M. Senn

activity

20172026

most citedAnharmonicity and scissoring modes in the negative thermal expansion materials ScF

_{3}

and CaZrF

_{6}

23 citations · 29 across the 16 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

9 papers · 1 filter

cond-mat.str-el2026

Hidden Magnetic Octupolar Order driven by Spin-Orbit coupling in KFeF $_{3}$

C. A. Crawford, C. I. Hiley, N. C. Bristowe +6

Phase transitions are typically driven by symmetry-breaking structural distortions that lift electronic degeneracies, yet in some cases, these transitions may be driven by a hidden…

cond-mat.str-el2025

The magnetic structure of polar $G$ -type charge and orbital ordered Hg-quadruple manganite perovskites

Ben R. M. Tragheim, Fabio Orlandi, En-Pei Liu +2

The magnetic structure of the novel Hg $_{0.7}$ Na $_{0.3}$ Mn $_{3}$ Mn $_{4}$ O $_{12}$ , a quadruple manganite perovskite that exhibits a unique $G$ -type charge and orbital ordered state dist…

cond-mat.str-el2025

The interplay between Jahn-Teller distortions and structural degrees of freedom on pseudocubic states in manganite perovskites

Ben R. M. Tragheim, Elodie A. Harbourne, Clemens Ritter +2

The average structure of the solid solution LaMn $_{1 - x}$ Ga $_{x}$ O $_{3}$ (LMGO) has been investigated from a symmetry-motivated approach utilizing synchrotron x-ray and neutron powder d…

cond-mat.str-el2025

Signatures of Orbital Order and Disorder in Fluoro-Perovskites with $t_{2 g}$ Electronic Degeneracies

C. A. Crawford, C. I. Hiley, J. Gainza +3

A detailed high-resolution, variable temperature powder diffraction study of the fluoro-perovskites NaFeF $_{3}$ and NaCoF $_{3}$ is performed to probe their orbital ordering transitions…

cond-mat.str-el2025

Pressure-induced orbital reordering in Na $_{2}$ CuF $_{4}$

Craig I. Hiley, Catriona A. Crawford, Craig L. Bull +5

The high-pressure behaviour of Na $_{2}$ CuF $_{4}$ is explored by powder neutron diffraction and density functional theory (DFT) calculations. A first-order phase transition is observed…

cond-mat.str-el2024

Intrinsic electronic phase separation and competition between $G$ -type, $C$ -type and $C E$ -type charge and orbital ordering modes in Hg $_{1 - x}$ Na $_{x}$ Mn $_{3}$ Mn $_{4}$ O $_{12}$

Ben R. M. Tragheim, Struan Simpson, En-Pei Liu +2

The novel series of hole-doped quadruple manganite perovskites Hg $_{1 - x}$ Na $_{x}$ Mn $_{3}$ Mn $_{4}$ O $_{12}$ (HNMO) has been synthesized and its charge and orbital order behavior investigat…

Hidden Magnetic Octupolar Order driven by Spin-Orbit coupling in KFeF3​

The magnetic structure of polar G-type charge and orbital ordered Hg-quadruple manganite perovskites

The interplay between Jahn-Teller distortions and structural degrees of freedom on pseudocubic states in manganite perovskites

Signatures of Orbital Order and Disorder in Fluoro-Perovskites with t2g​ Electronic Degeneracies

Pressure-induced orbital reordering in Na2​CuF4​

Intrinsic electronic phase separation and competition between G-type, C-type and CE-type charge and orbital ordering modes in Hg1−x​Nax​Mn3​Mn4​O12​

Hidden Magnetic Octupolar Order driven by Spin-Orbit coupling in KFeF $_{3}$

The magnetic structure of polar $G$ -type charge and orbital ordered Hg-quadruple manganite perovskites

Signatures of Orbital Order and Disorder in Fluoro-Perovskites with $t_{2 g}$ Electronic Degeneracies

Pressure-induced orbital reordering in Na $_{2}$ CuF $_{4}$

Intrinsic electronic phase separation and competition between $G$ -type, $C$ -type and $C E$ -type charge and orbital ordering modes in Hg $_{1 - x}$ Na $_{x}$ Mn $_{3}$ Mn $_{4}$ O $_{12}$