Acta Optica Sinica, Volume. 22, Issue 8, 916(2002)
Investigations of Excited State Dynamics of a PPV Derivative Using Ultrafast Kerr Spectroscopy
[1] [1] Kraabel B, Joffre M, Lapersonne-Meyer C et al.. Singlet exciton relaxation in isolated polydiacetylene chains studied by subpicosecond pump-probe experiments. Phys. Rev. (B), 1998, 58(7):15777~15788
[2] [2] Cerullo G, Stagra S, Nisoli M et al.. Excited-state dynamics of poly (para-phenylene)-type ladder polymers at high photoexcitation density. Phys. Rev. (B), 1998, 57(20):12806~12811
[3] [3] Yu G, Gao J, Hummelen J C et al.. Polymer photovoltaic cells: Enhanced efficiencies via a network of internal donor-acceptor heterojunctions. Science, 1995, 270(5243):1789~1791
[4] [4] Brouwer H J, Krasnikov V V, Pham T A et al.. Stimulated emission from vacuum-deposited thin films of a substituted oligo (p-phenylene vinylene). Appl. Phys. Lett., 1998, 73(5):708~710
[5] [5] Pang Y, Samoc M, Prasad P. Third-order nonlinearity and two-photon-induced molecular dynamics: femtosecond time-resolved transient absorption, Kerr gate, and degenerate four-wave mixing studies is poly (p-phenylene vinylene)/sol-gel silica film. J. Chem. Phys., 1991, 94(3):5282~5290
[6] [6] Schon J H, Kloc C, Dodabalapur A et al.. An organic solid state injection laser. Science, 2000, 289(5479): 599~601
[7] [7] Hide F, Diaz-Gareia M A, Schwartz B J et al.. Semiconducting polymers: A new class of solid-state laser materials. Science, 1996, 273(5283):1833~1836
[8] [8] Kobayashi T, Hamazaki J, Arakawa M et al.. Self-trapped exciton dynamics in highly ordered and disordered films of polythiophene derivative. Phys. Rev. (B), 2000, 62(13):8580~8583
[9] [9] Nguyen T Q, Doan V, Schwartz B J. Conjugated polymer aggregates in solution: Control of interchain interactions. J. Chem. Phys., 1999, 110(8):4068~4078
[10] [10] Kraabel B, McBranch D W. Subpicosecond study of excitons in a phenylenevinylene conjugated polymer: exciton-exciton interactions and infrared photoinduced absorption freactures. Chem. Phys. Lett., 2000, 330(3~4):403~409
[11] [11] Kohler A, dos Santos D A, Beljonne D et al.. Charge separation in localized and delocalized electronic states in polymeric semiconductors. Nature, 1998, 392(6679):903~906
[12] [12] Rakhmanova S V, Conwell E M. Polaron dissociation in conducting polymers by high electric fields. Appl. Phys. Lett., 1999, 75(11):1518~1520
[13] [13] Burn P L, Kraft A, Baigent D R et al.. Chemical tuning of the electronic properties of poly (p-phenylenevinylene)-based copolymers. J. Am. Chem. Soc., 1993, 115(12):10117~10124
[15] [15] Brunner K, Tortschanoff A, Warmuth C et al.. Site torsional motion and dispersive excitation hopping transfer in π-conjugated polymers. J. Phys. Chem. (B), 2000, 104(16):3781~3790
[16] [16] Kersting R, Mollay B, Rusch M et al.. Femtosecond site-selective probing of energy relaxing excitons in poly (phenylenevinylene): Luminescence dynamics and lifetime spectra. J. Chem. Phys., 1997, 106(7):2850~2864
[17] [17] Kohler B E, Woehl J C. Effect of electrostatic fields and potentials on the electronic energies of conjugated organic molecules. J. Phys. Chem. (A), 1999, 103(14):2435~2445
[18] [18] Yan M, Rothberg L J, Papadimitrakopoulos F et al.. Defect quenching of conjugated polymer luminescence. Phys. Rev. Lett., 1994, 73(5):744~747
[19] [19] Kobayashi T, Yoshizawa M, Stamm U et al.. Relaxation dynamics of photoexcitations in polydiacetylenes and polythiophene. J. Opt. Soc. Am. (B), 1990, 7(8):1558~1578
[20] [20] Ma Guohong, Qian Shixiong, Lei Hong et al.. Investigations of singlet exciton migration in conjugated polymer by picosecond time-resolved photoluminescence. Chin. Phys. Lett., 2001, 18(4):944~947
[21] [21] Guo Lijun, Ma Guohong, Shan Fukai et al.. Photoinduced charge transfer in MBB-PPV/C60 composite films. Chin. Phys. Lett., 2000, 17(4):829~831
[22] [22] Kersting R, Lemmer U, Mahrt R F et al.. Femtosecond energy relaxation in π-conjugated polymers. Phys. Rev. Lett., 1993, 70(24):3820~3823
[23] [23] Hayes G R, Samuel I D W. Excitons dynamics in electroluminescent polymers studied by femtosecond time-resolved photoluminescence spectroscopy. Phys. Rev. (B), 1995, 52(16):R11569~R11572
[24] [24] List E J W, Creely C, Leising G et al.. Excitation energy migration in highly emissive semiconducting polymers. Chem. Phys. Lett., 2000, 325(1~3):132~138
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Investigations of Excited State Dynamics of a PPV Derivative Using Ultrafast Kerr Spectroscopy[J]. Acta Optica Sinica, 2002, 22(8): 916