$In situ X-ray diffraction studies of Pr sub(2-x) NiO sub(4+ delta ) crystal structure relaxation caused by oxygen loss$

In situ X-ray diffraction studies of Pr sub(2-x) NiO sub(4+ delta ) crystal structure relaxation caused by oxygen loss

Fine powders of Pr sub(2-x)NiO sub(4+ delta ) (PNO) oxides (x = 0 / 0.3) synthesized by Pechini route were uniaxially pressed into pellets and sintered at 1300 [degrees]C under air. Chemical diffusion coefficients (D sub(chem).) and surface exchange constants (k sub(chem).) were estimated by analysi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Solid state ionics 2014-09, Vol.262, p.918-922
Hauptverfasser:	Sadykov, V, Okhlupin, Yu, Yeremeev, N, Vinokurov, Z, Shmakov, A, Belyaev, V, Uvarov, N, Mertens, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Constants Diffraction Diffusion rate Estimates Exchange Ion exchangers Pellets X-rays
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!