312 citations · 4.8k across the 78 of their papers we have counts for
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Photoemission induced gating of topological insulator
A. A. Kordyuk, T. K. Kim, V. B. Zabolotnyy +6
The recently discovered topological insulators exhibit topologically protected metallic surface states which are interesting from the fundamental point of view and could be useful…
CeFePO: f-d hybridization and quenching of superconductivity
M. G. Holder, A. Jesche, P. Lombardo +11
Being homologue to the new, Fe-based type of high-temperature superconductors, CeFePO exhibits magnetism, Kondo and heavy-fermion phenomena. We experimentally studied the electroni…
Time of life as it is in LiFeAs
A. A. Kordyuk, V. B. Zabolotnyy, D. V. Evtushinsky +7
The time of life of fermionic quasiparticles, the distribution of which in the momentum-energy space can be measured by angle resolved photoemission (ARPES), is the first quantity…
Weak superconducting pairing and a single isotropic energy gap in stoichiometric LiFeAs
D. S. Inosov, J. S. White, D. V. Evtushinsky +15
We report superconducting (SC) properties of stoichiometric LiFeAs (Tc = 17 K) studied by small-angle neutron scattering (SANS) and angle-resolved photoemission (ARPES). Although t…
Superconductivity without magnetism in LiFeAs
S. V. Borisenko, V. B. Zabolotnyy, D. V. Evtushinsky +8
The particular shape of the Fermi surface can give rise to a number of collective quantum phenomena in solids, such as density wave orderings or even superconductivity. In many new…