Electrotransport in the La2NiO4-based solid solutions
نویسندگان
چکیده
منابع مشابه
Nonmonotonic TC trends in bi-based ferroelectric perovskite solid solutions.
We use first-principles density functional theory calculations to investigate the strongly nonlinear compositional trends in ferroelectric BiBO3-PbTiO3 solid solutions for a variety of cations on the perovskite B site. We demonstrate that previously tabulated crystal chemical parameters (extracted from other Pb-based perovskite alloys [Grinberg et al., J. Appl. Phys. 98, 094111 (2005)]) permit ...
متن کاملProbing Oxide-Ion Mobility in the Mixed Ionic–Electronic Conductor La2NiO4+δ by Solid-State 17O MAS NMR Spectroscopy
While solid-state NMR spectroscopic techniques have helped clarify the local structure and dynamics of ionic conductors, similar studies of mixed ionic-electronic conductors (MIECs) have been hampered by the paramagnetic behavior of these systems. Here we report high-resolution (17)O (I = 5/2) solid-state NMR spectra of the mixed-conducting solid oxide fuel cell (SOFC) cathode material La2NiO4+...
متن کاملSolid aqueous solutions
In most treatments of aqueous "solutions" it is taken for granted that water is present in the liquid state and in excess, with the concentrations of solutes limited by their saturation solubilities. Hence, the thermodynamic reference states are defined as the infinitely dilute solution, a solution of unit molality, etc. In recent years supersaturated aqueous solutions have been receiving incre...
متن کاملTransport Properties of Thoria and Thoria-based Solid Solutions
8 A . LUNDEN, Z . Natur fo r s ch . 2 1 a , 1 5 1 0 [ 1 9 6 6 ] . 9 H. KANNO, J. Nucl. Sei. Technology 7, 428 [1970]. 10 I. OKADA, Thesis, Tokyo 1966. 11 J. E. FREUND, Mathematic. Statistics, Prentice-Hall, Englewood Cliffs, N. J. 1962. 12 It is quite likely that we underestimated the temperature in the separation tube somewhat for our old experiments with pure rubidium nitrate 8, but that we o...
متن کاملStochastic electrotransport selectively enhances the transport of highly electromobile molecules.
Nondestructive chemical processing of porous samples such as fixed biological tissues typically relies on molecular diffusion. Diffusion into a porous structure is a slow process that significantly delays completion of chemical processing. Here, we present a novel electrokinetic method termed stochastic electrotransport for rapid nondestructive processing of porous samples. This method uses a r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Pure and Applied Chemistry
سال: 2019
ISSN: 1365-3075,0033-4545
DOI: 10.1515/pac-2018-1001