Researchers in Finland have experimentally realized a long-predicted class of quantum material: a two-dimensional topological crystalline insulator. Physicists at the University of Jyväskylä and Aalto University (Finland) have successfully created a two-dimensional topological crystalline insulator in the laboratory. This unusual quantum material was predicted by theory more than ten years ago, but producing it experimentally [...]from SciTechDaily https://ift.tt/Ax63mFD
