Reentrant Phenomenon in Barium Titanate Zirconate-Based Relaxor Ferroelectrics. [PDF]
SmallKröll E +5 more
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Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction
Advanced Functional Materials, EarlyView.A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao +7 more
wiley +1 more source
Suppression of interfacial polarization via enhancement of entropy, grain resistance and optical band-gap strategies in perovskite ceramics. [PDF]
Sci RepKamal AA +3 more
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Predicting Atomic Charges in MOFs by Topological Charge Equilibration
Advanced Functional Materials, EarlyView.An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi +2 more
wiley +1 more source
Large High-Temperature Piezoelectric Response of Lead-free BiFeO<sub>3</sub>-BaTiO<sub>3</sub> Originating from Relaxor Disorder. [PDF]
SmallIacomini A +6 more
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Advanced Functional Materials, EarlyView.Anion‐excessive gel‐based organic synaptic transistors (AEG‐OSTs) that can maintain electrical neutrality are developed to enhance synaptic plasticity and multistate retention. Key improvement is attributed to the maintenance of electrical neutrality in the electrolyte even after electrochemical doping, which reduces the Coulombic force acting on ...
Yousang Won +3 more
wiley +1 more source
Doping-Induced Relaxor Ferroelectricity and Site Engineering in Ba<sub>1-<i>x</i></sub> Pr<sub>2<i>x</i>/3</sub>Ti<sub>1-<i>y</i></sub> (Mo<sub>1/2</sub>Nb<sub>1/2</sub>) <sub><i>y</i></sub> O<sub>3</sub> Ceramics for Enhanced Permittivity and Energy Storage Performance. [PDF]
ACS OmegaMala D, Singh CB, Singh AK.
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Die Existenz von Zufallsfeldern und die Gültigkeit des "random-field" Ising-Modells zur Beschreibung des Phasenübergangs von Relaxor-Ferroelektrika mit tetragonaler Wolfram-Bronze-Struktur [PDF]
, 2003 Granzow, Torsten
core
Advanced Functional Materials, EarlyView.Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang +10 more
wiley +1 more source
Tender X-ray diffraction anomalous fine structure spectroscopy applied to the study of PbSc<sub>0.5</sub>Nb<sub>0.5</sub>O<sub>3</sub> relaxor ferroelectric oxide. [PDF]
J Synchrotron RadiatCiatto G, Bing Y, Ye ZG, Janolin PE.
europepmc +1 more source