Using of 3D printing technology (acrylonitrile butadiene styrene as material) stratospheric probe (SP) was developed for the purpose of this experiment. Fluorescent behavior of carbon quantum dots (CQDs) in concentration range 0-32 mg.ml-1 was monitored by stratospheric probe and classical fluorescence spectroscopy. Balloon flight lasted 120 minutes. During this time it traveled 90 km. At a height of approximately 40 km there was a rupture of balloon. Thanks to a parachute SP landed in a controlled manner in the wood in the cadastral area of municipality Brusnica (Slovak Republic). It was found that the fluorescence intensity of CQDs changed slightly before and after the flight, however this was caused by the CQDs instability and not by the detector design.

• MeSH
• 3D tisk MeSH
• atmosféra * MeSH
• design vybavení MeSH
• fluorescence * MeSH
• kvantové tečky * MeSH
• uhlík MeSH
• Publikační typ
• hodnotící studie MeSH
• práce podpořená grantem MeSH