They discovered that when a single layer of iron selenide film is placed atop STO, its maximum superconducting temperature shoots up from 8 degrees to nearly 77 degrees above absolute zero (minus 196 degrees Celsius). (sciencedaily.com)
In April 2014, the researchers reported that tin selenide exhibits a ZT of 2.6 at around 650 degrees Celsius. (sciencedaily.com)
Li first grew a monolayer of molybdenum diselenide, and then grew a layer of gallium selenide on top. (ornl.gov)