164 citations · 484 across the 9 of their papers we have counts for
10 papers
Observation of an antiferromagnetic quantum critical point in high-purity LaNiO
Changjiang Liu, Vincent F. C. Humbert, Terence Bretz-Sullivan +12
Amongst the rare-earth perovskite nickelates, LaNiO (LNO) is an exception. While the former have insulating and antiferromagnetic ground states, LNO remains metallic and non-ma…
Image registration of low signal-to-noise cryo-STEM data
Benjamin H. Savitzky, Ismail El Baggari, Colin Clement +9
Combining multiple fast image acquisitions to mitigate scan noise and drift artifacts has proven essential for picometer precision, quantitative analysis of atomic resolution scann…
Unconventional slowing down of electronic recovery in photoexcited charge-ordered LaSrFeO
Yi Zhu, Jason Hoffman, Clare E. Rowland +7
Ordered electronic phases are intimately related to emerging phenomena such as high Tc superconductivity and colossal magnetoresistance. The coupling of electronic charge with othe…
Spin Seebeck devices using local on-chip heating
Stephen M. Wu, Frank Y. Fradin, Jason Hoffman +2
A micro-patterned spin Seebeck device is fabricated using an on-chip heater. Current is driven through a Au heater layer electrically isolated from a bilayer consisting of FeO$…
Unambiguous separation of the inverse spin Hall and anomalous Nernst Effects within a ferromagnetic metal using the spin Seebeck effect
Stephen M. Wu, Jason Hoffman, John E. Pearson +1
The longitudinal spin Seebeck effect is measured on the ferromagnetic insulator FeO with the ferromagnetic metal CoFeB (CoFeB) as the spin detector.…
Non-volatile ferroelastic switching of the Verwey transition and resistivity of epitaxial Fe3O4/PMN-PT (011)
Ming Liu, Jason Hoffman, Jing Wang +3
A central goal of electronics based on correlated materials or 'Mottronics' is the ability to switch between distinct collective states with a control voltage. Small changes in str…