M. McDonnell

collaborators

2 papers

cond-mat.str-el2020

Dual Orbital Degeneracy Lifting in a Strongly Correlated Electron System

R. J. Koch, R. Sinclair, M. T. McDonnell +8

The local structure of NaTiSi $_{2}$ O $_{6}$ is examined across its Ti-dimerization orbital-assisted Peierls transition at 210 K. An atomic pair distribution function approach eviden…

cond-mat.supr-con2019

Correlated disorder to order crossover in the local structure of K $_{x}$ Fe $_{2 - y}$ Se $_{2 - z}$ S $_{z}$

P. Mangelis, R. J. Koch, H. Lei +6

A detailed account of the local atomic structure and disorder at 5~K across the phase diagram of the high temperature superconductor K $_{x}$ Fe $_{2 - y}$ Se $_{2 - z}$ S $_{z}$ $(0 \leq z \leq…

Dual Orbital Degeneracy Lifting in a Strongly Correlated Electron System

Correlated disorder to order crossover in the local structure of Kx​Fe2−y​Se2−z​Sz​

Correlated disorder to order crossover in the local structure of K $_{x}$ Fe $_{2 - y}$ Se $_{2 - z}$ S $_{z}$