STATIC AND DYNAMIC 2ND HYPERPOLARIZABILITIES OF SUBSTITUTED PUSH-PULL POLYENES

被引：2
|
作者：
MATSUZAKI, Y
TANAKA, K
YAMABE, T
机构：
[1] KYOTO UNIV,FAC ENGN,DIV MOLEC ENGN,SAKYO KU,KYOTO 60601,JAPAN
[2] NIPPON STEEL CORP LTD,ADV MAT & TECHNOL RES LABS,NAKAHARA KU,KAWASAKI,KANAGAWA 211,JAPAN
[3] INST FUNDAMENTAL CHEM,SAKYO KU,KYOTO 606,JAPAN
来源：
CHEMICAL PHYSICS LETTERS | 1994年 / 230卷 / 4-5期
关键词：
D O I：
10.1016/0009-2614(94)01170-2
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：
Second hyperpolarizabilities (gamma) of multiply substituted push-pull polyenes are estimated employing model systems described by the Pariser-Parr-Pople (PPP) Hamiltonian. For several push-pull polyenes, relative contributions from three types of virtual transition processes to static gamma values are examined in terms of transition properties associated with crucial excited states. In case of centrosymmetrically substituted system, the excitation energies of certain one- and two-photon states can be controlled to realize the doubly resonant enhancement of gamma(-omega,omega,omega, -omega) by modifying the push-pull strength.
引用
收藏
页码：443 / 450
页数：8
相关论文
共 50 条
  • [41] Dynamic simulation of a push-pull distribution system
    Jula, P
    Zschocke, MS
    PROCEEDINGS OF THE 2005 WINTER SIMULATION CONFERENCE, VOLS 1-4, 2005, : 1725 - 1732
  • [42] Synthesis of novel unsymmetrically substituted push-pull phthalocyanines
    Sastre, A
    delRey, B
    Torres, T
    JOURNAL OF ORGANIC CHEMISTRY, 1996, 61 (24): : 8591 - 8597
  • [43] Resonant and static cubic hyperpolarizabilities of push-pull dipolar and quadrupolar chromophores: toward enhanced two-photon absorption
    Barzoukas, M
    Blanchard-Desce, M
    LINEAR AND NONLINEAR OPTICS OF ORGANIC MATERIALS, 2001, 4461 : 78 - 89
  • [44] Charged push-pull polyenes in solution: Anomalous solvatochromism and nonlinear optical properties
    Laage, D
    Thompson, WH
    Blanchard-Desce, M
    Hynes, JT
    JOURNAL OF PHYSICAL CHEMISTRY A, 2003, 107 (31): : 6032 - 6046
  • [45] Two-band tight-binding model for push-pull polyenes
    Suzuki, YY
    Beljonne, D
    Bredas, JL
    JOURNAL OF CHEMICAL PHYSICS, 1996, 104 (18): : 7270 - 7283
  • [46] Curvature contributions to the static electrical properties of push-pull molecules
    Squitieri, E
    CHEMICAL PHYSICS, 2005, 309 (2-3) : 215 - 222
  • [47] Adaptive push-pull: Disseminating dynamic web data
    Bhide, M
    Deolasee, P
    Katkar, A
    Panchbudhe, A
    Ramamritham, K
    Shenoy, P
    IEEE TRANSACTIONS ON COMPUTERS, 2002, 51 (06) : 652 - 668
  • [48] Quadratic hyperpolarizability of push-pull polyenes: A two-form analysis of the length effect
    Barzoukas, M
    Fort, A
    BlanchardDesce, M
    SYNTHETIC METALS, 1996, 83 (03) : 277 - 280
  • [49] PUSH-PULL POLYENES AND CAROTENOIDS - SYNTHESIS AND NON-LINEAR OPTICAL-PROPERTIES
    BLANCHARDDESCE, M
    LEDOUX, I
    LEHN, JM
    MALTHETE, J
    ZYSS, J
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (11) : 737 - 739
  • [50] Dynamic properties of push-pull DFB semiconductor lasers
    Chen, JY
    Maciejko, R
    Makino, T
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (12) : 2156 - 2165
12345