•These arecrystallinepolymerswithchainorientationvirtuallyperfectin onedirection.•Thecrystallinepostis controlled by specialbondchemistryunder controlled processconditions.•Naturallyoccurringcrystallinesolidsare calledminerals.•For example, the bacteriumBacillusthuringiensis has theabilityto producecrystalline...
*kreus- Proto-Indo-European root meaning "to begin to freeze, form a crust." It forms all or part of:crouton;crust;Crustacea;crustacean;cryo-;cryogenic;crystal;crystalline;crystallize;custard;encrust;Kristallnacht. It is the hypothetical source of/evidence for its existence is provided by: Sanskr...
For smaller NPs such as 10nm, the Neel relaxation mechanism prevails over the Brownian one, meaningτ=τNand vice-versa for larger NPs (τ=τB). Both relaxation mechanisms directly affect themagnetization curvesof the NPs and consequently, their performance forbiomedical applications. ...
There are several strategies that can be used for the theoretical search of materials18,19. One of the most prominent approaches for inorganic solids is "component prediction”, following the definition of ref.19, meaning that one scans the composition space of a prototype structure searching for...
The meaning of the formula I covers all isotopes of the chemical elements bound in the compounds of the formula I. In enantiomerically pure or enriched form, the compounds of the formula I are also suitable as chiral dopants and in general for producing chiral mesophases. ...
Liquid crystalline media comprising a dielectrically positive component, component A, containing dielectrically positive compounds, comprising one or more compounds of formula I and one or more compounds of formula IIchemistry chemdraw filechemistry mol file;wherein the parameters have the meaning ...
synthetic organic and inorganic chemistry described herein are those known in the art. Standard chemical symbols are used interchangeably with the full names represented by such symbols. Thus, for example, the terms “hydrogen” and “H” are understood to have identical meaning. Standard techniques...
A process for the preparation of a compound of formula I, or a pharmaceutically acceptable salt thereof, and novel intermediates for the manufacture of a compound of formula I, provide further features of the invention and are illustrated by the following procedures in which the meaning of ...
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as is commonly understood by one skilled in the art to which this invention belongs. All patents and publications referred to herein are incorporated by reference in their entirety. ...
Duration of crystallization is understood by the person skilled in the art as meaning the period of time between the beginning of the measure which initiates crystallization and the isolation of the fipronil by separating the crystalline material from the mother liquor....