Strongly inhomogeneous distribution of spectral properties of silicon-vacancy color centers in nanodiamonds

S Lindner, A Bommer, A Muzha, A Krueger… - New Journal of …, 2018 - iopscience.iop.org
The silicon-vacancy (SiV) color center in diamond is a solid-state single photon emitter and
spin quantum bit suited as a component in quantum devices. Here, we show that SiV centers …

Statistical learning of discrete states in time series

H Li, H Yang - The Journal of Physical Chemistry B, 2018 - ACS Publications
Time series obtained from time-dependent experiments contain rich information on kinetics
and dynamics of the system under investigation. This work describes an unsupervised …

Fluorescence Intermittency of Quantum Dot–Organic Dye Conjugates: Implications for Alternative Energy and Biological Imaging

HB Chandrasiri, H Jing, T Perera, YS Hu… - The Journal of …, 2023 - ACS Publications
Quantum dot (QD)–organic dye couple chromophores are topical due to their applications in
biology, catalysis, and energy. The maximization of energy transfer efficiency can be guided …

Origin of Kinetic Dispersion in Eosin-Sensitized TiO2: Insights from Single-Molecule Spectroscopy

KM Kopera, HG Tuckman, GR Hoy… - The Journal of Physical …, 2021 - ACS Publications
By removing the effects of ensemble averaging and molecular aggregation, we untangle the
factors that govern the dispersive electron transfer kinetics of eosin-sensitized TiO2, focusing …

Blinking-based multiplexing: a new approach for differentiating spectrally overlapped emitters

GA DeSalvo, GR Hoy, IM Kogan, JZ Li… - The Journal of …, 2022 - ACS Publications
Multicolor single-molecule imaging is widely applied to answer questions in biology and
materials science. However, most studies rely on spectrally distinct fluorescent probes or …

Blinking characteristics of organic fluorophores for blink-based multiplexing

AG Seabury, AJ Khodabocus, IM Kogan… - Communications …, 2024 - nature.com
Single-molecule fluorescence experiments have transformed our understanding of complex
materials and biological systems. Whether single molecules are used to report on their nano …

Contributions from excited-state proton and electron transfer to the blinking and photobleaching dynamics of alizarin and purpurin

JA Tan, S Garakyaraghi, KA Tagami… - The Journal of …, 2017 - ACS Publications
The blinking and photobleaching dynamics of alizarin (1, 2-dihydroxyanthraquinone) and
purpurin (1, 2, 4-trihydroxyanthraquinone) are investigated using single-molecule …

Reaction dynamics of proton-coupled electron transfer from reduced ZnO nanocrystals

MN Braten, DR Gamelin, JM Mayer - ACS nano, 2015 - ACS Publications
The creation of systems that efficiently interconvert chemical and electrical energies will be
aided by understanding proton-coupled electron transfers at solution–semiconductor …

Single-molecule interfacial electron transfer dynamics of porphyrin on TiO 2 nanoparticles: dissecting the interfacial electric field and electron accepting state density …

VG Rao, B Dhital, HP Lu - Chemical communications, 2015 - pubs.rsc.org
Single-molecule photon-stamping spectroscopy correlated with electrochemical techniques
was used to dissect complex interfacial electron transfer (ET) dynamics by probing an m …

Understanding photoinduced charge transfer dynamics of single perylenediimide dyes in a polymer matrix by bin-time dependence of their fluorescence blinking …

M Mitsui, A Unno, S Azechi - The Journal of Physical Chemistry C, 2016 - ACS Publications
Fluorescence on–off blinking of single perylenediimide (DMP–PDI) dyes embedded in a
disordered matrix of poly (methyl methacrylate)(PMMA) was investigated by single-molecule …