Early events in the photoexcitation of π-conjugated chains studied with sub-10-fs time resolution

被引：0
|
作者：
Cerullo, G [1 ]
Zavelani-Rossi, M [1 ]
Lanzani, G [1 ]
De Silvestri, S [1 ]
机构：
[1] Politecn Milan, Dipartimento Fis, CNR, CEQSE,Ist Nazl Fis Mat, I-20133 Milan, Italy
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：
Using sub-10-fs pulses, pump-probe experiments were carried out on prototypical pi -conjugated chains belonging to the class of carotenoids and semiconducting polymers. The internal-conversion rate and the subsequent excited state thermalization are directly measured.
引用
收藏
页码：580 / 582
页数：3
相关论文
共 50 条
  • [1] Photoexcitation of conjugated systems studied with sub-10 fs time resolution
    Lanzani, G
    Cerullo, G
    Stagira, S
    Zavelani-Rossi, M
    De Silvestri, S
    SYNTHETIC METALS, 2001, 119 (1-3) : 491 - 494
  • [2] Energy relaxation of carotenoids in solution and in LH2 complexes studied with sub-10-fs temporal resolution
    Cerullo, G
    Polli, D
    Lanzani, G
    De Silvestri, S
    Hashimo, H
    Cogdell, R
    ULTRAFAST PHENOMENA XIII, 2003, 71 : 628 - 630
  • [3] Ex vivo characterization of sub-10-fs pulses
    Larson, Adam M.
    Yeh, Alvin T.
    OPTICS LETTERS, 2006, 31 (11) : 1681 - 1683
  • [4] Comment on "Sub-10-fs mirror-dispersion-controlled Ti:sapphire laser" and "Ultrabroadband ring oscillator for sub-10-fs pulse generation"
    Christov, IP
    Kapteyn, HC
    Murnane, MM
    OPTICS LETTERS, 1997, 22 (24) : 1882 - 1883
  • [5] New directions in sub-10-fs optical pulse generation
    Steinmeyer, G
    Gallmann, L
    Helbing, FW
    Keller, U
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE IV PHYSIQUE ASTROPHYSIQUE, 2001, 2 (10): : 1389 - 1406
  • [6] Noise characterization of Sub-10-fs Ti:sapphire oscillators
    Poppe, A
    Xu, L
    Krausz, F
    Spielmann, C
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1998, 4 (02) : 179 - 184
  • [7] Ultrabroadband ring oscillator for sub-10-fs pulse generation
    Dept. Quant. Electronics Laser T., Technical University of Vienna, Gusshausstrasse 27, A-1040 Wien, Austria
    不详
    Opt. Lett., 16 (1259-1261):
  • [8] Photoinduced electron transfer in dye/semiconductor systems on a sub-10-fs time scale
    Huber, R
    Moser, JE
    Grätzel, M
    Wachtveitl, J
    ULTRAFAST PHENOMENA XIII, 2003, 71 : 316 - 318
  • [9] Conformational change in azobenzene in photoisomerization process studied with chirp-controlled sub-10-fs pulses
    Saito, T
    Kobayashi, T
    JOURNAL OF PHYSICAL CHEMISTRY A, 2002, 106 (41): : 9436 - 9441
  • [10] Sub-10-fs laser-driven harmonic sources
    Hentschel, M
    Schnürer, M
    Krausz, F
    MULTIPHOTON PROCESSES, 2000, 525 : 361 - 372
12345