Two-dimensional electronic spectroscopy of the Qx to Qy relaxation of chlorophylls a in photosystem II core complex

• Main Authors: Do, Thanh Nhut, Nguyen, Hoang Long, Caffarri, Stefano, Tan, Howe-Siang
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Chemistry; Chlorophyll; Light Harvesting System
• Online Access: https://hdl.handle.net/10356/160005
• Institution: Nanyang Technological University

Using two-dimensional electronic spectroscopy, we measured the Qx to Qy transfer dynamics of the chlorophyll a (Chl a) manifold in the photosystem II (PSII) monomeric core complex from Arabidopsis thaliana. A PSII monomeric core consists of 35 Chls a and no Chl b, thus allowing for a clear window to...