نتایج جستجو برای: spectroscopic technique
تعداد نتایج: 654386 فیلتر نتایج به سال:
Time gated Raman as a facile spectroscopic non-destructive technique for collecting chemical profile of lignocellulosic biomass.
In this work, plasma parameters such as electron density (ne), temperature (Te), Debye length (λD), frequency (fPlasma), and number (ND) for Cu produced by Pin-Plate DC discharge were studied. Spectroscopic technique was used to analyze determine spectral emission lines. The value of the in range (1.5–3.5)×1018cm-3 ( 1.31 – 1.61)eV. Finally, caculated through using different voltages (600-900) V.
some new water-soluble schiff base complexes of na2[m(5-so3-1,2-salophen)].nh2o; (5-so3-1,2-salophen = n,n’-bis(5-sulphosalicyliden)-1,2-phenylendiamine); na2[m(5-so3-2,3-salpyr)(h2o)n].2h2o; (5-so3-2,3-salpyr = n,n’-bis(5-sulphosalicyliden)-2,3-diaminopyridine); and na2[m(5-so3-3,4-salbenz)(h2o)n].nh2o; (5-so3-3,4-salbenz = n,n’-bis(5-sulphosalicyliden)-3,4-diaminobenzophenon); where m = cu, n...
Previous works investigated a spectroscopic technique that offered a promising alternative to blood and breath assays for determining in vivo alcohol concentration. Although these prior works measured the dorsal forearm, we report the results of a 26-subject clinical study designed to evaluate the spectroscopic technique at a finger measurement site through comparison to contemporaneous forearm...
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