PICOSECOND TIME-RESOLVED FOURIER-TRANSFORM RAMAN-SPECTROSCOPY OF 9,10-DIPHENYLANTHRACENE IN THE EXCITED SINGLET-STATE

被引：5
|
作者：
JAS, GS
WAN, CZ
JOHNSON, CK
机构：
来源：
APPLIED SPECTROSCOPY | 1995年 / 49卷 / 05期
关键词：
TIME RESOLVED RAMAN; FT-RAMAN; STEP SCAN FT-RAMAN; EXCITED STATES;
D O I：
10.1366/0003702953963995
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Time-resolved Fourier transform Raman spectroscopy of the highly fluorescent chromophore 9,10-diphenylanthracene (DPA) in cyclohexane and ethanol is described. Raman spectra of the first excited singlet state of DPA were obtained with 100-ps resolution at several time delays between pump pulses at 355 nm and probe pulses at 1064 nm. The near-infrared excited-state Raman scattering is enhanced by resonance with an excited-state transition of DPA. The excited-state Raman bands decay in about 5-6 ns. Evidence for interaction of the solvent with the DPA excited state is observed in the cyclohexane C-H stretching bands.
引用
收藏
页码：645 / 649
页数：5
相关论文
共 50 条
  • [41] Time-resolved spectroscopy of the singlet excited state of betanin in aqueous and alcoholic solutions
    Wendel, Monika
    Nizinski, Stanislaw
    Tuwalska, Dorota
    Starzak, Karolina
    Szot, Dominika
    Prukala, Dorota
    Sikorski, Marek
    Wybraniec, Slawomir
    Burdzinski, Gotard
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (27) : 18152 - 18158
  • [42] TIME-RESOLVED RESONANCE RAMAN-SPECTROSCOPY - EXCITED TRIPLET-STATES OF BIOLOGICAL POLYENES
    WILBRANDT, R
    JENSEN, NH
    BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1981, 85 (06): : 508 - 511
  • [43] TIME-RESOLVED RESONANCE RAMAN-SPECTROSCOPY OF EXCITED SINGLET AND TRIPLET-STATES OF FREE-BASE MESO-TETRAPHENYLPORPHYRIN
    BELL, SEJ
    ALOBAIDI, AHR
    HEGARTY, M
    HESTER, RE
    MCGARVEY, JJ
    JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (45): : 11599 - 11602
  • [44] TIME-RESOLVED RESONANCE RAMAN-SPECTROSCOPY - THE EXCITED TRIPLET-STATE OF ALL-TRANS-BETA-CAROTENE
    JENSEN, NH
    WILBRANDT, R
    PAGSBERG, PB
    SILLESEN, AH
    HANSEN, KB
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (25) : 7441 - 7444
  • [45] PICOSECOND TIME-RESOLVED RESONANCE RAMAN-SPECTROSCOPY OF THE INITIAL TRANS TO CIS ISOMERIZATION IN THE BACTERIORHODOPSIN PHOTOCYCLE
    ATKINSON, GH
    BRACK, TL
    BLANCHARD, D
    RUMBLES, G
    CHEMICAL PHYSICS, 1989, 131 (01) : 1 - 15
  • [46] TIME-RESOLVED AIR MONITORING USING FOURIER-TRANSFORM INFRARED-ABSORPTION SPECTROSCOPY
    BIERMANN, HW
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 210 : 98 - AGRO
  • [47] Nematic director reorientation dynamics studied by time-resolved Fourier-transform infrared spectroscopy
    Toriumi, Hirokazu
    Akahane, Tadashi
    Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes & Review Papers, 1998, 37 (02): : 608 - 612
  • [48] PRACTICAL ASPECTS OF RAPID SCANNING FOURIER-TRANSFORM TIME-RESOLVED INFRARED-SPECTROSCOPY
    GARRISON, AA
    CROCOMBE, RA
    MAMANTOV, G
    DEHASETH, JA
    APPLIED SPECTROSCOPY, 1980, 34 (04) : 399 - 404
  • [49] Time-resolved Fourier-transform infrared and visible luminescence spectroscopy of photoexcited porous silicon
    Wang, JP
    Song, L
    Zou, BS
    El-Sayed, MA
    PHYSICAL REVIEW B, 1999, 59 (07): : 5026 - 5031
  • [50] Nematic director reorientation dynamics studied by time-resolved Fourier-transform infrared spectroscopy
    Toriumi, H
    Akahane, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1998, 37 (02): : 608 - 612
12345