Browsing Research Articles (Physics) by Subject "Light harvesting"

Browsing Research Articles (Physics) by Subject "Light harvesting"

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  • Charge transfer states in phycobilisomes 
    Wahadoszamen, Md.; Kruger, T.P.J. (Tjaart); Ara, Anjue Mane; Van Grondelle, Rienk; Gwizdala, Michal (Elsevier, 2020-07)
    Phycobilisomes (PBs) absorb light and supply downstream photosynthetic processes with excitation energy in many cyanobacteria and algae. In response to a sudden increase in light intensity, excess excitation energy is ...
  • A functional compartmental model of the synechocystis PCC 6803 phycobilisome 
    Van Stokkum, Ivo H.M.; Gwizdala, Michal; Tian, Lijin; Snellenburg, Joris J.; Van Grondelle, Rienk; Van Amerongen, Herbert; Berera, Rudi (Springer, 2018-03)
    In the light-harvesting antenna of the Synechocystis PCC 6803 phycobilisome (PB), the core consists of three cylinders, each composed of four disks, whereas each of the six rods consists of up to three hexamers (Arteni et ...
  • The future of quantum biology 
    Marais, Adriana; Adams, Betony; Ringsmuth, Andrew K.; Ferretti, Marco; Gruber, J. Michael; Hendrikx, Ruud; Schuld, Maria; Smith, Samuel L.; Sinayskiy, Ilya; Kruger, T.P.J. (Tjaart); Petruccione, Francesco; Van Grondelle, Rienk (Royal Society, 2018-11)
    Biological systems are dynamical, constantly exchanging energy and matter with the environment in order to maintain the non-equilibrium state synonymous with living. Developments in observational techniques have allowed ...
  • The role of energy losses in photosynthetic light harvesting 
    Kruger, T.P.J. (Tjaart); Van Grondelle, R. (IOP Publishing, 2017-07)
    Photosynthesis operates at the bottom of the food chain to convert the energy of light into carbohydrates at a remarkable global rate of about 130 TW. Nonetheless, the overall photosynthetic process has a conversion ...
  • The role of far-red spectral states in the energy regulation of phycobilisomes 
    Kruger, T.P.J. (Tjaart); Van Grondelle, Rienk; Gwizdala, Michal (Elsevier, 2019-04)
    The main light-harvesting pigment-protein complex of cyanobacteria and certain algae is the phycobilisome, which harvests sunlight and regulates the flow of absorbed energy to provide the photochemical reaction centres ...
  • Single-molecule identification of quenched and unquenched states of LHCII 
    Schlau-Cohen, Gabriela S.; Yang, Hsiang-Yu; Kruger, T.P.J. (Tjaart); Xu, Pengqi; Gwizdala, Michal; Van Grondelle, Rienk; Croce, Roberta; Moerner, W.E. (American Chemical Society, 2015-03)
    In photosynthetic light harvesting, absorbed sunlight is converted to electron flow with near-unity quantum efficiency under low light conditions. Under high light conditions, plants avoid damage to their molecular ...