Orientation effects in monodomain nematic liquid crystalline polysiloxane elastomers

A series of monodomain liquid crystalline (LC) elastomers based on a polysiloxane were synthesised. These elastomers were prepared either with one or two cross-linking agents in the presence of a mechanical field. By using the real-time X-ray facility at the University of Reading (AXIS), we have shown that the nematic order parameter 〈P2 〉 is dependent on both the extension λ value and the degree of cross-linking. We have also shown that the monodomain elastomers, exhibiting permanent alignment and 〈P2 〉 values of about 0.5, can be prepared by using only one cross-linking agent making the synthesis of these monodomain LC elastomers much more simple and cost effective than that proposed by Küpfer.

British television drama: past, present and future. 2nd edition

British Television Drama provides resources for critical thinking about key aspects of television drama in Britain since 1960, including institutional, textual, cultural, economic and audience-centred modes of study. It presents and contests significant strands of critical work in the field, and comprises essays by TV professionals and academics plus editors' introductions to each section that contextualise the chapters. The new edition includes a revised chapter by acclaimed TV producer Tony Garnett reflecting on his work since Cathy Come Home in the 1960s, new chapters by Phil Redmond, the creator of Brookside and Hollyoaks, and Cameron Roach, Head of Drama Commissioning at Sky TV and former executive producer of Waterloo Road. New academic analyses include work on Downton Abbey, The Sarah Jane Adventures, Ashes to Ashes, adaptations of Persuasion, and the changing production methods on Coronation Street.