X-ray absorption near-edge structure and photoelectron spectroscopy of single-walled carbon nanotubes modified by a HBr solution

Carbon ◽  
2006 ◽  
Vol 44 (5) ◽  
pp. 866-872 ◽  
Author(s):  
Jun Zhong ◽  
Li Song ◽  
Zi-Yu Wu ◽  
Si-Shen Xie ◽  
Mamatimin Abbas ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Photoelectron Spectroscopy ◽  
Single Walled Carbon Nanotubes ◽  
Edge Structure ◽  
X Ray ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
X Ray Absorption

Angle-resolved x-ray absorption near edge structure study of vertically aligned single-walled carbon nanotubes

2007 ◽  
Vol 90 (10) ◽  
pp. 103115 ◽  
Author(s):  
Zhongrui Li ◽  
Liang Zhang ◽  
Daniel E. Resasco ◽  
Bongjin Simon Mun ◽  
Félix G. Requejo
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Structure Study ◽  
Edge Structure ◽  
X Ray ◽  
Single Walled Carbon ◽  
Vertically Aligned ◽  
Walled Carbon Nanotubes ◽  
X Ray Absorption

scholarly journals Synthesis and Cytotoxicity of POSS Modified Single Walled Carbon Nanotubes

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Yuhua Xue ◽  
Hao Chen
Keyword(s):  
Carbon Nanotubes ◽  
Photoelectron Spectroscopy ◽  
Single Walled Carbon Nanotubes ◽  
X Ray ◽  
Single Walled Carbon ◽  
Amine Functionalized ◽  
Low Toxicity ◽  
Organic Solutions ◽  
Oligomeric Silsesquioxane ◽  
Walled Carbon Nanotubes

Single walled carbon nanotubes (SWNTs) decorated with polyhedral oligomeric silsesquioxane (POSS) were synthesized via the amide linkages between the acid treated SWNTs and amine-functionalized POSS. The successful modification of SWNTs with POSS was confirmed by Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), and UV-Vis spectra. The resulting SWNTs-POSS can be dispersed in both water and organic solutions. The biocompatibility and cytotoxicity of the SWNTs and SWNTs-POSS were evaluated by CCK-8 viability assays, which indicated that SWNTs-POSS exhibit very extremely low toxicity. The low toxicity of the POSS modified SWNTs leads to more opportunities for using carbon nanotubes in biomedical fields.

scholarly journals Local and electronic structure of fluorinated single-walled carbon nanotubes: X-ray absorption and DFT Analysis

2009 ◽  
Vol 190 ◽  
pp. 012135
Author(s):  
Maria Brzhezinskaya ◽  
Galina Yalovega ◽  
Valentina A Shmatko ◽  
Anatoliy Krestinin ◽  
Alexander Vinogradov
Keyword(s):  
Carbon Nanotubes ◽  
Electronic Structure ◽  
Single Walled Carbon Nanotubes ◽  
X Ray ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
X Ray Absorption

An X-ray absorption approach to mixed and metallicity-sorted single-walled carbon nanotubes

2010 ◽  
Vol 45 (19) ◽  
pp. 5318-5322 ◽  
Author(s):  
Paola Ayala ◽  
Hidetsugu Shiozawa ◽  
Katrien De Blauwe ◽  
Yasumitsu Miyata ◽  
Rolf Follath ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
X Ray ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes ◽  
X Ray Absorption
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