They all fall down or not? Quantum dot-doped nanoparticles for preserving national monuments and buildings
The most recent post here but not the most recent research about preserving stone monuments and buildings is a December 23, 2019 piece titled: Good for your bones and good for art conservation: calcium. Spanish researchers (who seem particularly active in this research niche) are investigating a more refined approach to preserving stone monuments with calcium according to a May 8, 2020 news item on Nanowerk, The fluorescence emitted by tiny zinc oxide quantum dots…