Topic
Vapours
About: Vapours is a research topic. Over the lifetime, 1153 publications have been published within this topic receiving 15022 citations.
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TL;DR: In this paper, the authors investigated the performance of this variant of chromatography in the separation of polar compounds and the analysis of aqueous solutions and dispersions in condensable gases and vapours, including the vapours of water and pure formic acid.
3 citations
TL;DR: In this article, the complex permittivities of vapours of water, methanol and chloroform at different microwave frequencies in C and X bands at different temperatures are measured using H.P network analyzer.
3 citations
TL;DR: A scheme for calculating the electrical resistivity for a chosen element at a given density and theoretical estimates of resistivity of alkali vapours at high densities and temperatures at a few thousand degrees are presented in this paper.
3 citations
TL;DR: In this article, the spectrum of benzyl alcohol was analyzed and it was concluded that the surface molecules are lying with the hydroxyl groups beneath them, and the vapours above them.
3 citations
01 Dec 2017
TL;DR: In this article, the stability of γ-Fe2O3 nanoparticles-based films upon an isochronal annealing in air was investigated by x-ray diffraction, differential scanning calorimetry, and thermogravimetry.
Abstract: Stability of γ-Fe2O3 nanoparticles-based films upon an isochronal annealing in air was investigated by x-ray diffraction, differential scanning calorimetry, and thermogravimetry. The γ-α transformation temperature increased owing to the nanoscaling of Fe2O3; the higher stability of the γ phase was explained on the ground of the surface free energy of nanoparticles (with the size of about 6.4 nm). Further, chemiresistors based on the Fe2O3 nanoparticle bilayer prepared by the Langmuir-Schaefer method were fabricated and examined in terms of their sensitivity to acetone vapours down to 500 ppb concentration in air.
3 citations