منابع مشابه
Reconfigurable responsive structures assembled from magnetic Janus particles†‡
Responsive materials are used in many diverse applications including actuators, sensors, tunable viscosity liquids, and displays. In addition to materials with controlled properties, a number of ‘‘smart’’ building blocks are promising as components of responsive assemblies. Electroand magnetorheological fluids rely on such assemblies for their dynamic change in viscosity. The design of building...
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We investigate the stable crystalline configurations of a nematic liquid crystal made of soft parallel ellipsoidal particles interacting via a repulsive, anisotropic Gaussian potential. For this purpose, we use genetic algorithms (GA) in order to predict all relevant and possible solid phase candidates into which this fluid can freeze. Subsequently we present and discuss the emerging novel stru...
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The structure of the ribonucleoprotein (RNP) complex of three coronaviruses was investigated. A single-stranded helix of diam. 14 to 16 nm and up to 320 nm in length was released from disrupted particles of human coronavirus strain 229E and mouse hepatitis virus strain 3 after incubation in mild conditions. The helical complexes appeared to be composed of globular subunits with long axes of 5 t...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 2003
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.52.701