Zobrazeno 1 - 10
of 266
pro vyhledávání: '"F. Hardouin"'
Publikováno v:
Liquid Crystals. 30:1193-1199
Hydrogen bonding is a powerful tool for assembling molecules and building new liquid crystalline structures. In this study, non-symmetric dimesogens were prepared by intermolecular hydrogen bonding between rationally designed H-bond donor (3-choleste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aa2792360dd7d2c63d253ecf38656bd
https://doi.org/10.1080/02678290310001599233
https://doi.org/10.1080/02678290310001599233
Publikováno v:
Liquid Crystals. 29:755-763
Non-symmetric liquid crystal dimers consist of two different mesogenic units linked through a polymethylene flexible spacer. Our previous studies have shown that dimers containing a cholesteryl moiety as one of the mesogenic groups and a Schiff's bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34bc6c6894ff476de5d4ec59a40e02d0
https://doi.org/10.1080/02678290210129902
https://doi.org/10.1080/02678290210129902
Publikováno v:
Chromatographia. 55:149-156
The local anisotropic ordering of side-chain liquid-crystalline polymer (SCLCP) stationary phases has been revealed statistically. For this purpose the RP HPLC separation of polycyclic aromatic hydrocarbons (PAH) on silica coated with three classes (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0505a09f9b0207749abe5143f769e976
https://doi.org/10.1007/bf02492135
https://doi.org/10.1007/bf02492135
Autor:
I Terrien, Marie-France Achard, G. Félix, F. Hardouin, S Menu, Fabrice Gritti, Erick J. Dufourc
Publikováno v:
Journal of Chromatography A. 922:37-50
Chemical bonding reaction and immobilization through low energy radiation (heating) have been investigated to fix a side-chain liquid crystalline polymer (SC-LCP) on silica particles in order to use the resulting modified silica in normal-phase HPLC.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a275cb0e6613a5b5da586c55936aad9
https://doi.org/10.1016/s0021-9673(01)00886-x
https://doi.org/10.1016/s0021-9673(01)00886-x
Publikováno v:
Liquid Crystals. 28:663-671
Non-symmetric dimesogens are composed of two different mesogenic units linked via a flexible spacer. In this study, a new type of non-symmetric dimesogen has been built through the self-assembly via intermolecular hydrogen bonding between appropriate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528886a5df57e529f1f2c53ae2e9f203
https://doi.org/10.1080/02678290010028726
https://doi.org/10.1080/02678290010028726
Publikováno v:
Journal of Chromatography A. 913:147-157
Specific stationary phases based upon non-liquid-crystalline polymers, liquid-crystalline molecules and side-on fixed liquid-crystalline polymers (SO-LCP) have been synthesized for use as silica modified stationary phases in high-performance liquid c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f08fcda542f36c3ab52df59eacd86934
https://doi.org/10.1016/s0021-9673(00)01091-8
https://doi.org/10.1016/s0021-9673(00)01091-8
Publikováno v:
Journal of Chromatography A. 897:131-143
A linear solvation energy relationship model was used to characterize the retention behavior of a stationary phase based upon a nematic side-on liquid crystalline polymer (SOLCP) in reversed-phase liquid chromatography. The set of solutes was constit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c50316e772ebc4ebcbdb0cf6a4541dd4
https://doi.org/10.1016/s0021-9673(00)00765-2
https://doi.org/10.1016/s0021-9673(00)00765-2
Publikováno v:
Chromatographia. 53:201-206
The retention behavior of a set of polycyclic aromatic hydrocarbons in supercritical fluid chromatography have been studied on a chemically bonded stationary phase based upon a side chain liquid crystalline polymer (LCP) with carbon dioxide-based mob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d4ad5faf83f47d739e341bfe8700e6
https://doi.org/10.1007/bf02491571
https://doi.org/10.1007/bf02491571
Publikováno v:
Liquid Crystals. 27:145-152
Non-symmetric dimesogens composed of a classical aromatic mesogenic unit linked to a cholesteryl moiety by a flexible spacer form several types of smectic periodicities: one is connected to the cholesteryl length and the other to the length of the as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bbdd928d5c6b0abc976faf111382273
https://doi.org/10.1080/026782900203326
https://doi.org/10.1080/026782900203326
Publikováno v:
Macromolecules. 33:67-72
The influence of the rate of dilution of the mesogens along the polymer backbone on the conformation and the structure of two different side-on mesogens polysiloxanes are studied using neutron-scattering techniques. The average backbone conformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6ec32b56a950b214621c6beda3a22fd
https://doi.org/10.1021/ma9911086
https://doi.org/10.1021/ma9911086