Functional liquid-crystalline polymers for ionic and electronic conduction

被引:67
作者
Funahashi, Masahiro [1 ]
Shimura, Harutoki [1 ]
Yoshio, Masafumi [1 ]
Kato, Takashi [1 ]
机构
[1] Univ Tokyo, Sch Engn, Dept Chem & Biotechnol, Bunkyo Ku, Tokyo 1138656, Japan
来源
LIQUID CRYSTALLINE FUNCTIONAL ASSEMBLIES AND THEIR SUPRAMOLECULAR STRUCTURES | 2008年 / 128卷
关键词
liquid crystal; liquid-crystalline polymer; side-chain polymer; ion-conductor; semiconductor;
D O I
10.1007/430_2007_071
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Liquid-crystalline (LC) polymers that exhibit ionic or electronic conduction are described. Anisotropic and efficient transportation of electrons and ions is expected for these materials. The ordered LC nanostructures of LC polymers having ion-or electron-active moieties are important for efficient anisotropic transport. For electron-conductive materials, we focus on side-chain LC polymers.
引用
收藏
页码:151 / 179
页数:29
相关论文
共 131 条
[1]   TRANSIENT PHOTOCONDUCTIVITY IN A DISCOTIC LIQUID-CRYSTAL [J].
ADAM, D ;
CLOSS, F ;
FREY, T ;
FUNHOFF, D ;
HAARER, D ;
RINGSDORF, H ;
SCHUHMACHER, P ;
SIEMENSMEYER, K .
PHYSICAL REVIEW LETTERS, 1993, 70 (04) :457-460
[2]   PHOTOCONDUCTIVITY IN THE COLUMNAR PHASES OF A GLASSY DISCOTIC TWIN [J].
ADAM, D ;
SCHUHMACHER, P ;
SIMMERER, J ;
HAUSSLING, L ;
PAULUS, W ;
SIEMENSMEYER, K ;
ETZBACH, KH ;
RINGSDORF, H ;
HAARER, D .
ADVANCED MATERIALS, 1995, 7 (03) :276-280
[3]   DEPENDENCE OF ELECTRICAL-CONDUCTIVITY ON FILM THICKNESS IN POLYACETYLENE - EFFECTS OF MECHANICALLY FORCED PARALLEL AND INPLANE ALIGNMENTS OF FIBRILS [J].
AKAGI, K ;
SHIRAKAWA, H .
SYNTHETIC METALS, 1993, 60 (02) :85-92
[4]   Synthesis and properties of liquid-crystalline-conjugated polymers [J].
Akagi, Kazuo .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2007, 80 (04) :649-661
[5]   Linearly polarised organic light-emitting diodes (OLEDs): synthesis and characterisation of a novel hole-transporting photoalignment copolymer [J].
Aldred, MP ;
Vlachos, P ;
Contoret, AEA ;
Farrar, SR ;
Chung-Tsoi, W ;
Mansoor, B ;
Woon, KL ;
Hudson, R ;
Kelly, SM ;
O'Neill, M .
JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (31) :3208-3213
[6]   A full-color electroluminescent device and patterned photoalignment using light-emitting liquid crystals [J].
Aldred, MP ;
Contoret, AEA ;
Farrar, SR ;
Kelly, SM ;
Mathieson, D ;
O'Neill, M ;
Tsoi, WC ;
Vlachos, P .
ADVANCED MATERIALS, 2005, 17 (11) :1368-+
[7]   Low molecular weight and polymeric triphenylenes as hole transport materials inorganic two-layer LEDs [J].
Bacher, A ;
Bleyl, I ;
Erdelen, CH .
ADVANCED MATERIALS, 1997, 9 (13) :1031-&
[8]   A comprehensive study of the effect of reactive end groups on the charge carrier transport within polymerized and nonpolymerized liquid crystals [J].
Baldwin, R. J. ;
Kreouzis, T. ;
Shkunov, M. ;
Heeney, M. ;
Zhang, W. ;
McCulloch, I. .
JOURNAL OF APPLIED PHYSICS, 2007, 101 (02)
[9]   CHARGE TRANSPORT IN DISORDERED ORGANIC PHOTOCONDUCTORS - A MONTE-CARLO SIMULATION STUDY [J].
BASSLER, H .
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1993, 175 (01) :15-56
[10]   Photopolymerization and transport properties of liquid crystalline triphenylenes [J].
Bleyl, I ;
Erdelen, C ;
Etzbach, KH ;
Paulus, W ;
Schmidt, HW ;
Siemensmeyer, K ;
Haarer, D .
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1997, 299 :149-155