Time-dependent exciton delocalization size in the B850 band of purple bacterial LH2

被引：0
|
作者：
Book, LD [1 ]
Ostafin, AE [1 ]
Ponomarenko, N [1 ]
Norris, JR [1 ]
Mukamel, S [1 ]
Scherer, NF [1 ]
机构：
[1] Univ Chicago, Dept Chem, Chicago, IL 60637 USA
来源：
ULTRAFAST PHENOMENA XII | 2001年 / 66卷
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Several ultrafast coherence spectroscopies are employed to study initially delocalized excitons and their subsequent sub-100 fs localization dynamics in LH2. Rigorous simulations of the exciton relaxation process allow for determination of the time-dependent exciton size.
引用
收藏
页码：659 / 661
页数：3
相关论文
共 36 条
  • [1] Vibrational Modes Promoting Exciton Relaxation in the B850 Band of LH2
    Kim, JunWoo
    Nguyen-Phan, Tu C.
    Gardiner, Alastair T.
    Yoon, Tai Hyun
    Cogdell, Richard J.
    Cho, Minhaeng
    Scholes, Gregory D.
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2022, 13 (04): : 1099 - 1106
  • [2] Characterization of the static disorder in the B850 band of LH2
    Jang, S
    Dempster, SE
    Silbey, RJ
    JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (28): : 6655 - 6665
  • [3] Exciton delocalization and initial dephasing dynamics of purple bacterial LH2
    Book, LD
    Ostafin, AE
    Ponomarenko, N
    Norris, JR
    Scherer, NF
    JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (34): : 8295 - 8307
  • [4] Single complex line shapes of the B850 band of LH2
    Jang, SJ
    Silbey, RJ
    JOURNAL OF CHEMICAL PHYSICS, 2003, 118 (20): : 9324 - 9336
  • [5] Synchronous Measurement of Ultrafast Anisotropy Decay of the B850 in Bacterial LH2 Complex
    王云鹏
    都鲁超
    朱刚贝
    王专
    翁羽翔
    Chinese Physics Letters, 2015, (02) : 52 - 55
  • [6] Synchronous Measurement of Ultrafast Anisotropy Decay of the B850 in Bacterial LH2 Complex
    王云鹏
    都鲁超
    朱刚贝
    王专
    翁羽翔
    Chinese Physics Letters, 2015, 32 (02) : 52 - 55
  • [7] Exciton level structure and energy disorder of the B850 ring and the LH2 antennal complex
    Wu, HM
    Ratsep, M
    Lee, IJ
    Cogdell, RJ
    Small, GJ
    JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (38): : 7654 - 7663
  • [8] Synchronous Measurement of Ultrafast Anisotropy Decay of the B850 in Bacterial LH2 Complex
    Wang Yun-Peng
    Du Lu-Chao
    Zhu Gang-Bei
    Wang Zhuan
    Weng Yu-Xiang
    CHINESE PHYSICS LETTERS, 2015, 32 (02)
  • [9] Simulation of the Pump-Probe Spectra and Excitation Energy Relaxation of the B850 Band of the LH2 Complex in Purple Bacteria
    Huang, Chenghong
    Bai, Shuming
    Shi, Qiang
    JOURNAL OF PHYSICAL CHEMISTRY B, 2024, 128 (31): : 7467 - 7475
  • [10] Manifestation of protein conformations in the B850 absorption band of light-harvesting complex LH2
    Meldaikis, Julius
    Zerlauskiene, Oksana
    Abramavicius, Darius
    Valkunas, Leonas
    CHEMICAL PHYSICS, 2013, 423 : 9 - 14
1234