Sentences with phrase «because hafnium»
Because hafnium has a higher k - value than silicon dioxide, it should be able to do the same or better job at a thickness that prevents leakage.
https://www.scientificamerican.com/ Not exact matches
The Temagami Banded Iron Formation, which was formed 2.7 billion years ago during the Neoarchean period, can be used as an archive because the isotopic composition of many chemical elements such as Hafnium and Neodymium directly mirrors the composition of Neoarchean seawater.
Producing hafnium oxide transistors would require chipmakers to add multiple new steps to the manufacturing process — in part because the electrodes must be fashioned from metal, instead of from a form of silicon, to remain compatible with the hafnium.
Because all the hafnium - 182 decayed to tungsten - 182 during the first 50 million years of Solar System history, these findings indicate that the mantle material that melted to form the flood basalt rocks that the team studied originally had more hafnium than the rest of the mantle.