The magnetic properties of a polycrystalline Sr<Subscript>3</Subscript>NiIrO<Subscript>6</Subscript> sample have been investigated by means of susceptibility and magnetization measurements. On the one hand, it is found that this compound, made of magnetic chains on a triangular lattice, behaves very similarly to Ca<Subscript>3</Subscript>CoRhO<Subscript>6</Subscript> and Ca<Subscript>3</Subscript>CoIrO<Subscript>6</Subscript>. In...</subscript></subscript></subscript></subscript></subscript></subscript>

The crystal structure, magnetization and electrical transport depending on the temperature and magnetic field for the doped stoichiometric <InlineEquation ID="Equ4"> <EquationSource Format="TEX">${\rm La}_{1-x}^{3 + } {\rm Sr}_x^{2 + } {\rm Mn}_{1-x}^{3 + } {\rm Mn}_x^{4 + } {\rm O}_3^{2-} $</EquationSource> </InlineEquation> as well as anion-deficient <InlineEquation ID="Equ5"> <EquationSource Format="TEX">${\rm La}_{1-x}^{3 + } {\rm...</equationsource></inlineequation></equationsource></inlineequation>

Abstract: Purpose This study aims to develop and test a service-based demographic framework for studying service quality perceptions. Specifically, the effect of level of service contact and key demographic variables of age, gender and income on service quality perceptions is examined....