252 citations · 1.6k across the 60 of their papers we have counts for
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Hydrogen-induced tunable remanent polarization in a perovskite nickelate
Yifan Yuan, Michele Kotiuga, Tae Joon Park +18
Materials with field-tunable polarization are of broad interest to condensed matter sciences and solid-state device technologies. Here, using hydrogen (H) donor doping, we modify t…
Investigation of infrared phonon modes in multiferroic single-crystal FeTeOBr
K. H. Miller, X. S. Xu, H. Berger +5
Reflection and transmission as a function of temperature (5--300 K) have been measured on single crystals of the multiferroic compound FeTeOBr utilizing light spanning…
Probing the Interplay between Quantum Charge Fluctuations and Magnetic Ordering in LuFe2O4
J. Lee, S. A. Trugman, C. D. Batista +7
Ferroelectric and ferromagnetic materials possess spontaneous electric and magnetic order, respectively, which can be switched by the corresponding applied electric and magnetic fi…
Bistability of Free Cobalt and Iron Clusters
Xiaoshan Xu, Shuangye Yin, Ramiro Moro +3
The cobalt and iron clusters CoN, FeN (20 < N < 150) measured in a cryogenic molecular beam are found to be bistable with magnetic moments per atom both μN/N 2μB in the ground stat…
Non-classical dipoles in cold niobium clusters
Xiaoshan Xu, Shuangye Yin, Ramiro Moro +3
Electric deflections of niobium clusters in molecular beams show that they have permanent electric dipole moments at cryogenic temperatures but not higher temperatures, indicating…