Self-organization and nanoscale electronic properties of azatriphenylene-based architectures:: A scanning probe microscopy study

被引：51

作者：

Palma, Matteo

Levin, Jeremy

Lemaur, Vincent

Liscio, Andrea

Palermo, Vincenzo

Cornil, Jerome

Geerts, Yves

Lehmann, Matthias

Samori, Paolo

机构：

[1] CNR, Ist Sintesi Organ & Fotoreatt, I-40129 Bologna, Italy

[2] Univ Louis Pasteur Strasbourg 1, Nanochem Lab, Inst Sci & Ingn Supramol, F-67083 Strasbourg, France

[3] Free Univ Brussels, Lab Chim Polymeres, B-1050 Brussels, Belgium

[4] Univ Mons, Serv Chim Mat Nouveaux, B-7000 Mons, Belgium

[5] Tech Univ Chemnitz, Inst Chem, D-09111 Chemnitz, Germany

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 24期

关键词：

D O I：

10.1002/adma.200601437

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Probing the nanometer-scale electronic properties of pi-conjugated supramolecular architectures as spatially confined electrically active nano-objects represents a great challenge. A scanning probe microscopy investigation of the structural organization and electronic properties of a specially designed and synthesized hydrogen-bonding azatriphenylene derivative (see figure) is described both at the single-molecule and ensemble level, supported by quantum-chemical calculations.

引用

收藏

页码：3313 / +

页数：6

相关论文

共 41 条

[1] FAST PHOTOCONDUCTION IN THE HIGHLY ORDERED COLUMNAR PHASE OF A DISCOTIC LIQUID-CRYSTAL [J].

ADAM, D ;

SCHUHMACHER, P ;

SIMMERER, J ;

HAUSSLING, L ;

SIEMENSMEYER, K ;

ETZBACH, KH ;

RINGSDORF, H ;

HAARER, D .

NATURE, 1994, 371 (6493) :141-143

[2]

[Anonymous], 2006, SCANNING PROBE MICRO

[3] MOLECULAR-STRUCTURE AND DYNAMICS WITHIN SELF-ASSEMBLED HEXAKISALKOXY-TRIPHENYLENE MONOLAYERS AND ALKANE WETTING FILMS [J].

ASKADSKAYA, L ;

BOEFFEL, C ;

RABE, JP .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1993, 97 (03) :517-521

[4] Device applications of charge transport in discotic liquid crystals [J].

Boden, N ;

Bushby, RJ ;

Clements, J ;

Movaghar, B .

JOURNAL OF MATERIALS CHEMISTRY, 1999, 9 (09) :2081-2086

[5] Surface-induced chirality in a self-assembled monolayer of discotic liquid crystal [J].

Charra, F ;

Cousty, J .

PHYSICAL REVIEW LETTERS, 1998, 80 (08) :1682-1685

[6] Electronic delocalization in discotic liquid crystals:: A joint experimental and theoretical study [J].

Crispin, X ;

Cornil, A ;

Friedlein, R ;

Okudaira, KK ;

Lemaur, V ;

Crispin, A ;

Kestemont, G ;

Lehmann, M ;

Fahlman, M ;

Lazzaroni, R ;

Geerts, Y ;

Wendin, G ;

Ueno, N ;

Brédas, JL ;

Salaneck, WR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (38) :11889-11899

[7] Self-assembly at the liquid/solid interface: STM reveals [J].

De Feyter, S ;

De Schryver, FC .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (10) :4290-4302

[8] One-dimensional polymers of octasubstituted phthalocyanines [J].

Drager, AS ;

Zangmeister, RAP ;

Armstrong, NR ;

O'Brien, DF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (15) :3595-3596

[9] Tailoring discotic mesophases:: Columnar order enforced with hydrogen bonds [J].

Gearba, RI ;

Lehmann, M ;

Levin, J ;

Ivanov, DA ;

Koch, MHJ ;

Barberá, J ;

Debije, MG ;

Piris, J ;

Geerts, YH .

ADVANCED MATERIALS, 2003, 15 (19) :1614-+

[10] Raising flags: Applications of chemical marker groups to study self-assembly, chirality, and orientation of interfacial films by scanning tunneling microscopy [J].

Giancarlo, LC ;

Flynn, GW .

ACCOUNTS OF CHEMICAL RESEARCH, 2000, 33 (07) :491-501

← 1 2 3 4 5 →