5 papers
Tailoring the Electronic Structure of Ni(111) by Alloying with Sb Ad-Atoms
Anna Cecilie à sland, Alv Johan Skarpeid, Matthias Hartl +8
Surface alloying can alter surface electronic and magnetic properties, which are key parameters when developing new materials tailored for specific applications. A magnetic surface…
Direct measurement of 2DEG states in shallow Si:Sb -layers
Frode S. Strand, Simon P. Cooil, Quinn T. Campbell +13
We investigate the electronic structure of high-density layers of Sb dopants in a silicon host, so-called Si:Sb -layers. We show that, in spite of the known challenges in produ…
An energy-dependent broadening of Rashba-like spin splitting in Au2Sb surface alloy with periodic structural defect
Jinbang Hu, Xiansi Wang, Anna Cecilie à sland +1
Here, we report a novel AuSb 2D superstructure on Au(111) that shows agreements and discrepancies to the expected electronic features of the ideal 2D surface alloys with $\sqrt{3}\…
Chiral Quantum well Rashba splitting in Sb monolayer on Au(111)
Jinbang Hu, Lina Liu, Xiansi Wang +2
We present a comprehensive investigation into the atomic and electronic structures of a single-layer Sb(110) rhombohedral crystal formed on an Au(111) substrate. Low-energy electro…
Phase Transition of single-layer vanadium diselenide on Au(111) with distinguished electronic structures
Jinbang Hu, Xiansi Wang, Chaoqin Huang +2
Herein, we report the reversible structural transition of single-layer VSe2 grown on Au(111) through alternating thermal annealing and Se replenishment. Using scanning tunneling mi…