Results 41 to 50 of about 344 (153)
A new insight into structural complexity in ferroelectric ceramics
Journal of Advanced Ceramics, 2017 The structure of the ferroelectrics has been widely studied in order to pursuing the origin of high electromechanical responses. However, some experiments on structure of ferroelectrics have yielded different results.
Weidong Zeng +5 more
doaj +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Ceramic capacitors are critical components in advanced electronic devices, primarily due to their multi‐functionalities in energy/information storage and conversion. However, poor temperature stability remains a long‐standing challenge for practical applications, especially at extremely high‐ or low‐temperature conditions (e.g., > 200°C or ...
Zhi‐Peng Li +7 more
wiley +1 more source
Advanced Science, Volume 12, Issue 41, November 6, 2025.An analysis of literature trends and a historical overview of organic and inorganic piezoelectric materials, focusing on their structural diversity, functional mechanisms, and inherent characteristics. It then explores cutting‐edge developments in material synthesis, fabrication processes, and performance optimization, highlighting their applicability ...
Bangul Khan +7 more
wiley +1 more source
The focus of this study is on the Fe2O3-doped Bi0.5Na0.5TiO3-SrTiO3 piezoelectric material. This is important to find ecologically acceptable piezoelectric materials.
Cahyanto, Wahyu Tri +4 more
core +2 more sources
Advanced Functional Materials, Volume 35, Issue 41, October 8, 2025.This work demonstrates an interphase strain engineering strategy to regulate capacitive energy storage performance in high‐entropy oxide thin films. Through introducing pyrochlore nanocolumns, the polarization response of perovskite unit cells is strengthened, yielding recoverable energy densities up to 93 J cm−3 with an efficiency of 83% under ...
Hao Luo +11 more
wiley +1 more source
, 2022 The modification of the microstructure and electrical behaviors, through rational designing the composition of co-dopants (SrZrO3 and BaTiO3) in a modified Bi0.5Na0.5TiO3-based ternary system, has been systematically investigated.
Ying Hou +9 more
core +1 more source
Doped Zinc Oxide‐Based Piezoelectric Devices for Energy Harvesting and Sensing
Advanced Energy and Sustainability Research, Volume 6, Issue 9, September 2025.This review provides a comprehensive overview of material properties, synthesis methods, and characterization techniques of doped ZnO, emphasizing the impact of doping on its structural and functional attributes. It highlights key findings, identifies knowledge gaps, and proposes future research directions to optimize doped ZnO for energy harvesting ...
Congran Jin +3 more
wiley +1 more source
, 2017 Since the discovery of piezoelectric ceramic materials in the mid-20th century, piezoelectric materials have become an important research field and is currently used in a whole range of applications such as sensors and actuators.
Christensen, Mads
core +1 more source
Small, Volume 21, Issue 32, August 14, 2025.The debated ±EU current peaks are readily distinguished from the ±E2 current peaks in modified AgNbO3 ceramics, which show a particularly high recoverable energy density of 4.4 J cm⁻3 and a superhigh energy storage intensity of 21.46 × 10⁻3 J kV⁻¹ cm⁻2 at a low field of 205 kV cm⁻¹.
Zhongna Yan +8 more
wiley +1 more source
International Journal of Ceramic Engineering &Science, Volume 7, Issue 4, July 2025.Doping of KNN with Li, La, and Ti at concentrations less than 1.3 mol%, reduces structural defects, increases density, and enlarges grain size. These changes enhance the remnant polarization and pyroelectric response. Thermal diffusivity decreases when doping's leads to higher concentrations of the secondary phase.
C. Montero‐Tavera +5 more
wiley +1 more source