R
R. Moldovan
Researcher at Romanian Academy
Publications - 25
Citations - 183
R. Moldovan is an academic researcher from Romanian Academy. The author has contributed to research in topics: Liquid crystal & Surface tension. The author has an hindex of 7, co-authored 25 publications receiving 171 citations.
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Surface tension of some liquid crystals in the cyanobiphenyl series
TL;DR: In this article, the pendant drop method was used to measure the surface tension of alkylcyanobiphenyls (nCBs) in the nematic liquid crystal and isotropic phases.
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On the Dielectric Behavior of Unaligned Samples of 4‐n‐Octyl‐4′‐cyanobiphenyl (8CB)
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Measurements of optical anisotropy of a calamitic lyotropic liquid crystal
TL;DR: Optical birefringence measurements for a calamitic lyotropic liquid crystal containing sodium lauryl sulphate/decanol/water were presented in this paper, where a value of the order of 10-3 was obtained, much smaller than that of thermotropic liquid crystals.
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Temperature dependence of the density of some liquid crystals in the alkyl cyanobiphenyl series
TL;DR: In this paper, experimental results for the temperature dependence of the density of propyl- cyanobiphenyl (3CB), butyl - cyanobinphoenyl (4CB), and hexyl-cyanobiphexyl (6CB) are presented.
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Orientational properties of PVA coated SiO films
TL;DR: In this paper, a new method for producing tilt angle in liquid crystal cells is proposed, which requires a SiO vacuum deposition layer which is subsequently covered with a polyvinyl alcohol (PVA) layer, obtained by dipping in a solution.