Sentence examples for chemical composition samples from inspiring English sources

To qualitatively determine chemical composition, samples were analyzed with energy dispersive x-ray spectroscopy (EDXS) using an FEI Quanta FEG 450 FESEM (Hillsboro, OR).

To evaluate their chemical composition, samples were tested by ATR to confirm that chemical structural changes in nano-fibers have a significant impact on cell behavior.

"We like to compare it to the tricorder because it's a handheld instrument that yields information about the chemical composition of samples in minutes without harming the samples". Developing a medical tricorder is far more difficult.

a Sample 1. b Sample 2. c Sample 3 Table 2 Chemical composition of sample corrosion products.

That has helped convince Dr. Sailor that it may be possible to create portable emission spectrometers for analyzing the chemical composition of samples of contaminants or other compounds.

Finally, this study also shows how soft X rays can alter the chemical composition of samples.

The crystal structures, morphologies and chemical composition of samples were analyzed by X-ray powdiffractiontransmissionission electron microscopy and atomic emission spectrometry.

The chemical composition of samples analyzed by X-ray Photoelectron Spectroscopy (XPS) gives a B/N ratio close to 1. Boron nitride films were also prepared using borazine (B3N3H6) as precursor.

The chemical composition of samples was estimated by EDX technique.

The chemical composition of samples is shown in Table 1.

The linear absorption coefficient depends on the density and chemical composition of samples and the used X-ray energy.