117 citations · 258 across the 4 of their papers we have counts for
4 papers
Quantifying many-body effects by high-resolution Fourier transform scanning tunneling spectroscopy
S. Grothe, S. Johnston, Shun Chi +3
Many-body phenomena are ubiquitous in solids, as electrons interact with one another and the many excitations arising from lattice, magnetic, and electronic degrees of freedom. The…
Scanning tunneling spectroscopy of superconducting LiFeAs single crystals: Evidence for two nodeless energy gaps and coupling to a bosonic mode
Shun Chi, S. Grothe, Ruixing Liang +5
The superconducting compound, LiFeAs, is studied by scanning tunneling microscopy and spectroscopy. A gap map of the unreconstructed surface indicates a high degree of homogeneity…
Loss of nodal quasiparticle integrity in underdoped YBa2Cu3O6+x
D. Fournier, G. Levy, Y. Pennec +8
Arguably the most intriguing aspect of the physics of cuprates is the close proximity between the record high-Tc superconductivity (HTSC) and the antiferromagnetic charge-transfer…
Cleaving-temperature dependence of layered-oxide surfaces
Y. Pennec, N. J. C. Ingle, I. S Elfimov +4
The surfaces generated by cleaving non-polar, two-dimensional oxides are often considered to be perfect or ideal. However, single particle spectroscopies on Sr2RuO4, an archetypal…