Profile The profile is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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proteins Physics & Astronomy
Proteins Chemical Compounds
excitation Physics & Astronomy
Excited states Chemical Compounds
Photosystem II Protein Complex Chemical Compounds
Chromophores Chemical Compounds
Solvation Chemical Compounds
cytochromes Physics & Astronomy

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Grants 1998 2016

Publications 1981 2017

  • 21 h-Index
  • 53 Article
  • 3 Conference contribution
1 Citations

Excitation Energy Transfer by Coherent and Incoherent Mechanisms in the Peridinin-Chlorophyll a Protein

Ghosh, S., Bishop, M. M., Roscioli, J. D., LaFountain, A. M., Frank, H. A. & Beck, W. F. Jan 19 2017 In : Journal of Physical Chemistry Letters. 8, 2, p. 463-469 7 p.

Research output: Research - peer-reviewArticle

Chlorophyll Binding Proteins
Excitation energy
Energy transfer
peridinin
Chlorophyll

Quantum Coherent Excitation Energy Transfer by Carotenoids in Photosynthetic Light Harvesting

Roscioli, J. D., Ghosh, S., LaFountain, A. M., Frank, H. A. & Beck, W. F. Oct 19 2017 In : Journal of Physical Chemistry Letters. 8, 20, p. 5141-5147 7 p.

Research output: Research - peer-reviewArticle

Excitation energy
Carotenoids
Energy transfer
peridinin
Excited states

Unfolding of ZnCytc in presence of Gdm+ ion: Is it a simple two state process?

Tripathy, J. & Beck, W. F. May 19 2017 DAE Solid State Physics Symposium 2016. American Institute of Physics Inc., Vol. 1832, 040027

Research output: ResearchConference contribution

ions
proteins
cytochromes
porphyrins
hydration
2 Citations

Controlling S2 Population in Cyanine Dyes Using Shaped Femtosecond Pulses

Nairat, M., Konar, A., Lozovoy, V. V., Beck, W. F., Blanchard, G. J. & Dantus, M. Mar 31 2016 In : Journal of Physical Chemistry A. 120, 11, p. 1876-1885 10 p.

Research output: Research - peer-reviewArticle

dyes
pulses
excitation
Ultrashort pulses
Excited states
4 Citations

Femtosecond Heterodyne Transient Grating Studies of Nonradiative Deactivation of the S2 (11Bu +) State of Peridinin: Detection and Spectroscopic Assignment of an Intermediate in the Decay Pathway

Ghosh, S., Bishop, M. M., Roscioli, J. D., Lafountain, A. M., Frank, H. A. & Beck, W. F. May 5 2016 In : Journal of Physical Chemistry B. 120, 15, p. 3601-3614 14 p.

Research output: Research - peer-reviewArticle

carotene
deactivation
gratings
decay
Carotenoids