Articles with "popper phase" as a keyword



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Electrical behavior of the Ruddlesden–Popper phase, (Nd0.9La0.1)2 Ni0.75Cu0.25O4 (NLNC) and NLNC- x wt% Sm0.2Ce0.8O1.9 (SDC) (x = 10, 30 and 50), as intermediate‐temperature solid oxide fuel cells cathode

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Published in 2018 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.10.140

Abstract: Abstract In the present work, a new Ruddlesden-Popper phase, (Nd0.9La0.1)2 Ni0.75Cu0.25O4 (NLNC) has been synthesized by solid state reaction for intermediate-temperature solid oxide fuel cells (IT-SOFCs) applications. The effect of sintering temperature on the microstructure… read more here.

Keywords: ruddlesden popper; temperature; sdc; popper phase ... See more keywords
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La2Pr2Ni3O10±δ Ruddlesden-Popper phase as potential intermediate temperature-solid oxide fuel cell cathodes

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Published in 2018 at "Solid State Ionics"

DOI: 10.1016/j.ssi.2018.02.043

Abstract: Abstract Ruddlesden-Popper phases are layered oxides composed of nABO3 perovskite layers sandwiched between two AO rock-salt layers. Herein a new composition of n = 3 Ruddlesden-Popper phases, La2Pr2Ni3O10±δ, synthesised by the citrate sol-gel method is reported. A… read more here.

Keywords: ruddlesden popper; popper; la2pr2ni3o10 ruddlesden; phase potential ... See more keywords
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Signatures of Coherent Phonon Transport in Ultralow Thermal Conductivity Two-Dimensional Ruddlesden-Popper Phase Perovskites.

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Published in 2021 at "ACS nano"

DOI: 10.1021/acsnano.0c03595

Abstract: An emerging class of methylammonium lead iodide (MAPbI3)-based Ruddlesden-Popper (RP) phase perovskites, BA2MAn-1PbnI3n+1 (n = 1-7), exhibit enhanced stability to environmental conditions relative to MAPbI3, yet still degrade at elevated temperatures. We experimentally determine the… read more here.

Keywords: thermal conductivity; ruddlesden popper; popper phase; thermal conductivities ... See more keywords