Moureen C. Kemei

most citedSpin-induced symmetry breaking in orbitally ordered NiCr_2O_4 and CuCr_2O_4

121 citations · 203 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2014★ 43 cited

Structural change and phase coexistence upon magnetic ordering in the magnetodielectric spinel Mn $_{3}$ O $_{4}$

Moureen C. Kemei, Jaye K. Harada, Ram Seshadri +1

Cooperative Jahn-Teller ordering is well-known to drive the cubic $F d 3 m$ to tetragonal $I$ 4 $_{1}$ / $am d$ structural distortion in Mn $_{3}$ O $_{4}$ at 1170 $^{\circ}$ C. Further s…

cond-mat.mtrl-sci2014★ 39 cited

Structural distortion below the Néel temperature in spinel GeCo $_{2}$ O $_{4}$

Phillip T. Barton, Moureen C. Kemei, Michael W. Gaultois +5

A structural phase transition from cubic $F d 3 ˉ m$ to tetragonal $I$ 4 $_{1}$ / $am d$ symmetry with $c / a >$ 1 is observed at $T_{S}$ = 16 K in spinel GeCo $_{2}$ O $_{4}$ below the Néel…

cond-mat.mtrl-sci2012★ 121 cited

Spin-induced symmetry breaking in orbitally ordered NiCr_2O_4 and CuCr_2O_4

Matthew R. Suchomel, Daniel P. Shoemaker, Lynn Ribaud +2

At room temperature, the normal oxide spinels NiCr_2O_4 and CuCr_2O_4 are tetragonally distorted and crystallize in the I4_1/amd space group due to cooperative Jahn-Teller ordering…

Structural change and phase coexistence upon magnetic ordering in the magnetodielectric spinel Mn3​O4​

Structural distortion below the Néel temperature in spinel GeCo2​O4​

Spin-induced symmetry breaking in orbitally ordered NiCr_2O_4 and CuCr_2O_4

Structural change and phase coexistence upon magnetic ordering in the magnetodielectric spinel Mn $_{3}$ O $_{4}$

Structural distortion below the Néel temperature in spinel GeCo $_{2}$ O $_{4}$