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نمایش تعداد 1-10 از 87
One Step Synthesis and Growth Mechanism of Carbon Nanotubes
Field emission characteristics of regular arrays of carbon nanotubes
A novel approach to the uniformly distributed carbon nanotubes with intact structure in aluminum matrix composite
A novel approach to the uniformly distributed carbon nanotubes with intact structure in aluminum matrix composite
Raman spectroscopy as polyvalent alternative for water pollution detection
Laser induced structural phase transformation of cobalt oxides nanostructures
Intramolecular hydrogen bonding and vibrational assignment of 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione
, natural bond orbital (NBO) theory, and IR and Raman spectroscopies. The results are compared with those of 1,1,1-trifluoro-2,4-pentanedione (TFAA) and 5,5-dimethyl hexane-2,4-dione (DMHD). The hydrogen bonding energies (EHB) of the most stable chelated...
TiC-modified carbon nanotubes, TiC nanotubes and TiC nanorods: Synthesis and characterization
of the resultant nanomaterials was clarified in detail. X-ray diffraction (XRD), transmission electron microscopy (TEM), selected area electron diffraction (SAED) patterns and Raman spectroscopy were conducted to study the microstructure and nature of the produced...
Study of interaction of Spironolactone with Hydroxypropyl-β-Cyclodextrin in aqueous solution and in the solid state
:1 and association constant of 9806 Mol-1. Differential scanning calorimetry (DSC) gave evidence for the formation of the complex. The details of Sp/HPbCD molecular interaction were analyzed by Fourier transform infrared (FTIR) and Raman spectroscopy...
Feasibility of using Raman spectroscopy for detection of tannin changes in pomegranate fruits during maturity
Detecting changes in tannin as a major phytochemical content of pomegranate fruit can be used to monitor its
maturity. In this study, using Raman spectroscopy as a rapid and noninvasive technique to distinguish four
different maturity...
Detailed profiling of CNTs arrays along the growth window in a floating catalyst reactor
microscopy, Raman spectroscopy, FESEM, high-resolution TGA/DTA, and TEM techniques. The heights of the CNTs arrays show a maximum at a mid point of the growth window, while a reverse trend of minimum is observed for iron-to-CNTs atomic ratios. The ratio...