M. Powell

collaborators

2 papers

cond-mat.str-el2026

Zero-Field Long Range Order at $T \sim 40$ mK in the Proximate Quantum Spin Ice Ce $_{2}$ Sn $_{2}$ O $_{7}$ and Phase Diagram for Magnetic Fields Along [1,1,0]

E. M. Smith, M. S. Powell, R. Schäfer +4

The Ce $^{3 +}$ pseudospin-1/2 degrees of freedom in the pyrochlore magnets Ce $_{2}$ X $_{2}$ O $_{7}$ , with $X$ = Zr, Hf, or Sn, possess dipole-octupole character. The XYZ nearest-neighbor mo…

cond-mat.str-el2026

Observation of Dipolar Spin-ice--like Correlations in the Quantum Spin Ice Candidate Ce $_{2}$ Sn $_{2}$ O $_{7}$

Bo Yuan, M. Powell, X. Liu +9

We report diffuse scattering measurements on the dipolar-octupolar pyrochlore, Ce $_{2}$ Sn $_{2}$ O $_{7}$ , to elucidate its magnetic correlations within the correlated paramagnetic regime a…

Zero-Field Long Range Order at T∼40 mK in the Proximate Quantum Spin Ice Ce2​Sn2​O7​ and Phase Diagram for Magnetic Fields Along [1,1,0]

Observation of Dipolar Spin-ice--like Correlations in the Quantum Spin Ice Candidate Ce2​Sn2​O7​

Zero-Field Long Range Order at $T \sim 40$ mK in the Proximate Quantum Spin Ice Ce $_{2}$ Sn $_{2}$ O $_{7}$ and Phase Diagram for Magnetic Fields Along [1,1,0]

Observation of Dipolar Spin-ice--like Correlations in the Quantum Spin Ice Candidate Ce $_{2}$ Sn $_{2}$ O $_{7}$