[HTML][HTML] Pursuing excitonic energy transfer with programmable DNA-based optical breadboards

D Mathur, SA Díaz, N Hildebrandt… - Chemical Society …, 2023 - pubs.rsc.org
DNA nanotechnology has now enabled the self-assembly of almost any prescribed 3-
dimensional nanoscale structure in large numbers and with high fidelity. These structures …

The OpenMolcas Web: A Community-Driven Approach to Advancing Computational Chemistry

G Li Manni, I Fdez. Galván, A Alavi… - Journal of chemical …, 2023 - ACS Publications
The developments of the open-source OpenMolcas chemistry software environment since
spring 2020 are described, with a focus on novel functionalities accessible in the stable …

Bio-templated energy transfer system for constructing artificial light-harvesting antennae, white light generation, and photonic nanowires

S Pramanik, S Mukherjee - Chemical Physics Reviews, 2023 - pubs.aip.org
Developing environmentally friendly, sustainable, and biocompatible artificial light-
harvesting systems has become an essential area of research to understand natural light …

Activating charge-transfer state formation in strongly-coupled dimers using DNA scaffolds

SM Hart, JL Banal, MA Castellanos, L Markova… - Chemical …, 2022 - pubs.rsc.org
Strongly-coupled multichromophoric assemblies orchestrate the absorption, transport, and
conversion of photonic energy in natural and synthetic systems. Programming these …

Tunable electronic structure via DNA-templated heteroaggregates of two distinct cyanine dyes

JS Huff, SA Díaz, MS Barclay… - The Journal of …, 2022 - ACS Publications
Molecular excitons are useful for applications in light harvesting, organic optoelectronics,
and nanoscale computing. Electronic energy transfer (EET) is a process central to the …

Towards control of excitonic coupling in DNA-templated Cy5 aggregates: the principal role of chemical substituent hydrophobicity and steric interactions

SA Díaz, G Pascual, LK Patten, SK Roy, A Meares… - Nanoscale, 2023 - pubs.rsc.org
Understanding and controlling exciton coupling in dye aggregates has become a greater
focus as potential applications such as coherent exciton devices, nanophotonics, and …

Oblique Packing and Tunable Excitonic Coupling in DNA‐Templated Squaraine Rotaxane Dimer Aggregates

MS Barclay, CK Wilson, SK Roy, OA Mass… - …, 2022 - Wiley Online Library
When molecules are aggregated such that their excited states form delocalized excitons,
their spatial arrangement, or packing, can be coarsely controlled by templating and finely …

Intramolecular Charge Transfer and Ultrafast Nonradiative Decay in DNA-Tethered Asymmetric Nitro-and Dimethylamino-Substituted Squaraines

ND Wright, JS Huff, MS Barclay… - The Journal of …, 2023 - ACS Publications
Molecular (dye) aggregates are a materials platform of interest in light harvesting, organic
optoelectronics, and nanoscale computing, including quantum information science (QIS) …

Data-driven and multiscale modeling of dna-templated dye aggregates

A Biaggne, L Spear, G Barcenas, M Ketteridge, YC Kim… - Molecules, 2022 - mdpi.com
Dye aggregates are of interest for excitonic applications, including biomedical imaging,
organic photovoltaics, and quantum information systems. Dyes with large transition dipole …

DNA Framework-Engineered Assembly of Cyanine Dyes for Structural Identification of Nucleic Acids

C Li, J Chen, T Man, B Chen, J Li, Q Li, X Yang, Y Wan… - JACS Au, 2024 - ACS Publications
DNA nanostructures serve as precise templates for organizing organic dyes, enabling the
creation of programmable artificial photonic systems with efficient light-harvesting and …