Kavli Affiliate: Zheng Zhu
| First 5 Authors: , , , ,
| Summary:
We report a magnetic imaging method using atomic force microscopy to measure
the locally induced anomalous Nernst effect. The tip contact creates a local
temperature gradient on the sample surface controlled by a neighboring Joule
heating wire. We demonstrate the imaging of magnetic domains in a nanowire of
the ferromagnetic Weyl semimetal Co2MnGa with a spatial resolution of a
sub-hundred nanometer at room temperature.
| Search Query: ArXiv Query: search_query=au:”Zheng Zhu”&id_list=&start=0&max_results=3