DataVXAdvanced Functional MaterialsPaper
journal article·2022-08

High‐Performance Strain of Lead‐Free Relaxor‐Ferroelectric Piezoceramics by the Morphotropic Phase Boundary Modification (Adv. Funct. Mater. 32/2022)

Tangyuan Li, Chang Liu, Peng Shi, Xiao Liu, Ruirui Kang, Changbai Long, Ming Wu, Shaodong Cheng, Shaobo Mi, Yuanhua Xia, Linglong Li, Dong Wang, Xiaojie Lou

Advanced Functional Materials· Volume 32· Issue 32
Publisher page
Source abstract

Abstract

Lead-Free Piezoceramics In article number 2202307, Linglong Li, Dong Wang, and Xiaojie Lou, and co-workers report a computationally aided composition design for discovering high-performance lead-free perovskite piezomaterials. The obtained bismuth sodium titanate-based relaxor-ferroelectric ceramic demonstrates low-hysteresis large strains over a wide range of temperatures, which holds great promise for practical applications of actuator devices operating at room to high temperatures.
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Research context

Ceramics & glassesElectronic materials

OpenAlex topics: Material Properties and Applications

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Affiliations

Frontier Institute of Science and Technology State Key Laboratory for Mechanical Behavior of Materials Xi'an Jiaotong University Xi'an 710049 China

School of Materials Science and Engineering Xi'an University of Science and Technology Xi'an 710054 China

State Key Laboratory for Mechanical Behavior of Materials and School of Microelectronics Xi'an Jiaotong University Xi'an 710049 China

State Key Laboratory of Electrical Insulation and Power Equipment Xi'an Jiaotong University Xi'an 710049 China

Department of Materials Science and Technology Ji Hua Laboratory Foshan Guangdong 510006 China

Institute of Nuclear Physics and Chemistry China Academy of Engineering Physics Mianyang Sichuan 621900 China

School of Physics Southeast University Nanjing 211189 China

Institute for Functional Imaging of Materials and Center for Nanophase Materials Sciences Oak Ridge National Laboratory Oak Ridge TN 37831 USA

References

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