Encapsulation of Conjugated Oligomers in Single-Walled Carbon Nanotubes: Towards Nanohybrids for Photonic Devices

被引：106

作者：

Loi, Maria Antonietta ^{[1
]}

Gao, Jia ^{[1
]}

Cordella, Fabrizio ^{[1
]}

Blondeau, Pascal ^{[2
,3
]}

Menna, Enzo ^{[2
,3
]}

Bartova, Barbora ^{[4
,5
]}

Hebert, Cecile ^{[4
,5
]}

Lazar, Sorin ^{[6
]}

Botton, Gianluigi A. ^{[7
]}

Milko, Matus ^{[8
]}

Ambrosch-Draxl, Claudia ^{[8
]}

机构：

[1] Univ Groningen, Zernike Inst Adv Mat, NL-9747 AG Groningen, Netherlands

[2] Univ Padua, ITM, CNR, I-35131 Padua, Italy

[3] Univ Padua, Dipartimento Sci Chim, I-35131 Padua, Italy

[4] Ecole Polytech Fed Lausanne, SB CIME, CH-1015 Lausanne, Switzerland

[5] IPN LSME, CH-1015 Lausanne, Switzerland

[6] FEI Electron Opt, NL-5600 KA Eindhoven, Netherlands

[7] McMaster Univ, Dept Mat Sci & Engn, Canadian Ctr Electron Microscopy, Hamilton, ON L8S 4M1, Canada

[8] Univ Min & Met Leoben, Chair Atomist Modelling & Design Mat, A-8700 Leoben, Austria

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 14期

基金：

加拿大创新基金会; 奥地利科学基金会;

关键词：

ALPHA-OLIGOTHIOPHENES; RAMAN-SPECTRA; FULLERENE; POLYTHIOPHENE; SEXITHIOPHENE; ABSORPTION; MOLECULES; EMISSION; PEAPODS;

D O I：

10.1002/adma.200903527

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Visible-light emitting single-walled carbon nanotubes (SWNTs)/organic hybrids have been successfully synthesized and promise to be a photon source to be used in future optoelectronic devices. The nanohybrids are "peapods" having sexithiophene molecules inside the hollow space of SWNTs. High-resolution transmission electron microscopy and optical probes show evidence of the encapsulation while density functional theory calculations confirm the experimental findings and provide deeper insight into stability and electronic properties of these systems.

引用

页码：1635 / +

页数：6

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