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The spectra of some Be stars
(1969)
Dependence of the broad frequency dielectric spectra of colloidal polystyrene particle suspensions on the difference between the counterion and co-ion diffusion coefficients
(Academic Press Inc Elsevier Science, 2006-12)
Dielectric properties of four suspensions of spherical polystyrene particles were measured at 25 ◦ C over a broad frequency range extending from 100 Hz to 10 MHz, using a HP 4192 A Impedance Analyzer. The instrument was ...
Wavelength dispersive X-ray fluorescence (WDXRF) and chemometric investigation of human hair after cosmetic treatment
(2018-05-01)
Variations in the chemical composition of 63 different human and 6 different synthetic hair samples were investigated using wavelength dispersive X-ray fluorescence (WDXRF) spectra profiles. To evaluate the effect of ...
Evaluation of ordered mesoporous silica SBA-15 dispersed in epoxy resin
(Associa????o Brasileira de Energia Nuclear, 2020)