Im Beitrag wird der Experimentalvortrag Online-Fachtagung Fachgruppe Chemieunterricht GDCh aus dem September 2021 in verkürzter und digital unterstützter Form wiedergegeben. Dabei vornehmlich auf arbeitstechnische Details bei Hauptexperiment, photokatalytischen Herstellung von Wassersstoff unter Schulbedingungen, eingegangen. Anhand beschriebenen Schritte lässt sich prototypisch die Entwicklung...

The construction and exploration of light-triggered nanochannels provides an opportunity for the effective use light to meet ever-increasing global energy demand possibility study potential mechanism biological conversion information through nanochannels. Photoharvesting is one most fundamental important processes plenty room future devices in energy-harvesting systems development photodetector...

`Oumuamua, the first detected interstellar visitor to solar system, exhibits non-gravitational acceleration in its trajectory. Ruling out other means of propulsion, such as evaporation material via a cometary tail, it has been argued that radiation pressure is responsible for this acceleration. From this, mass object must be approximately 40 tonnes, and given dimensions, `Oumuamua have thicknes...