scholarly journals Metallized hyperbranched polydiyne: a photonic material with a large refractive index tunability and a spin-coatable catalyst for facile fabrication of carbon nanotubes

2007 ◽  
pp. 2584-2586 ◽  
Author(s):  
Matthias Häußler ◽  
Jacky Wing Yip Lam ◽  
Anjun Qin ◽  
Kalvin Ka Chun Tse ◽  
Martin Ka Shing Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Refractive Index ◽  
Photonic Material ◽  
Facile Fabrication

Facile fabrication of PVA composite fibers with high fraction of multiwalled carbon nanotubes by gel spinning

2017 ◽  
Vol 58 (1) ◽  
pp. 37-45 ◽  
Author(s):  
Yizhe Wei ◽  
Dengpan Lai ◽  
Liming Zou ◽  
Xinlong Ling ◽  
Hongwei Lu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Composite Fibers ◽  
Gel Spinning ◽  
Multiwalled Carbon ◽  
Facile Fabrication ◽  
High Fraction

scholarly journals Advantages of the Surface Structuration of KBr Materials for Spectrometry and Sensors

Sensors ◽  
2018 ◽  
Vol 18 (9) ◽  
pp. 3013 ◽  
Author(s):  
Natalia Kamanina ◽  
Svetlana Likhomanova ◽  
Pavel Kuzhakov
Keyword(s):  
Carbon Nanotubes ◽  
Refractive Index ◽  
Electric Fields ◽  
Matrix Material ◽  
Small Diameter ◽  
Main Idea ◽  
Potassium Bromide ◽  
Material Surface ◽  
Vertical Position ◽  
Output Window

A potassium bromide (KBr) material, which has been widely used as the key element in Fourier spectrometers and as the output window of the IR-lasers, was studied via applying carbon nanotubes in order to modify the potassium bromide surface. The laser-oriented deposition method was used to place the carbon nanotubes at the matrix material surface in the vertical position at different electric fields varying from 100 to 600 V × cm−1. The main idea of the improvement of the spectral properties of the potassium bromide structure is connected with the fact that the refractive index of the carbon nanotubes is substantially less than the refractive index of the studied material, and the small diameter of the carbon nanotubes allows one to embed these nano-objects in the voids of the lattice of the model matrix systems. Moreover, the mechanical characteristics and wetting features of potassium bromide structures have been investigated under the condition mentioned above. Analytical and quantum-chemical simulations have supported the experimental results.

scholarly journals Methotrexate Detection Based On The Optical Properties Of Carbon Nanotubes And Silver Nano Particles Nanocomposites

2021 ◽  
Vol 7 (3) ◽  
pp. 1323
Author(s):  
Fida Mohammad Mohammadi
Keyword(s):  
Carbon Nanotubes ◽  
Refractive Index ◽  
Nonlinear Refractive Index ◽  
Nano Particles ◽  
Optical Measurements ◽  
Carbon Electrode ◽  
Linear Absorption Coefficient ◽  
Linear Absorption ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

<p>In this experiment, glassy carbon electrode with multi walled carbon nanotubes<br />nanocomposites have been prepared in different concentration in order to see if<br />methotrexate is anticancer drug. For the purpose of characterizing the structures,<br />nanocomposites were analyzed by scanning electron microscope. Optical measurements of different concentrations were conducted by z-scan method and the results show that by rising the concentration, nonlinear refractive index and linear absorption coefficient increases. The values of nonlinear refractive index are in orders of 𝟏𝟎−𝟖 𝒄𝒎𝟐 𝒘.</p>

Laminated Carbon Nanotubes for the Facile Fabrication of Cost-Effective Polymer Solar Cells

2018 ◽  
Vol 1 (3) ◽  
pp. 1226-1232 ◽  
Author(s):  
Abid Ali ◽  
Mehmet Kazici ◽  
Sinem Bozar ◽  
Bahadir Keskin ◽  
Murat Kaleli ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Solar Cells ◽  
Polymer Solar Cells ◽  
Cost Effective ◽  
Facile Fabrication
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