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In this communication a new collection of THz spectra of artists' materials along with the definition of procedures followed in preparing the samples and in acquiring the spectra will be presented. In particular, this paper focuses on white and blue artists' pigments in the 0.1-20 THz region.
In order to completely prevent the mixture of different medicines and also their contamination by foreign objects it is necessary to inspect all medicines in the manufacturing process. In line with this, THz time-domain spectroscopy (THz-TDS) is considered to be a promising technique applicable to the quality-control inspection system along the production line of chemicals and medicinal tablets. However,...
In this study, pure water or guanidine hydrochloride solution was added to ascorbic acid oxidase to obtain its native and denatured form, respectively. Results show that both native and denatured AAO in solution absorb THz weakly, though the denatured solution showed a higher absorbance.
We have applied the terahertz time-domain spectroscopy (THz-TDS) to Histological imaging of experimental cancer samples which included the prostate cancer and normal tissues, muscle and skin. We measured THz absorption spectra and THz images of the sliced samples. We found that the THz absorption of the cancer is smaller than that of normal tissues. Using THz absorption imaging we can distinguish...
We examined applicability of THz-time-domain spectroscopy (THz-TDS) to detection of explosives. Explosives C-4, used in almost all mail-bomb terrorisms, show five characteristic THz-bands. We confirm innovative adaptation of THz techniques for counterterrorism of mail-bombs.
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