85 citations · 176 across the 5 of their papers we have counts for
5 papers
Valence state and lattice incorporation of Ni in Zn/Co-based magnetic oxides
V. Ney, B. Henne, M. de Souza +5
Ni incorporation has been studied in a comprehensive range of Zn/Co-based magnetic oxides to elucidate it valence state and lattice incorporation. The resulting structural and magn…
Strain modulation of Si vacancy emission from SiC micro- and nanoparticles
G. C. Vásquez, M. E. Bathen, A. Galeckas +8
Single-photon emitting point defects in semiconductors have emerged as strong candidates for future quantum technology devices. In the present work, we exploit crystalline particle…
Negative-U and polaronic behavior of the Zn-O divacancy in ZnO
Y. K. Frodason, K. M. Johansen, A. Alkauskas +1
Hybrid functional calculations reveal the Zn-O divacancy in ZnO, consisting of adjacent Zn and O vacancies, as an electrically active defect exhibiting charge states ranging from $…
Zn vacancy-donor impurity complexes in ZnO
Y. K. Frodason, K. M. Johansen, T. S. Bjørheim +2
Results from hybrid density functional theory calculations on the thermodynamic stability and optical properties of the Zn vacancy () complexed with common donor imp…
Zn vacancy as a polaronic hole trap in ZnO
Y. K. Frodason, K. M. Johansen, T. S. Bjørheim +2
This work explores the Zn vacancy in ZnO using hybrid density functional theory calculations. The Zn vacancy is predicted to be an exceedingly deep polaronic acceptor that can bind…