255 citations · 690 across the 9 of their papers we have counts for
9 papers
Kerr effect as evidence of gyrotropic order in the cuprates - revisited
Pavan Hosur, A. Kapitulnik, S. A. Kivelson +4
Recent analysis has confirmed earlier general arguments that the Kerr response vanishes in any time-reversal invariant system which satisfies the Onsager relations. Thus, the widel…
Kerr effect as evidence of gyrotropic order in the cuprates
Pavan Hosur, A. Kapitulnik, S. A. Kivelson +2
The Kerr effect can arise in a time-reversal invariant dissipative medium that is "gyrotropic", i.e. one that breaks inversion () and all mirror symmetries. Examples of…
Evidence for effective thermal boundary resistance from magnon/phonon disequilibrium
M. C. Langner, C. L. S. Kantner, Y. H. Chu +4
We use the time-resolved magneto-optical Kerr effect (TRMOKE) to measure the local temperature and heat flow dynamics in ferromagnetic SrRuO3 thin films. After heating by a pump pu…
Observation of ferromagnetic resonance in strontium ruthenate (SrRuO3)
M. C. Langner, C. L. S. Kantner, Y. H. Chu +4
We report the observation of ferromagnetic resonance (FMR) in SrRuO3 using the time-resolved magneto-optical Kerr effect. The FMR oscillations in the time-domain appear in response…
Linear and Nonlinear Optical constants of BiFeO_3
Amit Kumar, R. Rai, Nikolas Podraza +12
Using spectroscopic ellipsometry, the refractive index and absorption versus wavelength of the ferroelectric antiferromagnet Bismuth Ferrite, BiFeO_3 is reported. The material has…
Abrupt transition in quasiparticle dynamics at optimal doping in a cuprate superconductor system
N. Gedik, J. Orenstein, S. Ono +2
We report time-resolved measurements of the photoinduced change in reflectivity, Delta R, in the Bi2Sr2Ca(1-y)Dy(y)Cu2O(8+delta) (BSCCO) system of cuprate superconductors as a func…