forming a superlattice tagged posts

New Superlattice Material for Future Energy Efficient Devices

High-temperature quantum anomalous Hall regime in a MnBi 2 Te 4 ...
: Quantized Hall conductance in a magnetic superlattice MnBi2Te4/Bi2Te3.

An international team of physicists including Jennifer Cano, PhD, of Stony Brook University, has created a new material layered by two structures, forming a superlattice, that at a high temperature is a super-efficient insulator conducting current without dissipation and lost energy. The finding, detailed in a paper published in Nature Physics, could be the basis of research leading to new, better energy efficient electrical conductors.

The material is created and developed in a laboratory chamber. Over time atoms attach to it and the material appears to grow — similar to the way rock candy is formed...

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