• balloon
• CIGS
• gaas
• hemera
• payload
• perovskite
• solar cell
• spacelab
• stratosphere

The study is about the development and test of a payload for high altitude ballooning in the stratosphere. The payload has the function to characterize several types of innovative solar cells, with the aim of make these available for future employment in space activities. The study starts from the theoretical development of the system, goes through its realization in terms of scientific experiment and flight subsystems, to finally ends with the test of the complete assembly of the payload.
The system is studied also to be flown in the context of the Hemera project, a H2020 funded initiative directed by the CNES.