scholarly journals Third-order nonlinear response of conjugated polymer coated carbon nanotubes

2006 ◽  
Vol 55 (7) ◽  
pp. 3736
Author(s):  
Yi Wen-Hui ◽  
Xu You-Long ◽  
Feng Wei ◽  
Wu Hong-Cai ◽  
Gao Chao
Keyword(s):  
Carbon Nanotubes ◽  
Conjugated Polymer ◽  
Nonlinear Response ◽  
Third Order ◽  
Coated Carbon

scholarly journals Enhancement of third-order optical nonlinearities by conjugated polymer-bonded carbon nanotubes

2005 ◽  
Vol 98 (3) ◽  
pp. 034301 ◽  
Author(s):  
Wei Feng ◽  
Wenhui Yi ◽  
Hongcai Wu ◽  
Masanori Ozaki ◽  
Katsumi Yoshino
Keyword(s):  
Carbon Nanotubes ◽  
Conjugated Polymer ◽  
Optical Nonlinearities ◽  
Third Order

Preparation and third order nonlinear optical properties of Ag coated carbon nanotubes

2020 ◽  
Vol 29 ◽  
pp. 110-114
Author(s):  
Noor Aisyah Ahmad Shah ◽  
Farah Nabila Diauddin ◽  
Siti Zulaikha Ngah Demon ◽  
Norherdawati Kasim ◽  
Ganesan Krishnan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order ◽  
Coated Carbon

Synthesis and Third-Order Optical Nonlinearities of Conjugated Polymer-Bonded Carbon Nanotubes

2005 ◽  
Vol 44 (5A) ◽  
pp. 3022-3027 ◽  
Author(s):  
Wenhui Yi ◽  
Wei Feng ◽  
Youlong Xu ◽  
Hougcai Wu
Keyword(s):  
Carbon Nanotubes ◽  
Conjugated Polymer ◽  
Optical Nonlinearities ◽  
Third Order

Toward Highly Oriented Conjugated Polymers for Non-Linear Optics

1987 ◽  
Vol 109 ◽  
Author(s):  
P. Smith ◽  
A. J. Heeger ◽  
F. Wudl ◽  
J. Chiang
Keyword(s):  
Conjugated Polymers ◽  
Conjugated Polymer ◽  
Nonlinear Response ◽  
Fast Response ◽  
Optical Quality ◽  
Linear Optics ◽  
Third Order ◽  
Third Harmonic ◽  
Non Linear Optics ◽  
Order Susceptibility

The promise of conjugated polymers as fast response nonlinear optical materials has been emphasized, since the nonresonant third order nonlinear susceptibilities of these π-electron polymers are among the largest measured in any material. For example, third harmonic generation (THG) experiments have shown that for trans-polyacetylene, χ║(3)(3ω:ωω,ω) = (4± 2) × 10-10 esu, where χ║(3) refers to that component of the third order susceptibility tensor with all indices parallel to the chain direction [1]. The large nonlinear response is anisotropic and arises from the π-electrons of the conjugated polymer. The magnitude and anisotropy are comparable to results obtained from single crystals of polydiacetylene-(toluenesulfonate). Given these large χ║(3) values, it is important to develop methods for fabricating chain-aligned (oriented) conjugated polymer films which have optical quality.

Influence of dispersed carbon nanotubes on the optical and structural properties of a conjugated polymer

2005 ◽  
Author(s):  
Roland G. S. Goh ◽  
Eric R. Waclawik ◽  
Nunzio Motta ◽  
John M. Bell
Keyword(s):  
Carbon Nanotubes ◽  
Structural Properties ◽  
Conjugated Polymer

Synthesis, electrical and magnetic characterization of core–shell silicon carbo-nitride coated carbon nanotubes

2009 ◽  
Vol 63 (28) ◽  
pp. 2435-2438 ◽  
Author(s):  
Gurpreet Singh ◽  
Shashank Priya ◽  
Maria R. Hossu ◽  
Sandeep R. Shah ◽  
Sachit Grover ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Core Shell ◽  
Magnetic Characterization ◽  
Coated Carbon

scholarly journals Enzyme-Coated Carbon Nanotubes Form Ultrasmall Biosensors

MRS Bulletin ◽  
2003 ◽  
Vol 28 (8) ◽  
pp. 547-548 ◽  
Author(s):  
Steven Trohalaki
Keyword(s):  
Carbon Nanotubes ◽  
Coated Carbon

Carbon Nanotube-Induced Planarization of Conjugated Polymers in Solution

2004 ◽  
Vol 858 ◽  
Author(s):  
Jian Chen ◽  
Rajagopal Ramasubramaniam ◽  
Haiying Liu
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Conjugated Polymers ◽  
Spectroscopic Study ◽  
Surface Quality ◽  
Hybrid Materials ◽  
Conjugated Polymer ◽  
Visible Absorption ◽  
The Impact ◽  
Conformational Interaction

ABSTRACTThe understanding of the conformational interaction between conjugated polymers and carbon nanotubes in solution is essential to develop the applications of carbon nanotubes, particularly conjugated polymer-carbon nanotube hybrid materials. The visible absorption spectroscopic study shows that curved carbon nanotube surfaces can induce the planarization of individual conjugated polymers such as poly(p-phenyleneethynylene)s and poly(3-alkylthiophene)s in solution. The impact of nanotube surface quality on the interaction between carbon nanotubes and conjugated polymers is investigated.

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