Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles.

Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles. Research Abstract Details 

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Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles. Abstract Text:

Kiyoshi Kanie,Atsushi Muramatsu,

A novel organic-inorganic hybrid thermotropic liquid crystal (LC) is developed by the hybridization of an organic phosphate having a mesogenic core and monodispersed alpha-Fe2O3 particles with different shapes through the specific adsorption of the phosphate group to the surfaces parallel to the c-axis of the alpha-Fe2O3. The hybrid LC shows thermotropic nematic or cubic liquid-crystallinity in wide ranges of temperatures. Variable-temperature small-angle X-ray measurements reveal that the spontaneous formation of periodic structure by the hybridization induces the thermotropic liquid crystallinity. This technique would lead development of novel types of dynamic functional materials with multi-responsiveness to magnetic and electric fields.

Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles. Publishing Authors By Initials

K Kanie,A Muramatsu,

For similar environment and public health: environment: environment, controlled: temperature research abstracts see: environment and public health: environment: environment, controlled: temperature research

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Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Journal of the American Chemical Society

VOLUME: 127

Page Numbers: 11578-9

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 0002-7863

DAY: 24

MONTH: Aug

YEAR: 2005

Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles. Information

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LANGUAGE: eng

NlmUniqueID: 7503056

Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles. Keywords Mesh Terms:

KEYWORDS: Temperature

MESH TERMS: chemistry

Chemical & Substance for Abstract: Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles. Information

Substance Name: ferrous oxide

Registry Number: 1345-25-1

Grant and Affiliation Information for Organic-inorganic hybrid liquid crystals: thermotropic mesophases formed by hybridization of liquid-crystalline phosphates and monodispersed alpha-Fe2O3 particles.

AFFILIATION: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai 980-8577, Japan. kanie@tagen.tohoku.ac.jp

Country: United States

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MEDLINETA: J Am Chem Soc

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