Results 21 to 30 of about 1,558 (181)

Thermoelectric behavior of Ruddlesden–Popper series iridates [PDF]

open access: yesJournal of Physics: Condensed Matter, 2016
main paper + supplementary ...
Pallecchi I   +7 more
openaire   +6 more sources

Crystal structure and oxygen nonstoichiometry of the third-order Ruddlesden-Popper phase Pr4(Ni0.9Co0.1)3O10-δ

open access: yesOpen Ceramics, 2021
Crystal structure and thermal expansion of the third-order Ruddlesden-Popper phase Pr4Ni2.7Co0.3O10-δ (PNCO) were determined by high temperature X-ray powder diffraction (HT-XRD) and Rietveld analysis in the temperature range 25–600 ​°C in air.
Christian Berger   +4 more
doaj   +1 more source

Controlling Oxygen Mobility in Ruddlesden–Popper Oxides [PDF]

open access: yesMaterials, 2017
Discovering new energy materials is a key step toward satisfying the needs for next-generation energy conversion and storage devices. Among the various types of oxides, Ruddlesden–Popper (RP) oxides (A2BO4) are promising candidates for electrochemical energy devices, such as solid oxide fuel cells, owing to their attractive physicochemical properties ...
Dongkyu Lee, Ho Lee
openaire   +2 more sources

Manganese doping for enhanced magnetic brightening and circular polarization control of dark excitons in paramagnetic layered hybrid metal-halide perovskites

open access: yesNature Communications, 2021
Combining magnetic and semiconducting properties in a single material offers great technological potential, all the more so if these are coupled with good optical properties. Here, Neumann et al.
Timo Neumann   +14 more
doaj   +1 more source

Unveiling the key factor for the phase reconstruction and exsolved metallic particle distribution in perovskites

open access: yesNature Communications, 2021
The complete phase reconstruction to Ruddlesden-Popper perovskite is greatly desirable to increase the exsolved particle distribution. Here, the authors report a key factor for the complete phase reconstruction in perovskites, leading to good catalytic ...
Hyunmin Kim   +8 more
doaj   +1 more source

Ruddlesden-Popper Perovskite Solar Cells [PDF]

open access: yesChem, 2017
Ruddlesden-Popper halide perovskites are now viewed as a promising avenue in perovskite solar cells in terms of both stability and high power-conversion efficiencies. We provide context to the efforts of Kanatzidis and coworkers, who, in this issue of Chem, have unveiled promising developments in the higher members of the (CH3(CH2)3NH3)2(CH3NH3)n ...
Teck Ming Koh   +2 more
openaire   +1 more source

STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM

open access: yesJurnal Riset Kimia, 2015
Srn+1TinO3n+1 (n = 1, 2,...n)Ruddlesden-Popper phase is a metal oxide compound with a layered structure consisting of SrTiO3 perovskite layers and strontium oxide (SrO) layers, thus this material has a potential as termoeletrik compounds that could be ...
Yulia Eka Putri   +4 more
doaj   +1 more source

Layer number dependent ferroelasticity in 2D Ruddlesden–Popper organic-inorganic hybrid perovskites

open access: yesNature Communications, 2021
Ruddlesden popper layered perovskites can be used in optoelectronic devices, but the understanding of their lattice strain as well as ferroelasticity is still lacking.
Xun Xiao   +8 more
doaj   +1 more source

Revealing Impacts of Anion Defect Species on Fluoride-Ion Conduction of Ruddlesden-Popper Oxyfluoride Ba2ScO3F

open access: yesElectrochemistry, 2022
Mixed anion oxyfluorides are one of promising candidates of fast fluoride-ion conductor for all-solid-state fluoride-ion batteries. In order to establish scientific guidelines for further development of oxyfluoride-based solid electrolyte, understanding ...
Kota MOTOHASHI   +5 more
doaj   +1 more source

Rubidium Ions Enhanced Crystallinity for Ruddlesden–Popper Perovskites [PDF]

open access: yesAdvanced Science, 2020
AbstractTailoring the organic spacing cations enables developing new Ruddlesden–Popper (RP) perovskites with tunable optoelectronic properties and superior stabilities. However, the formation of highly crystallized RP perovskites can be hindered when the structure of organic cations become complex.
Shaowen Cui   +10 more
openaire   +2 more sources

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