749 citations · 3.4k across the 62 of their papers we have counts for
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Itinerant Antiferromagnetism in RuO
T. Berlijn, P. C. Snijders, O. Delaire +9
Bulk rutile RuO has long been considered a Pauli paramagnet. Here we report that RuO exhibits a hitherto undetected lattice distortion below approximately 900 K. The distor…
Towards a quantitative description of tunneling conductance of superconductors: application to LiFeAs
A. Kreisel, R. Nelson, T. Berlijn +11
Since the discovery of iron-based superconductors, a number of theories have been put forward to explain the qualitative origin of pairing, but there have been few attempts to make…
Giant Spin Gap and Magnon Localization in the Disordered Heisenberg Antiferromagnet Sr2Ir1-xRuxO4
Yue Cao, Xuerong Liu, Wenhu Xu +15
We study the evolution of magnetic excitations in the disordered two-dimensional antiferromagnet Sr2Ir1-xRuxO4. A gigantic magnetic gap greater than 40 meV opens at x = 0.27 and in…
Impact of Iron-site defects on Superconductivity in LiFeAs
Shun Chi, Ramakrishna Aluru, Udai Raj Singh +10
In conventional s-wave superconductors, only magnetic impurities exhibit impurity bound states, whereas for an s+- order parameter they can occur for both magnetic and non-magnetic…
Ab initio Study of Cross-Interface Electron-Phonon Couplings in FeSe Thin Films on SrTiO and BaTiO
Yan Wang, Andreas Linscheid, Tom Berlijn +1
We study the electron-phonon coupling strength near the interface of monolayer and bilayer FeSe thin films on SrTiO, BaTiO, and oxygen-vacant SrTiO substrates, using ab…
Aspects of electron-phonon interactions with strong forward scattering in FeSe Thin Films on SrTiO substrates
Y. Wang, K. Nakatsukasa, L. Rademaker +2
Mono- and multilayer FeSe thin films grown on SrTiO and BiTiO substrates exhibit a greatly enhanced superconductivity over that found in bulk FeSe. A numb…