Data on Epitaxial growth of large scale α phase antimonene

Published October 17, 2024 | Version v1

Dataset Open

ARPES: electronic structure of α phase antimonene measured with angle-resolved photoemission spectroscopy.
DFT: a) sb_alpha_bs_GGA.tar.gz - contains input VASP files (POSCAR, POTCAR, INCAR, KPOINTS) and output (PROCAR) for band structure calculations within GGA-PBE approximation.
b) sb_alpha_bs_HSE06.tar.gz - contains input VASP files (POSCAR, POTCAR, INCAR, KPOINTS) and output (PROCAR) for band structure calculations within HSE06 approximation.
LEEM: a) LEED pattern of α phase antimonene grown on w-Sb/W(110) surface. E=40 eV.
b) movies presenting growth of the α phase antimonene on the w-Sb/W(110) substrate:
Movie 1A: Field of View (FoV) = 10 μm, T = 390 K, E = 3.5 eV.
Movie 1B: Field of View (FoV) = 10 μm, T = 350 K (0 – 0.1 ML) plus T = 430 K (0.1 – 1.0). E = 3.5 eV.
Movie 2: FoV = 50 μm, T = 390 K, E = 3.5 eV.
Movie 3: FoV = 10 μm, T = 410 K, E = 3.5 eV.
Movie 4: FoV = 50 μm, T = 330 K, E = 3.5 eV.
Movie 5: FoV = 5 μm, T = 400 K, E = 24 eV. The movie has been recorded using a tilted electron beam enabling the observation of antimonene domains.
c) LEEM images recorded with a tilted electron beam. E = 22 eV, FOV=5 μm.
STM: STM images of α phase antimonene grown on w-Sb/W(110).

Files

National Science Centre
Tuning magnetism of the antimonene-based 2D ferromagnetic heterostructures 2020/37/B/ST5/03540