Articles with "phase separations" as a keyword



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Fraction transfer process in on-line comprehensive two-dimensional liquid-phase separations.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201600921

Abstract: Two-dimensional liquid-phase separations have gained increasing attention for their ability to separate complex sample mixtures. Among the experimental setups used, an on-line approach is preferred to reduce the probability of sample contamination, for easier automation… read more here.

Keywords: dimensional liquid; liquid; line; liquid phase ... See more keywords
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Helical inversions and phase separations in binary mixtures of cholesteric liquid crystalline molecules

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Published in 2019 at "Liquid Crystals"

DOI: 10.1080/02678292.2018.1468041

Abstract: ABSTRACT A mean field theory is introduced to describe a helical inversion in nematic-cholesteric mixtures and binary cholesteric mixtures. Taking into account a chiral coupling between unlike molecules, the helical pitch is derived as a… read more here.

Keywords: inversions phase; helical inversions; separations binary; phase separations ... See more keywords
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Phase Separations in the Narrow-Bandwidth Limit of the Penson-Kolb-Hubbard Model at Zero Temperature

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Published in 2018 at "Acta Physica Polonica A"

DOI: 10.12693/aphyspola.133.401

Abstract: Phase Separations in the Narrow-Bandwidth Limit of the Penson-Kolb-Hubbard Model at Zero Temperature K.J. Kapciaa,b,∗ and W.R. Czart Institute of Physics, Polish Academy of Sciences, Aleja Lotników 32/46, 02-668 Warsaw, Poland Institute of Nuclear Physics,… read more here.

Keywords: bandwidth limit; limit penson; physics; separations narrow ... See more keywords