Karel Knížek

activity

20022026

most citedProperties of the hole and electron doped perovskites LnCoO3

79 citations · 134 across the 7 of their papers we have counts for

collaborators

Showing 2012 · cond-mat.mtrl-sciShow all

2 papers · 2 filters

cond-mat.mtrl-sci2012★ 20 cited

Simultaneous valence shift of Pr and Tb ions at the spin-state transition in ((Pr $_{1 - y}$ Tb $_{y})_{0.7}$ Ca $_{0.3}$ CoO $_{3}$

H. Fujishiro, T. Naito, D. Takeda +6

Temperature dependence of the X-ray absorption near-edge structure (XANES) spectra at the Pr $L_{3}$ - and Tb $L_{3}$ -edges was measured for the (Pr $_{1 - y}$ Tb $_{y})_{0.7}$ Ca $_{0.3}$ …

cond-mat.mtrl-sci2012★ 14 cited

The ground state properties of the mixed-valence cobaltites Nd $_{0.7}$ Sr $_{0.3}$ CoO $_{3}$ , Nd $_{0.7}$ Ca $_{0.3}$ CoO $_{3}$ and Pr $_{0.7}$ Ca $_{0.3}$ CoO $_{3}$

Z. Jirak, J. Hejtmanek, K. Knizek +5

The electric, magnetic, and thermal properties of three perovskite cobaltites with the same 30% hole doping and ferromagnetic ground state were investigated down to very low temper…

Simultaneous valence shift of Pr and Tb ions at the spin-state transition in ((Pr1−y​Tby​)0.7​Ca0.3​CoO3​

The ground state properties of the mixed-valence cobaltites Nd0.7​Sr0.3​CoO3​, Nd0.7​Ca0.3​CoO3​ and Pr0.7​Ca0.3​CoO3​

Simultaneous valence shift of Pr and Tb ions at the spin-state transition in ((Pr $_{1 - y}$ Tb $_{y})_{0.7}$ Ca $_{0.3}$ CoO $_{3}$

The ground state properties of the mixed-valence cobaltites Nd $_{0.7}$ Sr $_{0.3}$ CoO $_{3}$ , Nd $_{0.7}$ Ca $_{0.3}$ CoO $_{3}$ and Pr $_{0.7}$ Ca $_{0.3}$ CoO $_{3}$