’H-NMR spectroscopy is employed to investigate the orientational order, tilt angle and layers organization of the chiral smectic liquid crystal (-)-(S)-[4-(2-methylbutyloxy carbonyl) phe- nyl] 4-n-heptyl-biphenyl carboxylate-d8 (MBHB-d,) in the magnetic field. The electrooptical behaviour of this material has a150 been investigated. The results from these two different techniques show the importance of molecular conformation for the electric and structural properties of this mesogen.

Microscopic Organization and Tilt angle in Smectic A and Chiral Smectic C* Phases: Characterization and Orientational Order by 2H-NMR and Electric Polarization Measurements

CATALANO, DONATA INES MARIA;CIFELLI, MARIO;GEPPI, MARCO;VERACINI, CARLO ALBERTO
2000

Abstract

’H-NMR spectroscopy is employed to investigate the orientational order, tilt angle and layers organization of the chiral smectic liquid crystal (-)-(S)-[4-(2-methylbutyloxy carbonyl) phe- nyl] 4-n-heptyl-biphenyl carboxylate-d8 (MBHB-d,) in the magnetic field. The electrooptical behaviour of this material has a150 been investigated. The results from these two different techniques show the importance of molecular conformation for the electric and structural properties of this mesogen.
Catalano, DONATA INES MARIA; Cifelli, Mario; Fodor Csorba, K; Gacs Baitz, E; Geppi, Marco; Jakli, A; Veracini, CARLO ALBERTO
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/203408
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