Kirsten Bergmann

TL;DR: In this paper, the magnetic anisotropy has been shown to play a decisive role in the physics of Kondo screening, and it was shown that a Kondo resonance emerges for large-spin atoms only when the magnetic aisotropic effect creates degenerate ground-state levels that are connected by the spin flip of a screening electron.

TL;DR: In this paper, the magnetic anisotropy has been shown to play a decisive role in the physics of Kondo screening, and it was shown that a Kondo resonance emerges for large-spin atoms only when the magnetic aisotropic effect creates degenerate ground-state levels that are connected by the spin flip of a screening electron.

TL;DR: Results indicate that ratings of warmth depend on interaction effects of time and agent appearance, while evaluations of competence seem to depend on the interaction ofTime and nonverbal behavior.

TL;DR: In this article, the authors used scanning tunneling microscopy (STM) to study the interaction between atomic scale defects and magnetic skyrmions that are only a few nanometers in diameter.

TL;DR: This paper suggests guidelines for designing robot tutors based on observations of second language learning in human–human scenarios, various technical aspects and early studies regarding the effectiveness of social robots as second language tutors.