Fullerene Based Nanomaterials for Biomedical Applications: Engineering, Functionalization and Characterization

2013 ◽  
Vol 633 ◽  
pp. 224-238 ◽  
Author(s):  
Lidija Matija ◽  
Roumiana Tsenkova ◽  
Jelena Munćan ◽  
Mari Miyazaki ◽  
Kyoko Banba ◽  
...  

Since their discovery in 1985, fullerenes have attracted considerable attention. Their unique carbon cage structure provides numerous opportunities for functionalization, giving this nanomaterial great potential for applications in the field of medicine. Analysis of the chemical, physical, and biological properties of fullerenes and their derivatives showed promising results. In this study, functionalized fullerene based nanomaterials were characterized using near infrared spectroscopy, and a novel method - Aquaphotomics. These nanomaterials were then used for engineering a new skin cream formula for their application in cosmetics and medicine. In this paper, results of nanocream effects on the skin (using near infrared spectroscopy and aquaphotomics), and existing results of biocompatibility and cytotoxicity of fullerene base nanomaterials, are presented.

e-Polymers ◽  
2012 ◽  
Vol 12 (1) ◽  
Author(s):  
Masami Mizushima ◽  
Takanobu Kawamura ◽  
Kenji Takahashi ◽  
Koh-hei Nitta

AbstractWe present a novel method for characterizing orientation behavior of typical polyethylene (PE) materials such as HDPE, LLDPE, and LDPE. The chain orientation to the stretching direction was examined under uniaxial deformation by near infrared spectroscopy. Then we obtained directly the orientation function of PE chain axis (c-axis) from the CH stretching vibration of NIR spectra as a function of extension time or strain. We compared the present method with the conventional infrared IR method where the orientation function of PE c-axis (chain-axis) has been indirectly obtained from the b-and a-axis’s assuming the orthogonal crystal form by using the CH2 rocking vibrations in IR spectra


2006 ◽  
Vol 14 (4) ◽  
pp. 251-259 ◽  
Author(s):  
Kerstin Michel ◽  
Christian Bruns ◽  
Thomas Terhoeven-Urselmans ◽  
Bernd Kleikamp ◽  
Bernard Ludwig

2018 ◽  
Vol 10 (25) ◽  
pp. 2980-2988 ◽  
Author(s):  
Weiqun Lin ◽  
Qinqin Chai ◽  
Wu Wang ◽  
Yurong Li ◽  
Bin Qiu ◽  
...  

Tetrastigma hemsleyanumDiels et Gilg (T. hemsleyanum), also known as Sanyeqing in Chinese, is a rare medicinal herb.


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