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    • 7. 发明申请
    • EPITAXIAL ORGANIC LAYERED STRUCTURE AND METHOD FOR MAKING
    • 外来有机层状结构及其制备方法
    • WO2005032217A1
    • 2005-04-07
    • PCT/US2004/031305
    • 2004-09-23
    • OPTIVA, INC.LAZAREV, Pavel, I.
    • LAZAREV, Pavel, I.
    • H05B33/14
    • C09K19/00C09K2019/0496C09K2219/03C30B19/12C30B23/002C30B23/02C30B25/18C30B29/54
    • The present invention relates to layered organic structures in which anisotropic crystalline seed layers control crystalline structure of the subsequent epitaxial organic layers. The structure comprises in sequence a substrate, a globally ordered crystalline seed layer with intermolecular spacing of 3.4±0.3 Å, and at least one epitaxial layer of an organic compound. The seed layer is comprised of disc-shaped molecules of at least one polycyclic organic compound with conjugated p-system. At least one layer of an organic compound is epitaxially deposited onto the seed layer. The present invention also provides a method for obtaining a layered organic structure. The method comprises forming of a globally ordered anisotropic crystalline seed layer on a substrate by means of the Cascade Crystallization Process. The seed layer has an intermolecular spacing of 3.4±0.3 Å. and it is formed by rodlike supramolecules comprised of disc-shaped molecules of at least one polycyclic organic compound with conjugated p-system. Epitaxially depositing one epitaxial organic layer from the vapor or liquid phase onto the seed layer so as to obtain a layered organic structure
    • 本发明涉及层状有机结构,其中各向异性结晶种子层控制随后的外延有机层的晶体结构。 该结构依次包括底物,分子间距为3.4±0.3的全局有序结晶种子层和至少一种有机化合物的外延层。 种子层由具有共轭p系统的至少一种多环有机化合物的盘状分子组成。 将至少一层有机化合物外延沉积到种子层上。 本发明还提供一种获得层状有机结构的方法。 该方法包括通过级联结晶方法在衬底上形成全局有序的各向异性结晶种子层。 种子层的分子间距为3.4±0.3。 并且由包含至少一种具有共轭p系统的多环有机化合物的圆盘形分子的棒状超分子形成。 将从气相或液相的一个外延有机层外延沉积到种子层上,以获得层状有机结构
    • 9. 发明申请
    • ANISOTROPIC FILM MANUFACTURING
    • ANISOTROPIC膜制造
    • WO2004065524A1
    • 2004-08-05
    • PCT/US2004/001179
    • 2004-01-16
    • OPTIVA INC.LAZAREV, Pavel, I.NAZAROV, Victor, V.
    • LAZAREV, Pavel, I.NAZAROV, Victor, V.
    • C09K19/32
    • C09K19/52C09K2019/0496C09K2219/03G02B5/3033G02B5/3083Y10T428/31504
    • The present invention relates to an anisotropic films and method for obtaining the same. The film comprises substrate and at least one modified conjugated aromatic crystalline layer deposited onto said substrate. The said layer is characterized by globally ordered crystalline structure with intermolecular spacing of 3.4 ± 0.3 Å along one of optical axes. The modified conjugated aromatic crystalline layer is formed by rodlike supramolecules, which comprise at least one polycyclic organic compound with conjugated p-system. At least part of the modified conjugated aromatic crystalline layer has electric conductivity and is slightly soluble or insoluble in polar solvents. The films are useful in optical applications, such as polarizers and retarders, and in electronic and light emitting devices, such as fiber optics modulators and switches, solar cells, charge-coupled device (CCD), thin film transistor integrated circuits, light emitting diodes, and light emitting displays.
    • 各向异性膜及其制造方法技术领域本发明涉及各向异性膜及其制造方法。 该膜包括底物和沉积在所述基底上的至少一个改性的共轭芳族结晶层。 所述层的特征在于全局有序的晶体结构,沿着光轴之间的分子间间隔为3.4 +/- 0.3Ag。 改性共轭芳族结晶层由棒状超分子形成,其包括至少一种具有共轭p系统的多环有机化合物。 至少部分改性共轭芳族结晶层具有导电性,并且在极性溶剂中微溶或不溶。 这些膜在光学应用中是有用的,例如偏振器和延迟器,以及电子和发光器件,例如光纤调制器和开关,太阳能电池,电荷耦合器件(CCD),薄膜晶体管集成电路,发光二极管 和发光显示器。