163 citations · 1.9k across the 55 of their papers we have counts for
7 papers · 1 filter
Design and performance of an ultra-high vacuum spin-polarized scanning tunneling microscope operating at 30 mK and in a vector magnetic field
Henning von Allwörden, Andreas Eich, Elze J. Knol +5
We describe the design and performance of a scanning tunneling microscope (STM) which operates at a base temperature of 30 mK in a vector magnetic field. The cryogenics is based on…
Revealing the correlation between real-space structure and chiral magnetic order at the atomic scale
Nadine Hauptmann, Melanie Dupé, Tzu-Chao Hung +4
We image simultaneously the geometric, electronic and magnetic structure of a buckled iron bilayer film that exhibits chiral magnetic order. We achieve this by combining spin-polar…
Non-collinear spin states in bottom-up fabricated atomic chains
Manuel Steinbrecher, Roman Rausch, Khai Ton That +5
Non-collinear spin states with unique rotational sense, such as chiral spin-spirals, are recently heavily investigated because of advantages for future applications in spintronics…
A low-temperature scanning tunneling microscope capable of microscopy and spectroscopy in a Bitter magnet at up to 34 T
W. Tao, S. Singh, L. Rossi +7
We present the design and performance of a cryogenic scanning tunneling microscope (STM) which operates inside a water-cooled Bitter magnet, which can attain a magnetic field of up…
Three-atom magnets with strong substrate coupling: a gateway towards non-collinear spin processing
J. Hermenau, J. Ibañez-Azpiroz, Chr. Hübner +10
A cluster composed of a few magnetic atoms assembled on the surface of a nonmagnetic substrate is one suitable realization of a bit for future concepts of spin-based information te…
Sensing Noncollinear Magnetism at the Atomic Scale Combining Magnetic Exchange and Spin-Polarized Imaging
Nadine Hauptmann, Jan W. Gerritsen, Daniel Wegner +1
Storing and accessing information in atomic-scale magnets requires magnetic imaging techniques with single-atom resolution. Here, we show simultaneous detection of the spin-polariz…
Probing Single Vacancies in Black Phosphorus at the Atomic Level
Brian Kiraly, Nadine Hauptmann, Alexander N. Rudenko +2
Utilizing a combination of low-temperature scanning tunneling microscopy/spectroscopy (STM/STS) and electronic structure calculations, we characterize the structural and electronic…