A transition between a smectic A phase and a smectic A antiphase (S Ã) is observed for the first time in a pure compound : the nitrobenzoyloxybenzoate of heptylphenyl. So far, the anomalies of periodicities which are connected to this type of transition were only detected in cyano systems. Moreover, the solid phase of the inferior homologue of this nitro series is surprisingly influenced by similar anomalies of periodicities.Une transition entre une phase smectique A et une antiphase smectique A (SÃ) est découverte pour la première fois dans un composé pur : le nitrobenzoyloxybenzoate d'heptylphényl. Jusqu'à présent les anomalies de périodicité liées à l'existence de telles transitions ne s'observaient que dans des systèmes cyanés. De plus,...
The phase diagram and the structure of smectic-A(d) (Sm-A(d)) and Sm-A2 phases of binary mixtures of...
The phase diagram and the structure of smectic-Ad (Sm-Ad) and Sm-A2 phases of binary mixtures of 4-o...
The smectic layer spacings (d) have been determined for a number of cyano derivatives which have an ...
In a binary isobaric diagram there appears an intermediate smectic phase between a monomolecular sme...
In a substance with a substituted chlorine on the central ring of an alkylphenyl cyanobenzoyloxybenz...
We report a remarkable new mesomorphic sequence in a pure polar substance « 4-nonyloxyphenyl 4-nitro...
Restricted Access.The synthesis and liquid crystalline properties of several new compounds unsymmetr...
For many years, N-(4-n-pentyloxybenzylidene)-4-n-hexylaniline (50.6) has been known to exhibit an un...
Restricted Access.We have studied the phase diagram of binary mixtures of 4'-n-heptyl-4-bromobipheny...
Through the description of three new series of polar compounds with a cyano or a nitro terminal grou...
A new phase sequence: twist grain boundary ${\rm S}_{\rm A}$ to blue phases without cholesteric phas...
4-n-Decylphenyl-3'-methyl-4'-(4″-cyanobenzoyloxy) benzoate (10 PMCBB) exhibits two smectic A phases ...
The smectic A phase is characterized by a layered arrangement of rod-like molecules, with the averag...
High-resolution x-ray scattering studies of the nonpolar thermotropic liquid crystal 4-n-pentylpheny...
High-resolution x-ray diffraction studies have been performed on the polar liquid-crystal binary mix...
The phase diagram and the structure of smectic-A(d) (Sm-A(d)) and Sm-A2 phases of binary mixtures of...
The phase diagram and the structure of smectic-Ad (Sm-Ad) and Sm-A2 phases of binary mixtures of 4-o...
The smectic layer spacings (d) have been determined for a number of cyano derivatives which have an ...
In a binary isobaric diagram there appears an intermediate smectic phase between a monomolecular sme...
In a substance with a substituted chlorine on the central ring of an alkylphenyl cyanobenzoyloxybenz...
We report a remarkable new mesomorphic sequence in a pure polar substance « 4-nonyloxyphenyl 4-nitro...
Restricted Access.The synthesis and liquid crystalline properties of several new compounds unsymmetr...
For many years, N-(4-n-pentyloxybenzylidene)-4-n-hexylaniline (50.6) has been known to exhibit an un...
Restricted Access.We have studied the phase diagram of binary mixtures of 4'-n-heptyl-4-bromobipheny...
Through the description of three new series of polar compounds with a cyano or a nitro terminal grou...
A new phase sequence: twist grain boundary ${\rm S}_{\rm A}$ to blue phases without cholesteric phas...
4-n-Decylphenyl-3'-methyl-4'-(4″-cyanobenzoyloxy) benzoate (10 PMCBB) exhibits two smectic A phases ...
The smectic A phase is characterized by a layered arrangement of rod-like molecules, with the averag...
High-resolution x-ray scattering studies of the nonpolar thermotropic liquid crystal 4-n-pentylpheny...
High-resolution x-ray diffraction studies have been performed on the polar liquid-crystal binary mix...
The phase diagram and the structure of smectic-A(d) (Sm-A(d)) and Sm-A2 phases of binary mixtures of...
The phase diagram and the structure of smectic-Ad (Sm-Ad) and Sm-A2 phases of binary mixtures of 4-o...
The smectic layer spacings (d) have been determined for a number of cyano derivatives which have an ...