Stabilizing Single Ni adatoms on a Two-dimensional Porous Titania Overlayer at the SrTiO${}_3$(110) Surface

Zhiming Wang, Xianfeng Hao, Stefan Gerhold +7

Nickel vapor-deposited on the SrTiO${}_3$(110) surface was studied using scanning tunneling microscopy, photoemission spectroscopy (PES), and density functional theory calculations.…