Results 101 to 110 of about 22,359 (230)

Polyvinylidene Fluoride: A Growing Specialty Polymer with Many Facets

Chinese Journal of Chemistry, Volume 44, Issue 10, Page 1697-1710, 15 May 2026.
Comprehensive Summary Polyvinylidene fluoride (PVDF), the second largest produced fluoropolymer, exhibits outstanding chemical, physical, electroactive and electrochemical properties and is involved in many High‐Tech applications. This review reports recent novelties in synthesis, characterization, processes and applications. Recent preparation studies
Bruno Améduri
wiley   +1 more source

Unveiling the mechanism of substitution-induced high piezoelectric performance in PLZT ceramics

Journal of Advanced Ceramics
Ferroelectric lead zirconate titanate (PZT, PbZr1−xTixO3) dominates the piezoelectric ceramic market because of its high piezoelectric coefficient, high thermal stability and low processing cost.
Ciaran Joseph O’Malley, Xuyao Tang, Vladimir Koval, Kan Chen, Zixuan Wu, Krishnarjun Banerjee, Wanting Hu, Haixue Yan   +7 more
doaj   +1 more source

Boosting Photo‐Pyroelectric Effect via Tunable Polarization and Interfacial Defect Engineering

Advanced Science, Volume 13, Issue 25, 4 May 2026.
This study reports Ba(Ti0.85Zr0.15)O3 nanocatalysts with enhanced polarization and oxygen‐vacancy‐rich interfaces for efficient NIR‐II photo‐pyroelectric therapy. Zr doping boosts the pyroelectric coefficient and accelerates polarization switching, while oxygen vacancies improve photothermal conversion and surface reactivity.
Yanli Huang, Haifen Luo, Jie Yin, Shuai Cao, Gaolei Dong, Zhi Tan, Chunlin Zhao, Peiye Wen, Fengwei Sun, Shan Zhang, Xianzeng Zhang, Yunlu Dai, Zhen Yang, Wei Huang   +13 more
wiley   +1 more source

Emerging Molecular Antiferroelectrics: Advances and Prospects

Advanced Science, Volume 13, Issue 25, 4 May 2026.
This review focuses on the current research progress in emerging molecular antiferroelectrics, encompassing their diverse structures, antiferroelectricity‐associated properties, and application exploration, including energy storage, electrocaloric refrigeration, and electrostriction.
Xiaoqi Li, Qianxi Wang, Xiaoyu Zhang, Yating You, Zhihua Sun, Xitao Liu, Junhua Luo   +6 more
wiley   +1 more source

Microstructure, dielectric, ferroelectric and piezoelectric properties of NbO3 lead-free ceramics prepared via cold sintering with post-annealing

Journal of Advanced Dielectrics
Via the method of cold sintering with post-annealing, the lead-free ceramics [Formula: see text][Formula: see text][Formula: see text]NbO3 were prepared.
Neng Qin, Xiao-Ming Chen, Xin-Yu Huang, Jia-Jun Lan, Yu-Ding Xu, Li-Na Liu, Han-Li Lian, Peng Liu   +7 more
doaj   +1 more source

Programming Ionic Landscapes: Ferroelectric Liquid Crystals, Dielectric Fields, and Process‐Programmed Assembly for the Future of Solid‐State Batteries

Battery Energy, Volume 5, Issue 3, May 2026.
This perspective introduces a paradigm shift from optimizing disordered solid polymer electrolytes to actively programming ion transport architectures by integrating ferroelectric liquid crystals, dielectric engineering, and advanced manufacturing for all‐solid‐state batteries.
Sijie Liu, Yuzhen Zhao, Le Zhou, Jianjun Chen, Kristiaan Neyts   +4 more
wiley   +1 more source

Domain Switching Dynamics in Relaxor PNN–PZT Ceramics With Nano‐Domain Morphology

Advanced Physics Research
The dynamic behavior of domain switching and hysteresis characteristics remain critical considerations for ferroelectric materials. Investigations in this area are of substantial importance for the physical understanding and emerging applications of ...
Xudong Qi, Lang Bian, Da Huo, Kai Li, Huashan Zheng, Jinpeng Ma, Limei Zheng   +6 more
doaj   +1 more source

Composition and grain size-driven ferroelectric-relaxor crossover in Ba(Zr,Ti)O3 ceramics [PDF]

Processing and Application of Ceramics, 2009
First Ba(ZrxTi1-x)O3 (BZT) ceramics with various compositions prepared by solid state, with high density, homogeneous microstructures and grain sizes in the range (0.7–4) μm were studied.
Cristina Elena Ciomaga, Maria T. Buscaglia, Massimo Viviani, Vincenzo Buscaglia, Liliana Mitoseriu, Paolo Nanni, Carmen Galassi   +6 more
doaj  

Dielectric and AC-conductivity studies of Dy2O3 doped (K0.5Na0.5)NbO3 ceramics

AIP Advances, 2014
(K0.5Na0.5)NbO3 + x wt.% Dy2O3 (x = 0–1.5) ferroelectric ceramics were prepared by conventional solid state reaction method. XRD patterns revealed that orthorhombic symmetry has transformed into psuedocubic symmetry with increasing the substitution of ...
Mahesh Peddigari, Subhash Thota, Dobbidi Pamu   +2 more
doaj   +1 more source

Two‐Dimensional Piezoelectric Nanomaterials for Nanoelectronics and Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Two‐Dimensional Piezoelectric Nanomaterials from properties to applications. Smart materials, especially piezoelectric materials, have gained popularity over the last two decades. Two‐dimensional (2D) piezoelectric materials exhibit attributes including great flexibility, ease of workability, extensive surface area, and many active sites, indicating ...
Yujun Cao, Sikandar Aftab, Zeeshan Ali, Muhammad Farooq Khan, Ghazanfar Nazir, Awais Khalid, Hosameldin Helmy Hegazy, Ibrahim S. Yahia, Altaf Hussain Rajpar, Burragoni Sravanthi Goud, Jae Hong Kim, Erdi Akman, Xin Li   +12 more
wiley   +1 more source