Energy transfer-enhanced photocatalytic reduction of protons within quantum dot light-harvesting–catalyst assemblies

MS Kodaimati, S Lian, GC Schatz… - Proceedings of the …, 2018 - National Acad Sciences
Excitonic energy transfer (EnT) is the mechanism by which natural photosynthetic systems
funnel energy from hundreds of antenna pigments to a single reaction center, which allows …

Rapid and visual detection of benzothiostrobin residue in strawberry using quantum dot-based lateral flow test strip

JK Wu, JW Ma, H Wang, DM Qin, L An, Y Ma… - Sensors and Actuators B …, 2019 - Elsevier
A quantitative method was developed for the rapid, visual detection of benzothiostrobin
residue in strawberry using the conjugates of CdSe/ZnS (core/shell) quantum dots (QDs) …

Exchange equilibria of carboxylate-terminated ligands at PbS nanocrystal surfaces

ML Kessler, HE Starr, RR Knauf, KJ Rountree… - Physical Chemistry …, 2018 - pubs.rsc.org
Ligand exchange reactions are commonly used to alter the surface chemistry of metal
chalcogenide quantum dots; however, a lack of quantifiable data for these processes limits …

Distance-dependence of interparticle energy transfer in the near-infrared within electrostatic assemblies of PbS quantum dots

MS Kodaimati, C Wang, C Chapman, GC Schatz… - ACS …, 2017 - ACS Publications
This paper describes control of the rate constant for near-infrared excitonic energy transfer
(EnT) within soluble aqueous assemblies of PbS quantum dots, cross-linked by Zn2+, by …

Exciton-delocalizing ligands can speed up energy migration in nanocrystal solids

MS Azzaro, A Dodin, DY Zhang, AP Willard… - Nano …, 2018 - ACS Publications
Researchers have long sought to use surface ligands to enhance energy migration in
nanocrystal solids by decreasing the physical separation between nanocrystals and …

Excited-state charge transfer and extended charge separation within covalently tethered type-II CdSe/CdTe quantum dot heterostructures: Colloidal and multilayered …

CR McGranahan, GE Wolfe, A Falca… - ACS Applied Materials …, 2021 - ACS Publications
We used N, N′-dicyclohexylcarbodiimide (DCC) coupling chemistry to synthesize (1)
heterostructures of CdSe and CdTe quantum dots (QDs) in colloidal dispersions and (2) …

[HTML][HTML] Resonance energy transfer in electrostatically assembled donor-acceptor system based on blue-emitting InP quantum dots

P Roy, AS Sury, PP Pillai - Chemical Physics Impact, 2023 - Elsevier
Demonstration of light harvesting studies with blue-emitting quantum dots (QDs) is important
to expand the scope of QDs in various optoelectronic applications including display …

Recombinant protein (luciferase-IgG binding domain) conjugated quantum dots for BRET-coupled near-infrared imaging of epidermal growth factor receptors

S Tsuboi, T Jin - Bioconjugate Chemistry, 2018 - ACS Publications
For the highly sensitive near-infrared (NIR) optical detection of epidermal growth factor
receptors (EGFRs) expressed on cancer cells, bioluminescence resonance energy transfer …

Imaging and manipulating energy transfer among quantum dots at individual dot resolution

D Nguyen, HA Nguyen, JW Lyding, M Gruebele - ACS nano, 2017 - ACS Publications
Many processes of interest in quantum dots involve charge or energy transfer from one dot
to another. Energy transfer in films of quantum dots as well as between linked quantum dots …

Using surface amide couplings to assemble photocathodes for solar fuel production applications

KL Materna, N Lalaoui, JA Laureanti… - … applied materials & …, 2019 - ACS Publications
A facile surface amide-coupling method was examined to attach dye and catalyst molecules
to silatrane-decorated NiO electrodes. Using this method, electrodes with a push–pull dye …