577 citations · 19.3k across the 331 of their papers we have counts for
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Magnetoresistance Effects in SrFeO(3-x): Dependence on Phase Composition and Relation to Magnetic and Charge Order
P. Adler, A. Lebon, V. Damljanovic +6
Single crystals of iron(IV) rich oxides SrFeO(3-x) with controlled oxygen content have been studied by Moessbauer spectroscopy, magnetometry, magnetotransport measurements, Raman s…
"Kinks", Nodal Bilayer Splitting and Interband Scattering in YBCO
S. V. Borisenko, A. A. Kordyuk, V. Zabolotnyy +13
We apply the new-generation ARPES methodology to the most widely studied cuprate superconductor YBCO. Considering the nodal direction, we found noticeable renormalization effects k…
Magnetic excitations and phonons in the spin-chain compound NaCu2O2
K. -Y. Choi, V. P. Gnezdilov, P. Lemmens +6
We report an inelastic light scattering study of single-crystalline NaCuO, a spin-chain compound known to exhibit a phase with helical magnetic order at low temperatures. P…
Anomalous electronic Raman scattering in Na_xCoO_2 H_2O
P. Lemmens, K. Y. Choi, V. Gnezdilov +5
Raman scattering experiments on Na_{x}CoO_2 yH_2O single crystals show a broad electronic continuum with a pronounced peak around 100 cm-1 and a cutoff at approximately 560 cm-1ove…
Effect of Zn and Ni impurities on the quasiparticle renormalization in Bi-2212
V. B. Zabolotnyy, S. V. Borisenko, A. A. Kordyuk +10
The Cu substitution by Zn and Ni impurities and its influence on the mass renormalization effects in angle resolved photoelectron spectra (ARPES) of Bi-2212 is addressed. We show t…
Orbital excitations in titanates
C. Ulrich, A. Gössling, M. Grüninger +6
Raman scattering is used to observe pronounced electronic excitations around 230 meV - well above the two-phonon range - in the Mott insulators LaTiO and YTiO. Based on the…