Linearly polarized emission of an organic semiconductor nanobelt

被引：83
作者：
Datar, Aniket
Balakrishnan, Kaushik
Yang, Xiaomei
Zuo, Xiaobing
Huang, Jialing
Oitker, Randy
Yen, Max
Zhao, Jincai
Tiede, David M.
Zang, Ling
机构：
[1] Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA
[2] So Illinois Univ, Dept Chem & Biochem, Carbondale, IL 62901 USA
[3] So Illinois Univ, Mat Technol Ctr, Carbondale, IL 62901 USA
[4] Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100080, Peoples R China
来源：
JOURNAL OF PHYSICAL CHEMISTRY B | 2006年 / 110卷 / 25期
关键词：
DISCOTIC LIQUID-CRYSTALS; CHARGE-TRANSFER EXCITONS; PI-CONJUGATED SYSTEMS; SINGLE-MOLECULE; PERYLENE-3,4-9,10-BIS(DICARBOXIMIDE) PIGMENTS; ELECTRON-TRANSFER; BUILDING-BLOCKS; FILMS; CRYSTALLOCHROMY; FRENKEL;
D O I：
10.1021/jp061739j
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：
Linearly polarized emission has been observed for the nanobelts fabricated from a perylene diimide molecule through both solution-based and surface-supported self-assembling. The measurement of polarized emission was performed over single nanobelts with use of a near-field scanning optical microscope (NSOM) adapted with emission polarization (by putting a planar polarizer before the detector). Rotating the emission polarizer (from 0 to 180) changed the emission intensity in a way depending on the relative angle between the long axis of the belt and the polarizer with a minimum of intensity detected at ca. 78 degrees, which is indicative of the tilted stacking of molecules along the belt direction.
引用
收藏
页码：12327 / 12332
页数：6
相关论文
共 32 条
[1]   Self-assembly of supramolecular light-harvesting arrays from covalent multi-chromophore peryiene-3,4:9,10-bis(dicarboximide) building blocks [J].
Ahrens, MJ ;
Sinks, LE ;
Rybtchinski, B ;
Liu, WH ;
Jones, BA ;
Giaimo, JM ;
Gusev, AV ;
Goshe, AJ ;
Tiede, DM ;
Wasielewski, MR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (26) :8284-8294
[2]   Nanobelt self-assembly from an organic n-type semiconductor: Propoxyethyl-PTCDI [J].
Balakrishnan, K ;
Datar, A ;
Oitker, R ;
Chen, H ;
Zuo, JM ;
Zang, L .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (30) :10496-10497
[3]   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
[4]   Ultrathin organic films grown by organic molecular beam deposition and related techniques [J].
Forrest, SR .
CHEMICAL REVIEWS, 1997, 97 (06) :1793-1896
[5]   Optical constants of 3,4,9,10-perylenetetracarboxylic dianhydride films on silicon and gallium arsenide studied by spectroscopic ellipsometry [J].
Friedrich, M ;
Wagner, T ;
Salvan, G ;
Park, S ;
Kampen, TU ;
Zahn, DRT .
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2002, 75 (04) :501-506
[6]   Evolution of photophysical and photovoltaic properties of perylene bis(phenethylimide) films upon solvent vapor annealing [J].
Gregg, BA .
JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (02) :852-859
[7]   The chemistry of organic nanomaterials [J].
Grimsdale, AC ;
Müllen, K .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (35) :5592-5629
[8]  
Guillon D., 1999, Struct. Bonding, V95, P41, DOI DOI 10.1007/3-540-68118-3_2
[9]   STRUCTURES OF 11 PERYLENE-3,4-9,10-BIS(DICARBOXIMIDE) PIGMENTS [J].
HADICKE, E ;
GRASER, F .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1986, 42 :189-195
[10]   Self-assembled hexa-peri-hexabenzocoronene graphitic nanotube [J].
Hill, JP ;
Jin, WS ;
Kosaka, A ;
Fukushima, T ;
Ichihara, H ;
Shimomura, T ;
Ito, K ;
Hashizume, T ;
Ishii, N ;
Aida, T .
SCIENCE, 2004, 304 (5676) :1481-1483
1234