In order to clarify the extent of oxygen nonstoichiometry and defect equilibrium in the oxide
solid solution La 1−x Sr x CoO 3−δ (x = 0, 0.1, 0.2, 0.3, 0.5, and 0.7), thermogravimetric …

Based on the study of the present author and coinvestigators, the relationships between the
nonstoichiometry, electrical properties and diffusion of the perovskite-type oxides, ABO 3 (B …

This study aims to make clear the reaction kinetics at Pt, O 2 (g)/zirconia electrodes in the
oxygen partial pressure, P O 2 , of ∼ 10 −4 − 1 atm at ∼ 400–∼800C. By a critical review on …

This manuscript reports the analysis of the G′ band profile in the Raman spectra of
nanographites with different degrees of stacking order. Since the G′ band scattering coming from …

In order to elucidate the reaction mechanism at the anode of solid oxide fuel cells (SOFC) in
H 2 H 2 O atmospheres, instead of conventional nickel-zirconia cermet anodes, we …

The ionic conduction in the perovskite-type halides, CsPbCl 3 , CsPbCl 3 and KMnCl 3 ,
was studied. Measurements were made of ac conductivity at temperatures from 150C to the …

In order to elucidate the defect structure of the perovskite-type oxide solid solution La 1−x Sr
x FeO 3−δ (x = 0.0, 0.1, 0.25, 0.4, and 0.6), the nonstoichiometry, δ, was measured as a …

The magic numbers in exotic nuclei are discussed, and their novel origin is shown to be the
spin-isospin dependent part of the nucleon-nucleon interaction in nuclei. The importance …

In order to clarify the relationship between the thermodynamic quantities and the defect
equilibrium of the solid solution La 1−x Sr x FeO 3−δ , analysis and statistical thermodynamic …

This work presents a systematic study of the ratio between the integrated intensities of the
disorder-induced D and G Raman bands (ID/IG) in nanographite samples with different …