نتایج جستجو برای: complex permeability spectra
تعداد نتایج: 929634 فیلتر نتایج به سال:
Background: Today, the tendency to use biodegradable biopolymers as one of the appropriate technologies to prevent food oxidation has received much attention. Objective: The aim of the present study was to produce a new biodegradable films containing free ethanolic extracts and nanocapsules of kak kosh biabani (Pulicaria gnaphalodes (Vent.) Boiss.), in order to investigate the antioxidant prope...
In this work we present experimental and calculated two-dimensional electronic spectra for a 5,15-bisalkynyl porphyrin chromophore. The lowest energy electronic Qy transition couples mainly to a single 380 cm(-1) vibrational mode. The two-dimensional electronic spectra reveal diagonal and cross peaks which oscillate as a function of population time. We analyze both the amplitude and phase distr...
There has been a growing request from the X-ray astronomy community for quantitative estimate of systematic uncertainties originating atomic data used in plasma codes. Though there have several studies looking into using theoretical calculations, general, is no commonly accepted solution this task. We present new approach estimating line emissivities current models collisional plasma, mainly ba...
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