Results 61 to 70 of about 6,095 (219)
ChemInform, 2003 AbstractFor Abstract see ChemInform Abstract in Full Text.
Hotta, Takashi, Dagotto, Elbio
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Advanced Physics Research, EarlyView.Active reactance in electro‐thermal memristors emerges intrinsically from rapid thermal switching of device resistance, linking current‐controlled and voltage‐controlled negative differential resistance to neuronal spiking dynamics. Opposing temperature coefficients of resistance give rise to active inductive or capacitive responses, enabling tunable ...
Fatme Jardali +4 more
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Carbon Energy, EarlyView.High‐entropy perovskite oxides enable tunable structures and properties through multi‐cation disorder and entropy stabilization. This review summarizes advances in synthesis, structural and defect engineering, and their applications in OER/ORR, CO2RR, and electrochemical energy storage, highlighting in situ characterization and modeling that clarify ...
Obeylaw Moyo +8 more
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Electrochemistry Communications, 2021 Partial substitution of lanthanum with strontium yields lanthanum strontium manganite (La1-xSrxMnO3, 0
Qianqian Ji, Xi Xu, Xuehua Liu, Lei Bi
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga +14 more
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Revista Ion, 2017 Few studies have been reported concerning the use of manganite compounds (La,Sr)2MnO4 of Ruddlesden-Popper structure type as Solid Oxide Fuel Cells (SOFCs) electrode materials; in particular, on the anode side.
Reinaldo Calderón Supelano +2 more
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steel research international, EarlyView.Fixed‐bed reactor experiments (10 L) validate the iron–steam redox process, bridging material‐scale research and industrial power‐to‐power applications. Coupled with SOEC/SOFC systems, this framework defines critical interfaces for heat and gas management. Results confirm reproducible hydrogen storage and release, demonstrating technical feasibility at
Julien Göthel +2 more
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Intrinsic tunneling in cuprates and manganites [PDF]
Physica C: Superconductivity, 2002 6 pages, 8 ...
Heim, S. +9 more
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Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu +8 more
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Electronically soft phases in manganites [PDF]
Nature, 2005 The phenomenon of colossal magnetoresistance in manganites is generally agreed to be a result of competition between crystal phases with different electronic, magnetic and structural order; a competition which can be strong enough to cause phase separation between metallic ferromagnetic and insulating charge-modulated states.
G C, Milward +2 more
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