316 citations · 4.3k across the 162 of their papers we have counts for
10 papers · 1 filter
Electronic structure of superoxygenated La2NiO4 domains with ordered oxygen interstitials
Thomas Jarlborg, Antonio Bianconi
The electronic structure of La2NiO4+d, where additional oxygen interstitials are forming stripes along (1,1,0), are presented. Spin-polarized calculations show that ferromagnetism…
Superconductivity above the lowest Earth temperature in pressurized sulfur hydride
Antonio Bianconi, Thomas Jarlborg
A recent experiment has shown a macroscopic quantum coherent condensate at 203 K, about 19 degrees above the coldest temperature recorded on the Earth, 184 K, in pressurized sulfur…
Phenomenological analysis of near threshold periodic modulations of the proton timelike form factor
A. Bianconi, E. Tomasi-Gustafsson
We have recently highlighted the presence of a periodically oscillating 10 \% modulation in the BABAR data on the proton timelike form factors, in the reaction $\rightarr…
Inhomogeneity of charge density wave order and quenched disorder in a high Tc superconductor
G. Campi, A. Bianconi, N. Poccia +11
It has recently been established that the high temperature (high-Tc) superconducting state coexists with short-range charge-density-wave order and quenched disorder arising from do…
Breakdown of the Migdal approximation at Lifshitz transitions with giant zero-point motion in H3S superconductor
Thomas Jarlborg, Antonio Bianconi
While 203 K high temperature superconductivity in H3S has been interpreted by BCS theory in the dirty limit here we focus on the effects of hydrogen zero-point-motion and the multi…
Lifshitz transitions and zero point lattice fluctuations in sulfur hydride showing near room temperature superconductivity
Antonio Bianconi, Thomas Jarlborg
Emerets's experiments on pressurized sulfur hydride have shown that H3S metal has the highest known superconducting critical temperature Tc=203K. The Emerets data show pressure ind…