235 citations · 1.5k across the 37 of their papers we have counts for
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Parametric Hierarchical Matrix Approach for the Wideband Optical Response of Large-Scale Molecular Aggregates
Davood Ansari-Oghol-Beig, Masoud Rostami, Ekaterina Chernobrovkina +4
Fast and efficient calculations of optical responses using electromagnetic models require computational acceleration and compression techniques. A hierarchical matrix approach is a…
Temperature and Carbon Assimilation Regulate the Chlorosome Biogenesis in Green Sulfur Bacteria
Joseph Kuo-Hsiang Tang, Semion K. Saikin, Sai Venkatesh Pingali +5
Green photosynthetic bacteria adjust the structure and functionality of the chlorosome - the light absorbing antenna complex - in response to environmental stress factors. The chlo…
Atomistic study of energy funneling in the light-harvesting complex of green sulfur bacteria
Joonsuk Huh, Semion K. Saikin, Jennifer C. Brookes +3
Phototrophic organisms such as plants, photosynthetic bacteria and algae use microscopic complexes of pigment molecules to absorb sunlight. Within the light-harvesting complexes, w…
Theoretical characterization of excitation energy transfer in chlorosome light-harvesting antennae from green sulfur bacteria
Takatoshi Fujita, Joonsuk Huh, Semion K. Saikin +2
Chlorosomes are the largest and most efficient natural light-harvesting antenna systems. They contain thousands of pigment molecules - bacteriochlorophylls (BChls)- that are organi…
Photonics meets excitonics: natural and artificial molecular aggregates
Semion K. Saikin, Alexander Eisfeld, Stéphanie Valleau +1
Organic molecules store the energy of absorbed light in the form of charge-neutral molecular excitations -- Frenkel excitons. Usually, in amorphous organic materials, excitons are…