[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 …

Sculpting photoproducts with DNA origami

J Gorman, SM Hart, T John, MA Castellanos, D Harris… - Chem, 2024 - cell.com
Natural light-harvesting systems spatially organize densely packed dyes in different
configurations to either transport excitons or convert them into charged photoproducts, with …

Tunable non-Kasha behaviors and excited-state dynamics of quadrupolar squaraine aggregates

N Zhang, L Liu, H Chang, K Liu, T Liu… - The Journal of …, 2023 - ACS Publications
Versatile coupling theories have been developed for rationalizing unusual aggregation
phenomena of multipolar chromophores. Here, diverse excitonic couplings of a quadrupolar …

Electronic Structure and Excited-State Dynamics of DNA-Templated Monomers and Aggregates of Asymmetric Polymethine Dyes

KM Duncan, HM Byers, ME Houdek… - The Journal of …, 2023 - ACS Publications
Aggregates of conjugated organic molecules (ie, dyes) may exhibit relatively large one-and
two-exciton interaction energies, which has motivated theoretical studies on their potential …

Physical chemistry of quantum information science

T Zelevinsky, AF Izmaylov… - The Journal of Physical …, 2023 - ACS Publications
that have attracted significant attention and promise to reshape the landscape of quantum
information science with a focus on molecular and materials systems. The topics explored …

Influence of substituents on the vectorial difference static dipole upon excitation in synthetic bacteriochlorins

MN Ketteridge, DR Watt, KM Duncan… - The Journal of …, 2024 - ACS Publications
Organic dye aggregates have been shown to exhibit exciton delocalization in natural and
synthetic systems. Such dye aggregates show promise in the emerging area of quantum …

Role of Alkali Cations in DNA–Thioflavin T Interaction

P Hanczyc - The Journal of Physical Chemistry B, 2024 - ACS Publications
This study investigates the role of alkali cations in modulating the interaction between
deoxyribonucleic acid (DNA) and Thioflavin T (ThT) in dilute and condensed phases. The …

AIE active hydroxycoumarin-anthranilic acid coupled enamine: Sequential detection of Cu2+/S2− ions and live cell imaging application

K Suganthirani, RK Kumar, T Thiruppathiraja… - Microchemical …, 2024 - Elsevier
In this contribution, we designed and developed 7-diethylamino-4-hydroxycoumarin coupled
anthranilic acid-based enamine (DHCBA) and its Cu 2+ complex (DHCBA-Cu) via simple …

Bioinspired Photonic Systems Directed by Designer DNA Nanostructures

D Satyabola, A Prasad, H Yan… - ACS Applied Optical …, 2024 - ACS Publications
DNA nanotechnology leverages the programmable and predictable base pairing of DNA
molecules to construct self-assembled nanomaterials in a designer fashion. The high …

Probing the Excited State Photophysics of an Anthraquinone Based Dye in Solution and LB Films

S Deb, RK Nath, A Bhattacharyya - Journal of Fluorescence, 2025 - Springer
The photophysical properties of an anthraquinone based dye, Solvent Green 3 (SG3) were
investigated in chloroform solution and stearic acid supported Langmuir-Blodgett films (SG …