Synthesis and characterization of CaSi2 films for hydrogenated 2D Si nanosheets

R Takagaki, C Yamamoto, J Yamanaka… - Journal of Vacuum …, 2024 - pubs.aip.org
Hydrogenated two-dimensional (2D) Si nanosheet is a layered semiconductor synthesized
by topotactic conversion of CaSi 2 in HCl solution at low temperatures. The unavailability of …