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A historical reconstruction of the discovery and nature of liquid crystals. Looks at how, nearly a hundred years after its discovery, British chemists found a way to exploit liquid crystals in the electronic...
Support video for use with Study Guide 1. Five bands cover: microelectronics fabrication; compact discs; installing optical fibre; the future on display; liquid crystals.
[3: Discusses elementary theory of liquid crystal states and the use of liquid crystals in practical display devices. Includes models of nematic, smectic and cholesteric phases, discusses devices using...
The second of three working videos course S343. [See synopses of individual programmes for details of content.]
Summary of the optical properties of anisotropic solid crystals. Bi-refringence of liquid crystals and transition of the isotropic state. Study in parallel and convergent polarized light of plates of nematic...
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