Atomically thin noble metal dichalcogenide: a broadband mid-infrared semiconductorAtomically thin noble metal dichalcogenide: a broadband mid-infrared semiconductor, Published online: 18 April 2018; doi:10.1038/s41467-018-03935-0The mid-infrared technologies are essential to various applications but suffer from limited materials with suitable bandgap. Here the authors demonstrate that two-dimensional atomically thin PtSe2 with variable bandgaps in the mid-infrared via layer and defect engineering is highly promising for mid-infrared optoelectronics.
Published in: "Nature Communications".