A model based on surface potential decay (SPD) measurement was developed to study the trap energy distribution of hole-type and electron-type traps in materials by considering two distinct energy ...

This article considers the connectivity preservation coordinated control problem for multiple spacecraft systems subject to limited communication resources and sensing capability. By constructing a ...

This page lists hydrofluorocarbon (HFC) and HFC blend refrigerants, and some non-HFC refrigerants. The lists provide:global warming potential (GWP)refrigerant safety classificationblend composition ...