365 citations · 625 across the 13 of their papers we have counts for
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All-Electronic Nanosecond-Resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics
Mohammad Rashidi, Wyatt Vine, Jacob A. J. Burgess +5
The miniaturization of semiconductor devices to the scales where small numbers of dopants can control device properties requires the development of new techniques capable of charac…
Structural and magnetic properties of FeMn (1...6) chains supported on CuN / Cu (100)
Deung-Jang Choi, Roberto Robles, Jean-Pierre Gauyacq +3
Heterogeneous atomic magnetic chains are built by atom manipulation on a CuN/Cu (100) substrate. Their magnetic properties are studied and rationalized by a combined scanning t…
Non-locally sensing the magnetic states of nanoscale antiferromagnets with an atomic spin sensor
Shichao Yan, Luigi Malavolti, Jacob A. J. Burgess +3
The ability to sense the magnetic state of individual magnetic nano-objects is a key capability for powerful applications ranging from readout of ultra-dense magnetic memory to the…
Comparing XMCD and DFT with STM spin excitation spectroscopy for Fe and Co adatoms on CuN/Cu(100)
M. Etzkorn, C. F. Hirjibehedin, A. Lehnert +11
We report on the magnetic properties of Fe and Co adatoms on a CuN/Cu(100)- surface investigated by x-ray magnetic dichroism measurements and density functiona…
Entanglement-induced Kondo screening in atomic spin chains
Deung-Jang Choi, Roberto Robles, Shichao Yan +6
Quantum entanglement permeates the complex ground states of correlated electron materials defying single-particle descriptions. Coupled magnetic atoms have potential as model syste…
Band structure related wave function symmetry of amphoteric Si dopants in GaAs
S. Loth, M. Wenderoth, K. Teichmann +1
Autocompensated Si-doped GaAs is studied with cross-sectional scanning tunneling spectroscopy (X-STS). The local electronic contrasts of substitutional Si(Ga) donors and Si(As) acc…