chiral crystal

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• Chiral resolution — in stereochemistry is a process for the separation of racemic compounds into their enantiomers.[1] It is an important tool in the production of optically active drugs. Other terms with the same meaning are optical resolution and mechanical… …   Wikipedia

• Chiral Photonics — Chiral Photonics, Inc. is a photonics company based in Pine Brook, New Jersey, founded in 1999. The company is developing a new class of optical devices based on twisting glass optical fibers. These in fiber devices aim to displace discrete… …   Wikipedia

• Crystal system — Diamond crystal structure consists of face centered cubic lattice. In crystallography, the terms crystal system, crystal family, and lattice system each refer to one of several classes of space groups, lattices, point groups, or crystals.… …   Wikipedia

• Crystal meth — Méthamphétamine Pour les articles homonymes, voir ICE. Méthamphétamine …   Wikipédia en Français

• crystal — A solid of regular shape and, for a given compound, characteristic angles, formed when an element or compound solidifies slowly enough, as a result either of freezing from the liquid form or of precipitating out of solution, to allow the… …   Medical dictionary

• chiral — adj. Chem. (of a crystal etc.) not superposable on its mirror image. Derivatives: chirality n. Etymology: Gk kheir hand …   Useful english dictionary

• Liquid crystal — Schlieren texture of liquid crystal nematic phase Liquid crystals (LCs) are a state of matter that have properties between those of a conventional liquid and those of a solid crystal.[1] For instance, an LC may flow like a liquid, but its… …   Wikipedia

• liquid crystal display — n. LCD * * * ▪ electronics Introduction       electronic display device that operates by applying a varying electric voltage to a layer of liquid crystal, thereby inducing changes in its optical properties. LCDs are commonly used for portable… …   Universalium

• Cholesteric liquid crystal — A cholesteric liquid crystal is a type of liquid crystal with a helical structure and which is therefore chiral. Cholesteric liquid crystals are also known as chiral nematic liquid crystals. They organize in layers with no positional ordering… …   Wikipedia

• Liquid crystal thermometer — A liquid crystal thermometer or plastic strip thermometer is a type of thermometer that contains heat sensitive (thermochromic) liquid crystals in a plastic strip that change color to indicate different temperatures. [http://kicp… …   Wikipedia

• Abiogenesis — Primordial soup redirects here. For the board game, see Primordial Soup (board game). Origin of life redirects here. For views on the origins of life outside the natural sciences, see Creation myth. Pre Cambrian stromatolites in the Siyeh… …   Wikipedia