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Spectroscopic ellipsometry (SE) from the ultraviolet (UV) to mid-infrared (IR) has been applied to analyze thin film solar cell structures deposited on transparent conducting oxide (TCO) coated glass substrates. Two structures were studied here, chosen from two different thin film photovoltaic (PV) technologies, a hydrogenated amorphous silicon (a-Si:H) p-i-n and a CdS/CdTe heterojunction, both without...
We present an aspect-oriented requirements specification system for software product lines. We encapsulate nonfunctional concerns as a set of advices for transforming parameterized requirements to product-specific requirements. We apply our system to the Health Watcher case study to demonstrate our approach. We sort out system requirements, exception handling requirements (alternate flows) and non-functional...
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