3 article(s) from Cirtoaje, Cristina
Figure 1: Molecular director orientation of a liquid crystal with a positive anisotropy in a planar cell expo...
Figure 2: Molecular director and quantum dot orientation in a planar LC cell subjected to electric field.
Figure 3: Nematic molecular orientation around an ellipsoidal QD.
Figure 4: Experimental setup for the dynamic study of the LC + QDs mixture.
Figure 5: Fréedericksz transition for 5CB and 5CB + QD. Lines are guide to the eyes.
Figure 6: Dynamic measurement of emergent light intensity: a) for LC sample when the field is on; b)for LC sa...
Figure 7: Schematic representation of the molecular orientation around a QD a) when the field is switched on ...
Figure 1:
Liquid crystal molecular orientation inside a LC cell exposed to an electric field. is the undistu...
Figure 2: Carbon nanotubes in a liquid crystal cell exposed to an electric field.
Figure 3: Orientation of a liquid crystal molecule on a CNT surface.
Figure 4: Relative orientation of a liquid crystal molecule on a carbon nanotube surface. a) The electric fie...
Figure 5: Experimental setup for the dynamic study of LC + SWCNTs in an electric field.
Figure 6: Fréedericksz transitions for 5CB and 5CB + SWNCTs.
Figure 7: Variation of the intensity of a light beam traversing a cell containing pure 5CB. a) The field is s...
Figure 8: Variation of the intensity of a light beam traversing a cell containing LC + SWCNTs. a) The field i...
Figure 1: Schematic representation of a laser beam (λ = 632.8 nm) passing through a planar nematic cell place...
Figure 2: The deviation angle of molecular director inside a planar cell.
Figure 3: Experimental setup for the study of the internal organization of the mixture of 5CB with CoFe2O4.
Figure 4: Magnetic Fréedericksz threshold for a) pure 5CB liquid crystals and b) the mixture of 5CB and CoFe2O...
Figure 5: Experimental results plots for 0.1050 T magnetic field applied to the 5CB cell a) the field was app...
Figure 6: Experimental results and theoretical curves for a magnetic field of 0.1050 T applied to the mixture...
Figure 7: Fir branch-like structure in the cell with the mixture of 5CB with CoFe2O4.