorbed photons into emitted photons under various environmental …

Scope and limitations of surface functional group quantification methods: exploratory study with poly (acrylic acid)-grafted micro-and nanoparticles

A Hennig, H Borcherding, C Jaeger… - Journal of the …, 2012 - ACS Publications
The amount of grafted poly (acrylic acid) on poly (methyl methacrylate) micro-and
nanoparticles was quantified by conductometry, 13C solid-state NMR, fluorophore labeling …

Photophysics at unusually high dye concentrations

HB Rodriguez, M Mirenda, MG Lagorio… - Accounts of Chemical …, 2018 - ACS Publications
Conspectus The study of the interaction of light with systems at high dye concentrations
implies a great challenge because several factors, such as emission reabsorption, dye …

Rose Bengal adsorbed on microgranular cellulose: evidence on fluorescent dimers

HB Rodríguez, MG Lagorio, E San Román - … & Photobiological Sciences, 2004 - Springer
Rose Bengal adsorbed on microgranular cellulose was studied in the solid phase by total
and diffuse reflectance and steady-state emission spectroscopy. A simple monomer-dimer …

True fluorescence spectra of leaves

ME Ramos, MG Lagorio - Photochemical & Photobiological Sciences, 2004 - Springer
True fluorescence spectra of leaves Page 1 FULL PAPER PPSwww.rsc.org/pps True
fluorescence spectra of leaves Marıa Eva Ramos and Marıa Gabriela Lagorio* INQUIMAE/Dpto …

Resolving the fluorescence quenching mechanism of an oxazine dye using ultrabroadband two-dimensional electronic spectroscopy

WP Carbery, B Pinto-Pacheco, D Buccella… - The Journal of …, 2019 - ACS Publications
The design and optimization of fluorescent labels and fluorogenic probes rely heavily on
their ability to distinguish among multiple competing fluorescence quenching mechanisms …

Re-absorption of chlorophyll fluorescence in leaves revisited. A comparison of correction models

GB Cordón, MG Lagorio - Photochemical & Photobiological Sciences, 2006 - Springer
The application of correction methods to account for re-absorption of chlorophyll
fluorescence emission in leaves is subject to a number of controversies in the literature …

Effect of Concentration on the Photophysics of Dyes in Light‐Scattering Materials.

HB Rodríguez, E San Roman - Photochemistry and …, 2013 - Wiley Online Library
Photoactive materials based on dye molecules incorporated into thin films or bulk solids are
useful for applications as photosensitization, photocatalysis, solar cell sensitization and …

Validation of fluorescence quantum yields for light-scattering powdered samples by laser-induced optoacoustic spectroscopy

EP Tomasini, E San Roman, SE Braslavsky - Langmuir, 2009 - ACS Publications
Determination of quantum yields for various processes (such as fluorescence and triplet
formation) in dye-loaded light-scattering powdered samples is an open issue. Here, we …