Sentences with phrase «oxide materials operate»
Right now, even these «high - temperature» copper - oxide materials operate as superconductors only when cooled to below -100 degrees Celsius.
https://www.sciencedaily.com/ Not exact matches
Prof Freer said: «Current oxide thermoelectric materials are limited by their operating temperatures which can be around 700 degrees Celsius.
Yet scientists still know so little about how these metal oxides operate in nature, or how we can make them with the absolute control needed for high - performance materials in energy applications.»
The technique can operate in a range of environments, including in liquid and in air, and unlike the STM, it can be used with insulating materials; in their original paper, Binnig and colleagues used the instrument to analyse an aluminium oxide sample.