Functionalizing window coatings with luminescence centers by combinatorial sputtering of scatter-free amorphous SiAlON: Eu²⁺ thin film composition libraries

SiAlON window coatings are applied on an industrial scale to achieve e.g. scratch-resistance and anti-reflection. Doping these SiAlONs with rare-earths adds luminescent functionality, which could be applied in photovoltaics. By using a combinatorial reactive sputtering approach, an amorphous thin film composition library with a Si:Al ratio...

Enhancing Visibility in International Supply Chains: The Data Pipeline Concept

With increasing global trade and growing emphasis on security, enhanced information sharing between actors in global supply chains is required. Currently, the data about cargo available in the supply chain does not provide a timely and accurate description of the goods. To solve this data quality issue, data should be captured upstream at the...

A Flexible, Event-Driven, Service-Oriented Architecture for Orchestrating Service Delivery

This event-driven architecture uses decentralized intelligence to orchestrate services across a network of public agencies, without compromising the individual agencies' autonomy.