学术探索
学术期刊
新闻热点
数据分析
智能评审

Huge enhancement of the quadratic nonlinear optical susceptibility in push-pull chromophores based on bridged dithienylethylene spacers

被引：56
作者：
Raimundo, JM
Blanchard, P
Ledoux-Rak, I
Hierle, R
Michaux, L
Roncali, J
机构：
[1] Univ Angers, CNRS, UMR 6501, F-49045 Angers, France
[2] Ecole Normale Super, Lab Photon Quant & Mol, F-94235 Cachan, France
来源：
CHEMICAL COMMUNICATIONS | 2000年 / 17期
关键词：
D O I：
10.1039/b001700k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Replacement of the open chain dithienylethylene pi-conjugating spacer by its bridged analog in push-pull NLO-phores produces a dramatic increase of the quadratic hyperpolarisability.
引用
收藏
页码：1597 / 1598
页数：2
相关论文
共 19 条
  • [1] Bridged dithienylethylenes as precursors of small bandgap electrogenerated conjugated polymers
    Blanchard, P
    Brisset, H
    Illien, B
    Riou, A
    Roncali, J
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (08) : 2401 - 2408
  • [2] Bridged 1,6-dithienylhexa-1,3,5-trienes as highly photoluminescent and stable thiophene-based π-conjugated systems
    Blanchard, P
    Brisset, H
    Riou, A
    Hierle, R
    Roncali, J
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1998, 63 (23) : 8310 - 8319
  • [3] Large quadratic hyperpolarizabilities with donor-acceptor polyenes exhibiting optimum bond length alternation: Correlation between structure and hyperpolarizability
    BlanchardDesce, M
    Alain, V
    Bedworth, PV
    Marder, SR
    Fort, A
    Runser, C
    Barzoukas, M
    Lebus, S
    Wortmann, R
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 1997, 3 (07) : 1091 - 1104
  • [4] Tricyanoquinodimethane derivatives with extremely large second-order optical nonlinearities
    Boldt, P
    Bourhill, G
    Brauchle, C
    Jim, Y
    Kammler, R
    Muller, C
    Rase, J
    Wichern, J
    [J]. CHEMICAL COMMUNICATIONS, 1996, (06) : 793 - 795
  • [5] Bandgap control through reduction of bond length alternation in bridged poly(diethienylethylene)s
    Brisset, H
    Blanchard, P
    Illien, B
    Riou, A
    Roncali, J
    [J]. CHEMICAL COMMUNICATIONS, 1997, (06) : 569 - 570
  • [6] NEW CLASS OF PLANAR-LOCKED POLYENE DYES FOR NONLINEAR OPTICS
    CABRERA, I
    ALTHOFF, O
    MAN, HT
    YOON, HN
    [J]. ADVANCED MATERIALS, 1994, 6 (01) : 43 - 45
  • [7] SYNTHESIS AND PROCESSING OF IMPROVED ORGANIC 2ND-ORDER NONLINEAR-OPTICAL MATERIALS FOR APPLICATIONS IN PHOTONICS
    DALTON, LR
    HARPER, AW
    GHOSN, R
    STEIER, WH
    ZIARI, M
    FETTERMAN, H
    SHI, Y
    MUSTACICH, RV
    JEN, AKY
    SHEA, KJ
    [J]. CHEMISTRY OF MATERIALS, 1995, 7 (06) : 1060 - 1081
  • [8] SYNTHESIS OF DIARYLTHIOBARBITURIC ACID CHROMOPHORES WITH ENHANCED 2ND-ORDER OPTICAL NONLINEARITIES AND THERMAL-STABILITY
    GILMOUR, S
    MONTGOMERY, RA
    MARDER, SR
    CHENG, LT
    JEN, AKY
    CAI, YM
    PERRY, JW
    DALTON, LR
    [J]. CHEMISTRY OF MATERIALS, 1994, 6 (10) : 1603 - 1604
  • [9] Synthesis and characterization of highly efficient and thermally stable diphenylamino-substituted thiophene stilbene chromophores for nonlinear optical applications
    Jen, AKY
    Cai, YM
    Bedworth, PV
    Marder, SR
    [J]. ADVANCED MATERIALS, 1997, 9 (02) : 132 - 135
  • [10] OPTIMIZATION OF THERMAL-STABILITY AND 2ND-ORDER NONLINEAR-OPTICAL PROPERTIES OF THIOPHENE DERIVED CHROMOPHORES
    JEN, AKY
    RAO, VP
    DROST, KJ
    WONG, KY
    CAVA, MP
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (18) : 2057 - 2058
12