Physicist identifies how electron crystals melt
Electronic states in TMD Moiré systems. Credit: Nature Communication (2022). DOI: 10.1038/s41467-022-34683-x Mysterious changes in the phases of matter – from solid to liquid and back – have fascinated Eun-Ah Kim since she was in elementary school in South Korea. Without cold drinking water readily available, on hot days children would bring bottles of frozen …