Results 191 to 200 of about 18,249 (302)

Effect of Alkyl Chain Length on the Bandgap, Ferroelectric, and Photoelectric Properties of Lead-Based Molecular Ferroelectrics. [PDF]

Adv Sci (Weinh)
Zhang G, Wen J, Chen P, Chen Z, Tang P, Li D, Hou J, Fang Y.   +7 more
europepmc   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Intrinsic auxetic piezoelectricity in bulk ferroelectrics. [PDF]

Natl Sci Rev
Tan Z, Sun HM, Shi W, Guan S, Zhang H, Jiang L, Chen Q, Xing J, Zhu J, Yang MM.   +9 more
europepmc   +1 more source

Sliding Ferroelectricity Driven Spin‐Layertronics in Altermagnetic Multilayers

Advanced Science, EarlyView.
Integrating sliding ferroelectricity with altermagnetism enables nonvolatile electrical control of spin and layer degrees of freedom. In bilayer CuF2, interlayer translation reverses layer‐locked spin‐split bands, establishing a multifunctional “spin‐layertronic” platform.
Rui Peng, Guangxu Su, Yangyang Fan, Jiaan Li, Fanxin Liu, Yee Sin Ang   +5 more
wiley   +1 more source

Relaxor-like ferroelectric response and achiral-chiral switching in an amorphous molecular solid. [PDF]

Nat Commun
Liu H, Xiong Y, Xie T, Gong C, Ren S.
europepmc   +1 more source

Boosting Ferroelectricity: 2D and Polymer Ferroelectric Hybrids Enabling Ambipolar Nonvolatile MoS2 Memory Transistor

Advanced Science, EarlyView.
Two‐dimensional CuInP2S6 nanosheets are incorporated into a P(VDF‐TrFE) matrix to induce polarization‐cooperative ferroelectric coupling. The resulting P(VDF‐TrFE)/CuInP2S6 hybrid film exhibits reinforced ferroelectric ordering and reduced coercive electric fields compared with pristine P(VDF‐TrFE).
Yeonsu Jeong, Honglei Wang, Pietro Tordi, Ying Chieh Hu, Adrián Tamayo, Bing Wu, Hyun Soo Ahn, Zdenek Sofer, Jong Hoon Jung, Massimo Bonini, Paolo Samorì   +10 more
wiley   +1 more source

Observation of Possible Ferroelectric Vortices in Bismuth Square Islands. [PDF]

ACS Nano
Xue SS, Zhong S, Guan D, Liu D, Yu QY, Xi R, Chen X, Sun JC, Zhang Y, Du X, Ning X, Miao T, Hu P, Yang H, Liu X, Liu L, Li Y, Wang S, Liu C, Zhong R, Lu Y, Zheng H, Jia J.   +22 more
europepmc   +1 more source

Heterogeneous Polarization Configuration Regulated by Core-Multi-Shells Structure Enabled Superior Energy Storage in BNT-Based Ceramics. [PDF]

Small
Wang Z, Zhu C, Liang L, Li S, Feng Z, Ling Y, Feng P, Cai Z.   +7 more
europepmc   +1 more source

Anisotropic Memristive Switching in NbOCl2 Enabled by Directional Oxygen Ion Migration

Advanced Science, EarlyView.
This study investigates strongly orientation‐dependent memristive switching in anisotropic NbOCl2, observed exclusively along the in‐plane c‐axis. The switching originates from direction‐selective oxygen‐ion migration and vacancy propagation that modulate the Pd/NbOCl2 Schottky barrier, enabling short‐term plasticity.
Caokun Wang, Yun Ji, Sanchali Mitra, Yufei Shi, Haofei Zheng, Yee Sin Ang, Kah‐Wee Ang   +6 more
wiley   +1 more source

Surface morphology modulation in chlorine-doped diisopropylammonium bromide film via Cl-induced domain refinement. [PDF]

iScience
Gao J, Liu X.
europepmc   +1 more source