An Editor's Summary After his girlfriend of four years-whom he thought was "the one"-broke up with him for no apparent reason, Lancelot, a shoe-shiner at JFK's Terminal 6, goes on a mission to find out why their relationship failed. Every customer that visits his stand in this highly trafficked terminal of the airport is bait for the author and his questions about marriage, love, and relationships. Over 6 months, he gathers as much information as he can from people of diverse backgrounds to understand what makes marriages and other relationships last and what makes them fail. Each person serves as a key component in solving Lancelot's personal puzzle, as he tries to put together the pieces and formulate his own conclusions about relationships. One hundred people, 100 different stories, and all for one man's quest.

The unique properties and functionalities of chalcogenide glasses make them promising materials for photonic applications. Chalcogenide glasses are transparent from the visible to the near infrared region and can be moulded into lenses or drawn into fibres. They have useful commercial applications as components for lenses for infrared cameras, and chalcogenide glass fibres and optical components are used in waveguides for use with lasers, for optical switching, chemical and temperature sensing and phase change memories. Chalcogenide glasses comprehensively reviews the latest technological advances in this field and the industrial applications of the technology.
Part one outlines the preparation methods and properties of chalcogenide glasses, including the thermal properties, structure, and optical properties, before going on to discuss mean coordination and topological constraints in chalcogenide network glasses, and the photo-induced phenomena in chalcogenide glasses. This section also covers the ionic conductivity and physical aging of chalcogenide glasses, deposition techniques for chalcogenide thin films, and transparent chalcogenide glass-ceramics. Part two explores the applications of chalcogenide glasses. Topics discussed include rare-earth-doped chalcogenide glass for lasers and amplifiers, the applications of chalcogenide glasses for infrared sensing, microstructured optical fibres for infrared applications, and chalcogenide glass waveguide devices for all-optical signal processing. This section also discusses the control of light on the nanoscale with chalcogenide thin films, chalcogenide glass resists for lithography, and chalcogenide for phase change optical and electrical memories. The book concludes with an overview of chalcogenide glasses as electrolytes for batteries.
Chalcogenide glasses comprehensively reviews the latest technological advances and applications of chalcogenide glasses, and is an essential text for academics, materials scientists and electrical engineers working in the photonics and optoelectronics industry.
Outlines preparation methods and properties, and explores applications of chalcogenide glasses.Covers the ionic conductivity and physical aging of chalcogenide glasses, deposition techniques for chalcogenide thin films, and transparent chalcogenide glass-ceramicsDiscusses the control of light on the nanoscale with chalcogenide thin films, chalcogenide glass resists for lithography, and chalcogenide for phase change optical and electrical memories

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An Editor's Summary After his girlfriend of four years-whom he thought was "the one"-broke up with him for no apparent reason, Lancelot, a shoe-shiner at JFK's Terminal 6, goes on a mission to find out why their relationship failed. Every customer that visits his stand in this highly trafficked terminal of the airport is bait for the author and his questions about marriage, love, and relationships. Over 6 months, he gathers as much information as he can from people of diverse backgrounds to understand what makes marriages and other relationships last and what makes them fail. Each person serves as a key component in solving Lancelot's personal puzzle, as he tries to put together the pieces and formulate his own conclusions about relationships. One hundred people, 100 different stories, and all for one man's quest.