Resonance Raman scattering from the primary electron donor in photosynthetic reaction centers from Rhodobacter sphaeroides

David F. Bocian

doi:10.1117/12.44216

1 June 1991 Resonance Raman scattering from the primary electron donor in photosynthetic reaction centers from Rhodobacter sphaeroides

David F. Bocian

Author Affiliations +

Proceedings Volume 1432, Biomolecular Spectroscopy II; (1991) https://doi.org/10.1117/12.44216
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States

Abstract

The general characteristics of the resonance Raman (RR) scattering from the photophysically important, near-infrared absorption band of the primary electron donor (P) in photosynthetic reaction centers (RCs) are discussed within the context of spectra recently reported for RCs from Rhodobacter sphaeroides wild-type strain 2.4.1. The observed RR intensity enhancement patterns of the low-frequency modes are compared with those expected for various excited-state displacements. The influence of multimode scattering and vibrational lifetime effects is also discussed.

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David F. Bocian "Resonance Raman scattering from the primary electron donor in photosynthetic reaction centers from Rhodobacter sphaeroides", Proc. SPIE 1432, Biomolecular Spectroscopy II, (1 June 1991); https://doi.org/10.1117/12.44216

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