N. Chelwani

collaborators

2 papers

cond-mat.str-el2017

Magnetic excitations and amplitude fluctuations in insulating cuprates

Nitin Chelwani, Andreas Baum, Thomas Böhm +7

We present results from light scattering experiments on three insulating antiferromagnetic cuprates, YBa $_{2}$ Cu $_{3}$ O $_{6.05}$ , Bi $_{2}$ Sr $_{2}$ YCu $_{2}$ O $_{8 + δ}$ , and La $_{2}$ CuO $_{4}$ as a f…

physics.ins-det2017

Off-axis parabolic mirror optics for polarized Raman spectroscopy at low temperature

N. Chelwani, D. Hoch, D. Jost +8

We report the development of a detection optics for the integration of Raman scattering and scanning probe microscopy at low temperature based on a parabolic mirror. In our set-up…