Danilenko, I.A.; Konstantinova, T.E.; Shatalova, G.E.; Krivoruchko, V.N.; Doroshev, V.D.; Stupak, V.A.; Volkova, G.K.
(Functional Materials, 2006)
Nuclear magnetic resonance and secondary ion mass-spectroscopy have been used to study the surface charge and surface chemical compositions of La₀.₇Sr₀.₃MnO₃ nanoparticles of 12 and 50-100 nm size. It is found that the ...