In a laboratory setting, researchers from two Sydney-based universities have dramatically reduced time to anneal pervoskite cells, paving the way to replace toxic disposable battery sensors with a ...
AI systems often use what’s called “simulated annealing,” like physical annealing in metallurgy. Picture a blacksmith who has turned a horseshoe in a red-hot furnace, then plunges it in cold water to ...
The compensation here is achieved with deep-level passivated p-type impurities in the GaN, such as Magnesium (Mg). The passivation of the p-type impurities is done by hydrogen, through a ...