Monitoring cellular metabolism with fluorescence lifetime of reduced nicotinamide adenine dinucleotide

VV Ghukasyan, FJ Kao - The Journal of Physical Chemistry C, 2009 - ACS Publications
Formulation of oxidative phosphorylation and its first observation by means of fluorescence
spectroscopy in the 1960s led to the acceptance of bioenergetics as a new field of studies …

Heterodyne dynamic light scattering for the characterization of particle dispersions

W Wu, MSG Knoll, C Giraudet, M Heinrich Rausch… - Applied Optics, 2023 - opg.optica.org
Particle self-diffusivities in unimodal and bimodal aqueous dispersions are characterized by
dynamic light scattering (DLS) applying a heterodyne detection scheme. For unimodal …

Observation of oscillatory surface reactions of riboflavin, trolox, and singlet oxygen using single carbon nanotube fluorescence spectroscopy

F Sen, AA Boghossian, S Sen, ZW Ulissi, J Zhang… - Acs Nano, 2012 - ACS Publications
Single-molecule fluorescent microscopy allows semiconducting single-walled carbon
nanotubes (SWCNTs) to detect the adsorption and desorption of single adsorbate molecules …

Investigation of the factors influencing the surface-enhanced Raman scattering activity of silver nanoparticles

LT Hoang, HV Pham, MTT Nguyen - Journal of Electronic Materials, 2020 - Springer
Surface-enhanced Raman scattering (SERS) is one of the most effective methods for
applications in optical sensors and chemical analysis. However, control of the optimal …

Direct electroanalytical method for alternative assessment of global antioxidant capacity using microchannel electrodes

R Oliveira, F Bento, C Sella, L Thouin… - Analytical …, 2013 - ACS Publications
A new electroanalytical method for the characterization of global antioxidant capacity is
proposed based on chronoamperometric responses monitored at microchannel band …

Molecular Dynamics Simulation Combined with Near-Field Electromagnetic Analysis for Ultrashort-Pulsed Light-Induced Plasmonic Nanobubbles

Q Dong, W An, Y Zhang - Langmuir, 2024 - ACS Publications
Ultrashort-pulsed light-induced nanobubbles gain great attention in research fields such as
cancer therapy, optical imaging, and drug delivery. However, the mechanism governing the …

Facile detection of glucose in human serum employing silver-ion-guided surface-enhanced Raman spectroscopy signal amplification

C Fu, S Jin, J Oh, S Xu, YM Jung - Analyst, 2017 - pubs.rsc.org
A facile surface-enhanced Raman scattering (SERS) sensor based on a silver-ion-mediated
amplification effect was designed for the determination of glucose concentration. In this …

Acoustique picoseconde dans une cellule biologique individuelle

M Ducousso - 2010 - theses.hal.science
L'acoustique picoseconde est une technique qui permet de générer et de détecter des
ondes acoustiques de longueur d'onde submicrométrique par l'utilisation d'impulsions …

Nanobiomaterials for cancer diagnosis and therapy

C Cristea, F Graur, R Gălătuş, C Vaida, D Pîslă… - …, 2018 - taylorfrancis.com
Nanobiomaterials were used as nanocarriers for drug delivery or as enhancement factors for
sensitivity or selectivity in point-of-care devices. Nanobiomaterials were incorporated in the …

From nanosecond photochemistry to optical force chemistry: My journey

H Masuhara - The Chemical Record, 2021 - Wiley Online Library
Laser was invented in 1960 and soon introduced to chemistry research. We started time‐
resolved spectroscopy and photochemistry and initial trial was focused to nanosecond and …