Browsing by Author "González Henríquez, Carmen M."
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González Henríquez, Carmen M.; Terraza, Claudio A.; Tagle, Luis H.; Barriga González, Andrés; Volkmann, Ulrich G.; Cabrera, Alejandro L.; Ramos Moore, Esteban; Retamal, María J. (The Royal Society of Chemistry, 2012)Soluble pure silicon or germanium-containing poly(amide)s and their metallic composites (Cu or Au) were synthesized and characterized. Optical band gaps of pure polymer were comparable to an insulator behavior; however, ...
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Soto Bustamante, Eduardo; González Henríquez, Carmen M.; Vergara Toloza, Rafael Orlando; Haase, Wolfgang (ROYAL SOC CHEMISTRY, 2012)Five copolymers were prepared by polymerization of azo-benzene methacrylate monomers in solution using AIBN as initiator. The mesophases were observed by a polarizing light microscope which showed tilted smectic C phases ...
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González Henríquez, Carmen M.; Soto Bustamante, Eduardo; Waceols-Gordillo, D. A.; Haase, Wolfgang (2009)This paper describes the synthesis and characterisation of methacrylic liquid crystalline side chain polymer containing azo group, with (PM6OAn) and without (PM6An) hydroxyl group. The characterisation was done by using a ...
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Soto Bustamante, Eduardo; González Henríquez, Carmen M.; Rodríguez Lehyt, G. A.; Vergara Toloza, Rafael Orlando (TAYLOR & FRANCIS LTD, 2004-08)The synthesis and phase characterization of three homologous series of liquid crystalline acrylic and methacrylic monomers, consisting of 21 new compounds are presented. They are based on omega-hexyloxy- and omega-undecy ...
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Soto Bustamante, Eduardo; González Henríquez, Carmen M.; Rodríguez Lehyt, Guillermo Antonio; Vergara Toloza, Rafael Orlando (2004)The synthesis and phase characterization of three homologous series of liquid crystalline acrylic and methacrylic monomers, consisting of 21 new compounds are presented. They are based on ω-hexyloxy- and ω-undecyloxysali ...
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Vergara Toloza, Rafael Orlando; Soto Bustamante, Eduardo; González Henríquez, Carmen M.; Haase, Wolfgang (2011)We report on the results of X-ray investigations in two series of polymer monomer composites, PM6Rm-33 and PMnR12-33, which consist of mixtures of achiral liquid crystalline side chain polymers and their monomers. These ...
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González Henríquez, Carmen M.; Tagle, Luis H.; Terraza, Claudio A.; Barriga González, Andrés; Volkmann, Ulrich G.; Cabrera, Alejandro L.; Ramos Moorec, Esteban; Pavez Moreno, Maximiliano (2012)Optically active poly(amide-imide) oligomers were synthesized by direct polycondensation between an aromatic diamine and a dicarboxylic acid both containing a diphenylsilylene unit. The reaction was carried out using ...
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Soto Bustamante, Eduardo; González Henríquez, Carmen M.; Rodríguez Lehyt, Guillermo Antonio; Vergara Toloza, Rafael Orlando (TAYLOR & FRANCIS LTD, 2007)The synthesis and phase characterization of two liquid crystalline methacrylic monomers based on the omega-hexyloxysalicylaldimine group with octyl and decyloxy chain substitutions is presented. The liquid crystalline ...
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Soto Bustamante, Eduardo; González Henríquez, Carmen M.; Rodríguez Lehyt, Guillermo Antonio; Vergara Toloza, Rafael Orlando (2007)The synthesis and phase characterization of two liquid crystalline methacrylic monomers based on the ω-hexyloxysalicylaldimine group with octyl and decyloxy chain substitutions is presented. The liquid crystalline materials ...