[HTML][HTML] Supramolecular chlorophyll aggregates inspired from specific light-harvesting antenna “chlorosome”: Static nanostructure, dynamic construction process, and …

S Matsubara, H Tamiaki - Journal of Photochemistry and Photobiology C …, 2020 - Elsevier
Photosynthetic light-harvesting antennas possess a variety of supramolecular structures with
the same function (collecting sunlight energy), dependent on their living habitats and …

Chlorophylls as molecular semiconductors: introduction and state of art

G Buscemi, D Vona, M Trotta, F Milano… - Advanced Materials …, 2022 - Wiley Online Library
Chlorophylls (Chls) and their derivatives are the most common pigments used for light
absorption, energy transfer, and charge separation in photosynthetic organisms. Their …

[HTML][HTML] Computational spectroscopy of complex systems

TLC Jansen - The Journal of Chemical Physics, 2021 - pubs.aip.org
Numerous linear and non-linear spectroscopic techniques have been developed to
elucidate structural and functional information of complex systems ranging from natural …

Ultrafast anisotropy decay reveals structure and energy transfer in supramolecular aggregates

V Erić, JL Castro, X Li, L Dsouza… - The Journal of …, 2023 - ACS Publications
Chlorosomes from green bacteria perform the most efficient light capture and energy
transfer, as observed among natural light-harvesting antennae. Hence, their unique …

Assembly of highly efficient aqueous light-harvesting system from sequence-defined peptoids for cytosolic microRNA detection

Y Song, X Cai, M Wang, D Du, Y Lin, CL Chen - Nano Research, 2024 - Springer
Precisely controlled spatial distributions of artificial light-harvesting systems in aqueous
media are of significant importance for mimicking natural light-harvesting systems; however …

NIR-emitting squaraine J-aggregate nanosheets

CA Shen, F Würthner - Chemical Communications, 2020 - pubs.rsc.org
Click chemistry and Yamamoto coupling afforded an S-shaped π-scaffold composed of two
directly connected dicyanomethylene-substituted squaraine dyes. This bis (squaraine) self …

Generalized Kasha's model: T-dependent spectroscopy reveals short-range structures of 2d excitonic systems

C Chuang, DIG Bennett, JR Caram, A Aspuru-Guzik… - Chem, 2019 - cell.com
Excitonic organic materials owe their tunable optoelectronic properties to intricate
microscopic configurations, challenging for conventional characterization methods to …

Exciton localization in tubular molecular aggregates: Size effects and optical response

AS Bondarenko, TLC Jansen, J Knoester - The Journal of Chemical …, 2020 - pubs.aip.org
We study the exciton localization and resulting optical response for disordered tubular
aggregates of optically active molecules. It has previously been shown that such tubular …

Recent progress in hydrogen-bonded π-conjugated systems displaying J-type aggregates

NR Ávila-Rovelo, A Ruiz-Carretero - Organic Materials, 2020 - thieme-connect.com
Supramolecular approaches are of great interest in the design of functional materials. The
types of aggregates arising from different noncovalent interactions endow materials with …

Light harvesting with guide-slide superabsorbing condensed-matter nanostructures

WM Brown, EM Gauger - The journal of physical chemistry letters, 2019 - ACS Publications
We establish design principles for light-harvesting antennae whose energy capture scales
superlinearly with system size. Controlling the absorber dipole orientations produces sets of …