Self-Assembly of Perylenediimide Nanobelts and Their Size-Tunable Exciton Dynamic Properties

被引：51

作者：

Cao, Xinqiang

Wu, Yishi

Fu, Hongbing ^{[1
]}

Yao, Jiannian

机构：

[1] Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2011年 / 2卷 / 17期

基金：

中国国家自然科学基金;

关键词：

SPECTRAL SIGNATURES; NANOSCALE SYSTEMS; DIIMIDE; EMISSION; CORE; NANOSTRUCTURES; STACKING;

D O I：

10.1021/jz2009488

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：

Upon the oxidation of perylenediimide dianion precursors, controlled release of neutral units paves the way for the solution-phase self-assembly of nanobelts via synergistic pi-pi stacking and hydrogen-bonding interactions. The obtained belt size has been regulated through adjusting the precursor supersaturation. This controlled synthesis also offers us an opportunity to explore size-tunable exciton dynamics features in the nanobelt, in which the competitive evolution to H-like exciton or excimer is found to be in strong relevance to the molecular packing and crystal size.

引用

收藏

页码：2163 / 2167

页数：5

相关论文

共 40 条

[1] Effect of side-chain substituents on self-assembly of perylene diimide molecules: Morphology control [J].

Balakrishnan, Kaushik ;

Datar, Aniket ;

Naddo, Tammene ;

Huang, Jialing ;

Oitker, Randy ;

Yen, Max ;

Zhao, Jincai ;

Zang, Ling .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (22) :7390-7398

[2] Polarized Emission and Optical Waveguide in Crystalline Perylene Diimide Microwires [J].

Bao, Qiaoliang ;

Goh, Bee Min ;

Yan, Bin ;

Yu, Ting ;

Shen, Zexiang ;

Loh, Kian Ping .

ADVANCED MATERIALS, 2010, 22 (33) :3661-+

[3] Perylenediimide nanowires and their use in fabricating field-effect transistors and complementary inverters [J].

Briseno, Alejandro L. ;

Mannsfeld, Stefan C. B. ;

Reese, Colin ;

Hancock, Jessica M. ;

Xiong, Yujie ;

Jenekhe, Samson A. ;

Bao, Zhenan ;

Xia, Younan .

NANO LETTERS, 2007, 7 (09) :2847-2853

[4] Self-assembly of periodic bicomponent wires and ribbons [J].

Canas-Ventura, Marta E. ;

Xiao, Wende ;

Wasserfallen, Daniel ;

Muellen, Klaus ;

Brune, Harald ;

Barth, Johannes V. ;

Fasel, Roman .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (11) :1814-1818

[5] Interfacial Engineering of Organic Nanofibril Heterojunctions into Highly Photoconductive Materials [J].

Che, Yanke ;

Huang, Helin ;

Xu, Miao ;

Zhang, Chengyi ;

Bunes, Benjamin R. ;

Yang, Xiaomei ;

Zang, Ling .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (04) :1087-1091

[6] Ultrathin n-Type Organic Nanoribbons with High Photoconductivity and Application in Optoelectronic Vapor Sensing of Explosives [J].

Che, Yanke ;

Yang, Xiaomei ;

Liu, Guilin ;

Yu, Chun ;

Ji, Hongwei ;

Zuo, Jianmin ;

Zhao, Jincai ;

Zang, Ling .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (16) :5743-5750

[7] Highly Polarized and Self-Waveguided Emission from Single-Crystalline Organic Nanobelts [J].

Che, Yanke ;

Yang, Xiaomei ;

Balakrishnan, Kaushik ;

Zuo, Jianmin ;

Zang, Ling .

CHEMISTRY OF MATERIALS, 2009, 21 (13) :2930-2934

[8] Beyond exciton theory: A time-dependent DFT and Franck-Condon study of perylene diimide and its chromophoric dimer [J].

Clark, Aurora E. ;

Qin, Changyong ;

Li, Alexander D. Q. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (24) :7586-7595

[9] Tuning the Charge-Transport Parameters of Perylene Diimide Single Crystals via End and/or Core Functionalization: A Density Functional Theory Investigation [J].

Delgado, M. Carmen Ruiz ;

Kim, Eung-Gun ;

da Silva Filho, Demetrio A. ;

Bredas, Jean-Luc .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (10) :3375-3387

[10] Molecular materials by self-assembly of porphyrins, phthalocyanines, and perylenes [J].

Elemans, Johannes A. A. W. ;

Van Hameren, Richard ;

Nolte, Roeland J. M. ;

Rowan, Alan E. .

ADVANCED MATERIALS, 2006, 18 (10) :1251-1266

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