Results 121 to 130 of about 3,436,516 (244)
npj Computational MaterialsWe study the structural phase transition, originally associated with the highest superconducting critical temperature T c measured in high-pressure sulfur hydride.
Romain Taureau +3 more
doaj +1 more source
Advanced ScienceAbstractThe optical modulation of ferroelectric polarization constitutes a transformative, non‐contact strategy for the precise manipulation of ferroelectric properties, heralding advancements in optically stimulated ferroelectric devices. Despite its potential, progress in this domain is constrained by material limitations and the intricate nature of ...
Zhongxuan Wang +3 more
openaire +4 more sources
Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective
Advanced Science, EarlyView.This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu +6 more
wiley +1 more source
Facet-modulated ferroelectric polymers
Nature CommunicationsFerroelectrics hold significant promise for a wide range of applications owing to their spontaneous polarization characteristics. Despite exhibiting multiple polarization mechanisms that demonstrate significant potential for electromagnetic functional ...
Bo Cai +10 more
doaj +1 more source
Probing Type‐II Multiferroicity in Monolayer NiBr2
Advanced Science, EarlyView.Type‐II multiferroicity is demonstrated in monolayer NiBr2. Scanning tunneling microscopy resolves ferroelectric polarization arising from non‐collinear magnetic order, and reciprocal control with electric and magnetic fields confirms intrinsic magnetoelectric coupling.
Aleš Cahlík +7 more
wiley +1 more source
Strain-enhanced stretchable molecular ferroelectric acoustic fibers
Nature CommunicationsMolecular ferroelectrics—hybrid organic-inorganic architectures that exhibit piezoelectric coefficients comparable to classic oxide ceramics while offering rich compositional and structural tunability—have emerged as promising materials for human ...
Lei Liu +12 more
doaj +1 more source
Neuromorphic Devices and Computing for Sensing, Memory, and Control
Advanced Science, EarlyView.This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu +2 more
wiley +1 more source
Advanced Science, EarlyView.As CMOS technology approaches fundamental energy limits, new paradigms for low‐power information processing are required. Magnetic systems are attractive for their spin transport, yet current‐induced magnetization control is energy inefficient. Multiferroic heterostructures enable energy‐efficient electric field manipulation of magnetism.
Donghyeon Lee +3 more
wiley +1 more source
Investigating room temperature ferroelectric nematogens and their structure-property relationships
Nature CommunicationsThe recent discovery of proper ferroelectricity in low molar mass liquid crystals has made the quest for identifying materials which exhibit the phase transition at room temperatures of upmost importance.
Naila Tufaha +7 more
doaj +1 more source
Advanced Science, EarlyView.In GdMn2O5, sublattice‐resolved EXAFS and diffraction analysis reveal pronounced spin‐phonon coupling and an unexpected opposing pressure response: the Mn‐driven Néel temperature slightly decreases while the Gd‐sublattice ordering temperature rises under pressures up to 0.86 GPa.
Romualdo S. Silva Jr. +9 more
wiley +1 more source