Results 181 to 190 of about 5,019 (211)

Dimethylglycinium hydrogen maleate‒maleic acid, a new all-organic ferroelectric with an incommensurate phase. [PDF]

Sci Rep
Szafrański M, Tylczyński Z, Ghazaryan VV, Petrosyan AM.   +3 more
europepmc   +1 more source

Chemical Doping Engineering of Polarization and Topological Textures in van der Waals Ferroelectric CuInP2S6

Advanced Science, EarlyView.
Our work reports that Li⁺ doping in CuInP2S₆ induces coexistence of high‐ and low‐polarization states, which fosters a rich spectrum of topological polar textures, such as bubbles and labyrinth domains. An unconventional flexoelectric effect is also discovered, where strain gradients can mechanically manipulate these polarization states and their ...
Lei Gao, Wenhao Li, Fei Sun, Ziyi Zhou, Zhihao Shen, Jianwei Liang, He Jiang, Weiming Xiong, Weijin Chen, Xiaoyue Zhang, Yi Zhang, Xinzhi Liu, Yue Zheng   +12 more
wiley   +1 more source

Reversible Ferroelectric Polarization Modulation of Chiral Molecular Ferroelectrics by Circularly Polarized Light. [PDF]

Adv Sci (Weinh)
Wang Z, Wang Q, Quan L, Ren S.
europepmc   +1 more source

Synergistic Spin‐Polarization and Single‐Atom Engineering in Magnetic Heterojunctions for Efficient Solar Water Splitting

Advanced Science, EarlyView.
High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren, Zhenzhou Guo, Huirong Wu, Peilin Huang, Jie Yang, Jie Zhang, Guangqian Ding, Hongkuan Yuan, Biao Wang   +8 more
wiley   +1 more source

Advancing inorganic electro-optical materials for 5 G communications: from fundamental mechanisms to future perspectives. [PDF]

Light Sci Appl
Wang H, Chen L, Wu Y, Li S, Zhu G, Liao W, Zou Y, Chu T, Fu Q, Dong W.   +9 more
europepmc   +1 more source

Polymorphic Superparaelectric Engineering Boosting Energy Storage Capacity in BaTiO3‐Based Ceramics

Advanced Science, EarlyView.
Herein, Ca2+ incorporation promotes the coexistence of CaTiO3‐/BaTiO3‐derived paraferroelectric states, stabilizing cubic‐orthorhombic‐tetragonal polymorphic superparaelectric phases. This minimizes polarization energy barriers, facilitating full polarization saturation without compromising efficiency.
Pan Liu, Xiang Ren, Jin Qian, Haihua Huang, Peng Li, Peng Fu, Jigong Hao, Huarong Zeng, Wei Li, Zhenxiang Cheng   +9 more
wiley   +1 more source

Enhanced electrocaloric effect in ferroelectric ceramics via defect dipole engineering. [PDF]

Nat Commun
Xiao W, Wu Y, Liu Y, Yang B, Zheng Z, Zou X, Gong X, Luo F, Liu L, Wang X, Jiang S, Li J, Li K, Liu S, Guo J, Dong W, Zhang S, Zhang G.   +17 more
europepmc   +1 more source

Fluctuating local polarization: a generic fingerprint for enhanced piezoelectricity in Pb-based and Pb-free perovskite ferroelectrics. [PDF]

Nat Commun
Yao Y, Liu H, Hu Y, Datta K, Wu J, Zhang Y, Tucker MG, Liu S, Neuefeind JC, Zhang S, Chen J.   +10 more
europepmc   +1 more source

Intrinsic ferroelectric elastomers with ultrahigh Curie temperature and fast polarization switching. [PDF]

Nat Commun
Wang Y, Xu B, Li H, Chu X, Bai X, Li H, Yan S, Sun X.   +7 more
europepmc   +1 more source

Harnessing local inhomogeneity for enhanced dielectric energy storage. [PDF]

Nat Commun
Liu Y, Yang B, Lan S, Zhou Z, Dou L, Nan CW, Lin YH.   +6 more
europepmc   +1 more source