D. Wulferding

activity

20082026

most citedLattice and electronic anomalies of CaFe_2As_2 studied by Raman spectroscopy

65 citations · 134 across the 16 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

cond-mat.str-el2018

Tuning the orbital-lattice fluctuations in the mixed spin-dimer system Ba $_{3 - x}$ Sr $_{x}$ Cr $_{2}$ O $_{8}$

Alsu Gazizulina, Diana Lucia Quintero-Castro, Dirk Wulferding +4

In $A_{3}$ Cr $_{2}$ O $_{8}$ , where $A$ = Sr or Ba, the Cr $^{5 +}$ ions surrounded by oxygen ions in a tetrahedral coordination are Jahn-Teller active. The Jahn-Teller distortion leads…

cond-mat.str-el2018

Soft tilt and rotational modes in the hybrid improper ferroelectric Ca $_{3}$ Mn $_{2}$ O $_{7}$

A. Glamazda, D. Wulferding, P. Lemmens +3

Raman spectroscopy is employed to probe directly the soft rotation and tilting modes, which are two primary order parameters predicted in the hybrid improper ferroelectric material…

Tuning the orbital-lattice fluctuations in the mixed spin-dimer system Ba3−x​Srx​Cr2​O8​

Soft tilt and rotational modes in the hybrid improper ferroelectric Ca3​Mn2​O7​

Tuning the orbital-lattice fluctuations in the mixed spin-dimer system Ba $_{3 - x}$ Sr $_{x}$ Cr $_{2}$ O $_{8}$

Soft tilt and rotational modes in the hybrid improper ferroelectric Ca $_{3}$ Mn $_{2}$ O $_{7}$