THE ELECTROABSORPTION IN QUASI-ONE-DIMENSIONAL HALOGEN-BRIDGED MIXED-VALENCE PLATINUM COMPLEXES

被引：0
|
作者：
PENG, JC
PENG, J
机构：
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 1994年 / 21卷 / 02期
关键词：
D O I：
10.1088/0253-6102/21/2/141
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The electroabsorption spectra of the halogen-bridged mixed-valence Pt complexes, [Pt(en)2] [Pt(en)2X2](ClO4)4 (X =Cl, Br, I) (HMPC's) (en=ethylenediamine) are calculated using Maxwell equations and dipole approximation, taking into account of the ground state and odd and even charge-transfer (CT) excitons, and only one phonon is involved. The modulation mechanism is quantitatively explained by the electric-field-induced mixing between the odd and the even CT excitons. It agrees with the measured data.
引用
收藏
页码：141 / 146
页数：6
相关论文
共 50 条
  • [41] Photoinduced infrared absorption of quasi-one-dimensional halogen-bridged binuclear transition-metal complexes
    Ohara, J
    Yamamoto, S
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2005, 66 (8-9) : 1571 - 1574
  • [42] Electronic structures of quasi-one-dimensional halogen-bridged NiIII complexes with strong electron-correlations
    Yamashita, M
    Manabe, T
    Kawashima, T
    Okamoto, H
    Kitagawa, H
    COORDINATION CHEMISTRY REVIEWS, 1999, 190 : 309 - 330
  • [43] Conversion of excitons to spin-soliton pairs in quasi-one-dimensional halogen-bridged metal complexes
    Okamoto, H
    Kaga, Y
    Shimada, Y
    Oka, Y
    Iwasa, Y
    Mitani, T
    Yamashita, M
    PHYSICAL REVIEW LETTERS, 1998, 80 (04) : 861 - 864
  • [44] FAR INFRARED REFLECTIVITY MEASUREMENTS ON QUASI ONE DIMENSIONAL HALOGEN BRIDGED MIXED-VALENCE COMPOUNDS
    DEGIORGI, L
    WACHTER, P
    HARUKI, M
    KURITA, S
    SYNTHETIC METALS, 1989, 29 (2-3) : F137 - F144
  • [45] STUDY OF MIXED-VALENCE STATE IN HALOGEN-BRIDGED MIXED-VALENCE PLATINUM(II,IV) COMPLEXES BY TEMPERATURE-DEPENDENCE OF INTERVALENCE CHARGE-TRANSFER SPECTRA
    MATSUSHITA, N
    KOJIMA, N
    BAN, T
    TSUJIKAWA, I
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1989, 62 (12) : 3906 - 3910
  • [46] Femtosecond dynamics of the exciton self-trapping process in a quasi-one-dimensional halogen-bridged platinum complex
    Tomimoto, S
    Nansei, H
    Saito, S
    Suemoto, T
    Takeda, J
    Kurita, S
    PHYSICAL REVIEW LETTERS, 1998, 81 (02) : 417 - 420
  • [47] Charge fluctuation in quasi-one-dimensional halogen-bridged platinum binuclear mixed-valence compounds, A4[Pt2(pop)4I]•nH2O
    Kawashima, T
    Miya, S
    Manabe, T
    Yamashita, M
    Takizawa, K
    Ishii, T
    Matsuzaka, H
    Sonoyama, T
    Kitagawa, H
    Mitani, T
    Matsuzaki, H
    Kishida, H
    Okamoto, H
    Ikeda, R
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2000, 342 : 145 - 150
  • [48] POLARONIC STATES INDUCED BY PHOTOEXCITATION AND HALOGEN-DOPING IN QUASI-ONE-DIMENSIONAL, MIXED-VALENCE PLATINUM COMPLEXES - DRIFT MOBILITIES OF ELECTRON AND HOLE POLARONS
    KURITA, S
    ISHIKURA, J
    HARUKI, M
    SYNTHETIC METALS, 1991, 42 (03) : 2785 - 2788
  • [49] Soliton-induced optical absorption of halogen-bridged mixed-valence binuclear metal complexes
    Ohara, J
    Yamamoto, S
    PHYSICAL REVIEW B, 2004, 70 (11) : 115112 - 1
  • [50] Solitons, polarons, and excitons in quasi-one-dimensional halogen-bridged transition metal compounds
    Okamoto, H
    Yamashita, M
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1998, 71 (09) : 2023 - 2039
12345