71 citations · 109 across the 4 of their papers we have counts for
7 papers
Doping Dependence of the Redistribution of Optical Spectral Weight in BiSrCaCuO
F. Carbone, A. B. Kuzmenko, H. J. A. Molegraaf +10
We present the ab-plane optical conductivity of four single crystals of BiSrCaCuO (Bi2212) with different carrier doping levels from the strongly underdop…
In-plane optical spectral weight transfer in optimally doped BiSrCaCuO
F. Carbone, A. B. Kuzmenko, H. J. A. Molegraaf +3
We examine the redistribution of the in-plane optical spectral weight in the normal and superconducting state in tri-layer \bbb (Bi2223) near optimal doping ( = 110 K) on a si…
Superconductivity-Induced Transfer of In-Plane Spectral Weight in Bi2Sr2CaCu2O8: Resolving a Controversy
A. B. Kuzmenko, H. J. A. Molegraaf, F. Carbone +1
We present a detailed analysis of the superconductivity-induced redistribution of optical spectral weight in Bi2Sr2CaCu2O8 near optimal doping. It confirms the previous conclusion…
Powerlaw optical conductivity with a constant phase angle in high Tc superconductors
D. van der Marel, H. J. A. Molegraaf, J. Zaanen +7
In certain materials with strong electron correlations a quantum phase transition (QPT) at zero temperature can occur, in the proximity of which a quantum critical state of matter…
The c-axis optical sum rule and possible new collective mode in LSCO
A. B. Kuzmenko, N. Tombros, H. J. A. Molegraaf +3
We present the c-axis optical conductivity of underdoped ( = 0.12) and optimally doped ( = 0.15) LSCO from 4 meV to 1.8 eV obtained by a combination of reflect…
Superconductivity by Kinetic Energy Saving?
D. van der Marel, H. J. A. Molegraaf, C. Presura +1
A brief introduction is given in the generic microscopic framework of superconductivity. The consequences for the temperature dependence of the kinetic energy, and the correlation…