J. Mitchell

activity

19992012

most citedCompeting magnetic interactions in the extended Kagome system YBaCo4O7

136 citations · 418 across the 11 of their papers we have counts for

collaborators

Showing 2002Show all

3 papers · 1 filter

cond-mat.mtrl-sci2002

Ultra-sharp magnetization steps in perovskite manganites

R. Mahendiran, A. Maignan, S. Hebert +5

We report a detailed study of step-like metamagnetic transitions in the magnetization and resistivity of polycrystalline Pr0.5Ca0.5Mn0.95Co0.05O3. The steps have a sudden onset bel…

cond-mat.mtrl-sci2002

Low energy spin wave excitations in bilayered magnetic manganite La $_{2 - 2 x}$ Sr $_{1 + 2 x}$ Mn $_{2}$ O $_{7}$ ( $0.30 \leq x \leq 0.50$ )

H. Martinho, C. Rettori, D. L. Huber +2

We have studied the low-temperature behavior of the magnetization and the specific heat of the bilayered perovskite system , for $0.30\leq x\leq 0.…

cond-mat.str-el2002

Tricritical Point and the Doping Dependence of the Order of the Ferromagnetic Phase Transition of La1-xCaxMnO3

D. Kim, B. Revaz, B. L. Zink +3

We report the doping dependence of the order of the ferromagnetic metal to paramagnetic insulator phase transition in La1-xCaxMnO3. At x = 0.33, magnetization and specific heat dat…

Ultra-sharp magnetization steps in perovskite manganites

Low energy spin wave excitations in bilayered magnetic manganite La2−2x​Sr1+2x​Mn2​O7​ (0.30≤x≤0.50)

Tricritical Point and the Doping Dependence of the Order of the Ferromagnetic Phase Transition of La1-xCaxMnO3

Low energy spin wave excitations in bilayered magnetic manganite La $_{2 - 2 x}$ Sr $_{1 + 2 x}$ Mn $_{2}$ O $_{7}$ ( $0.30 \leq x \leq 0.50$ )