K. Kummer

activity

20092026

most citedPersistence of magnetic excitations in La2-xSrxCuO4 from the undoped insulator to the heavily overdoped non-superconducting metal

281 citations · 2.6k across the 76 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

cond-mat.str-el2016★ 28 cited

Similar temperature scale for valence changes in Kondo lattices with different Kondo temperatures

K. Kummer, C. Geibel, C. Krellner +4

The Kondo model predicts that both the valence at low temperatures and its temperature dependence scale with the characteristic energy T_K of the Kondo interaction. Here, we study…

cond-mat.supr-con2016★ 63 cited

Direct observation of charge order in underdoped and optimally doped Bi $_{2}$ (Sr,La) $_{2}$ CuO $_{6 + δ}$ by resonant inelastic x-ray scattering

Y. Y. Peng, M. Salluzzo, X. Sun +10

Charge order in underdoped and optimally doped high- $T_{c}$ superconductors Bi $_{2}$ Sr $_{2 - x}$ La $_{x}$ CuO $_{6 + δ}$ (Bi2201) is investigated by Cu $L_{3}$ edge resonant inelastic…

cond-mat.supr-con2016★ 133 cited

Influence of apical oxygen on the extent of in-plane exchange interaction in cuprate superconductors

Y. Y. Peng, G. Dellea, M. Minola +14

In high Tc superconductors the magnetic and electronic properties are determined by the probability that valence electrons virtually jump from site to site in the CuO2 planes, a me…

Similar temperature scale for valence changes in Kondo lattices with different Kondo temperatures

Direct observation of charge order in underdoped and optimally doped Bi2​(Sr,La)2​CuO6+δ​ by resonant inelastic x-ray scattering

Influence of apical oxygen on the extent of in-plane exchange interaction in cuprate superconductors

Direct observation of charge order in underdoped and optimally doped Bi $_{2}$ (Sr,La) $_{2}$ CuO $_{6 + δ}$ by resonant inelastic x-ray scattering