Atomic structure and passivated nature of the Se-treated GaAs(111)B surface

@inproceedings{Ohtake2018AtomicSA,
title={Atomic structure and passivated nature of the Se-treated GaAs(111)B surface},
author={Akihiro Ohtake and Shunji Goto and Jun Nakamura},
booktitle={Scientific Reports},
year={2018}
}
We have systematically studied the atomic structure and electronic properties of the Se-treated GaAs(111)B surface using scanning tunneling microscopy, reflection high-energy electron diffraction, x-ray photoelectron spectroscopy, and first-principles calculations. We have found that Se atoms substitute $$\frac{3}{4}$$ 3 4 monolayer of As atoms at the… CONTINUE READING