W. Prestel

activity

20072011

most citedBand and momentum dependent electron dynamics in superconducting

Ba (F e_{1 - x} C o_{x})_{2} A s_{2}

as seen via electronic Raman scattering

89 citations · 219 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.str-el2011★ 17 cited

An Investigation of Particle-Hole Asymmetry in the Cuprates via Electronic Raman Scattering

B. Moritz, S. Johnston, T. P. Devereaux +7

In this paper we examine the effects of electron-hole asymmetry as a consequence of strong correlations on the electronic Raman scattering in the normal state of copper oxide high…

cond-mat.supr-con2010★ 19 cited

Electron-boson glue function derived from electronic Raman scattering

B. Muschler, W. Prestel, E. Schachinger +4

Raman scattering cross sections depend on photon polarization. In the cuprates nodal and antinodal directions are weighted more strongly in $B_{2 g}$ and $B_{1 g}$ symmetry, respecti…

cond-mat.supr-con2010★ 15 cited

Quantitative comparison of single- and two-particle properties in the cuprates

W. Prestel, F. Venturini, B. Muschler +10

We explore the strong variations of the electronic properties of copper-oxygen compounds across the doping phase diagram in a quantitative way. To this end we calculate the electro…

cond-mat.supr-con2010★ 43 cited

Electron interactions and charge ordering in La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$

B. Muschler, W. Prestel, L. Tassini +9

We present results of inelastic light scattering experiments on single-crystalline La $_{2 - x}$ Sr $_{x}$ CuO $_{4}$ in the doping range $0.00 \leq x = p \leq 0.30$ and Tl $_{2}$ Ba $_{2}$ CuO $_{6 + δ}$ …

cond-mat.supr-con2009★ 89 cited

Band and momentum dependent electron dynamics in superconducting $Ba (F e_{1 - x} C o_{x})_{2} A s_{2}$ as seen via electronic Raman scattering

B. Muschler, W. Prestel, R. Hackl +4

We present details of carrier properties in high quality $Ba (F e_{1 - x} C o_{x})_{2} A s_{2}$ single crystals obtained from electronic Raman scattering. The experiments indicate a stro…

cond-mat.supr-con2009★ 9 cited

Spectral signatures of critical charge and spin fluctuations in cuprates

M. Grilli, S. Caprara, C. Di Castro +4

We discuss how Raman spectra of high temperature superconducting cuprates are affected by nearly-critical spin and charge collective modes, which are coupled to charge carriers nea…

cond-mat.supr-con2009★ 2 cited

Pair breaking versus symmetry breaking: Origin of the Raman modes in superconducting cuprates

N. Munnikes, B. Muschler, F. Venturini +9

We performed Raman experiments on superconducting $B i_{2} S r_{2} (C a_{1 - x} Y_{x}) C u_{2} O_{8 + δ}$ (Bi-2212) and $YB a_{2} C u_{3} O_{6 + x}$ (Y-123) single crystals. These results i…

cond-mat.supr-con2007★ 25 cited

First-Order Type Effects in YBa $_{2}$ Cu $_{3}$ O $_{6 + x}$ at the Onset of Superconductivity

L. Tassini, W. Prestel, A. Erb +2

We present results of Raman scattering experiments on tetragonal $(Y_{1 - y} C a_{y}) B a_{2} C u_{3} O_{6 + x}$ for doping levels $p (x, y)$ between 0 and 0.07 holes/CuO $_{2}$ . Below the o…