dichroism

How To Use dichroism In A Sentence

• Circular dichroism measurements were performed on a Jasco 715 spectropolarimeter (Jasco, Tokyo, Japan) using a quartz cuvette with 0.1 cm path length over a wavelength range of 190-250 nm at 25°C. PLoS ONE Alerts: New Articles
• In principle, optical polarization changes can result from birefringence, dichroism, scattering, and also reflection.
• Not all stones that are doubly refracting exhibit dichroism. A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public
• Circular dichroism spectra were measured in a Jasco-600 polarimeter with a bandwidth of 2 nm.
• The test is most useful for emerald, ruby, sapphire, tourmaline, kunzite and alexandrite, all of which show marked dichroism. A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public
• Almandine garnets also show no dichroism and lack variety of color. A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public
• This result is consistent with a recent investigation of K3 in the presence of large unilamellar vesicles of anionic phospholipids by circular dichroism spectroscopy in the solution state.
• The stronger dichroism of the tourmaline frequently reveals itself to the naked eye, and there is usually one direction or position in which the color of the stone is very inferior to its color in the opposite direction or position. A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public
• The analyses of circular dichroism and fluorescence spectroscopy suggest that the monomer is well folded, and that it has certain characteristic features when compared to its tetrameric counterpart.
• Purple spodumene (kunzite) is pinkish to lilac in shade -- usually pale, unless in large masses, and it shows very marked dichroism. A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public