百晓学者学者目录

祁核

副教授、博导、教授、硕导、讲师，海南大学

精选作品

期刊论文

2026

Superior comprehensive performance in sodium niobate-based high-entropy relaxors

Kun Wei, Jianhong Duan, Linzhao Ma, Qianbiao Du, Huifen Yu, Xuefan Zhou, Hao Li, He Qi, Dou Zhang

Chinese Chemical Letters

2026

Gradient Defect Architecture for Ultrahigh Energy Storage in Lead‐Free Relaxor Ferroelectrics

Weisan Fang, Xiao-Ming Shi, Jun-Lin Wu, Jie-Cheng Liu, Qin Feng, Changlai Yuan, He Qi

Advanced Functional Materials

DOI

2026

Robust Electrocaloric Performance Enabled by Highly‐Polar Frustrated Nanodomains in NaNbO3‐Based Ferrodistortive Relaxor

Feng Li, Changshun Dai, He Qi, Jie-Cheng Liu, Xiao-Ming Shi, Heng Zhou, Qiong Yang, Ming-Sheng Long, Shan Lei, Chunchang Wang, Jian-Li Wang, Zhen-Xiang Cheng

Advanced Functional Materials

DOI

2026

Local structure origin of resistivity and piezoelectricity for ReCaO(BO3)3 ultra-high temperature piezoelectric crystals

Hua-Jie Luo, Hailong Xie, Kai-Na Wang, C. Huo, Xingshuai Ma, Xiao-Niu Tu, Hua Tan, He Qi, Shiqing Deng, Ming-Xue Tang, Xufei Fang, Hai-Bo Zhang, Jun Chen

Chinese Chemical Letters

DOI

2026

Structural insights into high piezoelectricity of heterovalent-doped BiScO3-PbTiO3 ceramics

Weisan Fang, Yanyan Zhang, Yiqing Liu, Hang Ma, Hui Yu, Chenyu Zhao, Rui Yan, Jie Wu, He Qi, Yu Chen, Jun Chen

Journal of Materiomics

DOI

2026

YCa4O(BO3)3 based accelerometer for 850 ℃ ultra-high-temperature application

Xinran Wang, Hua Tan, Donghuan Zhou, Xingshuai Ma, He Qi, Hua-Jie Luo, Zhi-Yong Zhou, Jun Chen, Bing Han, Xiao-Niu Tu, Hai-Bo Zhang

Sensors and Actuators A-Physical

DOI

2026

High-entropy lead-free ferroelectrics with excellent capacitive energy storage performance by donor doping strategy

Muhammad Habib, Weisan Fang, Hao-Yu Wang, Ting Wang, Qingfeng Zhu, Attaur Rahman, M. U. Ur Rehman, A. Zeb, Qiong Liu, Jia-Gang Wu, Xue-Fan Zhou, Xiao-Ming Shi, He Qi, Wei-Ping Gong

Journal of Power Sources

DOI

2026

Local Diverse Antiferroelectric Polarization Enabled Ultrahigh Capacitive Energy Storage in Lead-Free Relaxor Antiferroelectrics

Hui Yu, Xiao-Niu Tu, He Qi, Ruonan Zhang, Weisan Fang, Jie Wu, Liang Chen, Jun Chen

Acta Materialia

DOI

2026

Synergistic Design Strategies Breaking the Energy Storage Trade‐Off in Lead‐Free Dielectrics

Rui-Yi Jing, Lei-Yang Zhang, Yu-Le Yang, Wanchang Man, Meng Meng, Yun-Yao Huang, Zi-Bin Chen, Li-Qiang He, Nanxi Miao, He Qi, Binxin Zhou, Xue-Feng Chen, Hua Tan, Haibo Zhang, Jun Yang, Zu-Pei Yang, Hai-Bo Yang, Shu-Jun Zhang, Li Jin

Advances in Materials

DOI

2026

Gradient Dielectric Distributed Nanofiber Engineered Polyetherimide for Enhanced Energy Density at High Temperatures.

Yuan Liu, Li-Wen Xue, Guang-Hu He, Fan Wang, Hui Yu, Hang Luo, Dou Zhang, Hao Li, He Qi, Jun Chen

Small

DOI

2026

Oxygen octahedron framework design for large energy capacitive relaxors

Yuang Liu, Hao Li, Jie Wu, Weisan Fang, Xingshuai Ma, Hui Yu, Liang Chen, S. Deng, Yu Chen, He Qi, Jun Chen

Nature Communications

DOI

2026

Enhancing Energy Storage Performance in Bi0.5Na0.5TiO3-Based Ceramics via a Pyrochlore-Phase Composite Strategy.

Ronghao Jia, Qin Feng, Sheng-Fu Li, Ji-Wei Du, Changlai Yuan, Xi-Yong Chen, He Qi

ACS Applied Materials and Interfaces

DOI

2026

Exploration of High-Temperature Conduction Mechanisms in Disordered and Ordered Langasite-Type Piezoelectric Crystals.

Hui Yu, Hua Tan, Weisan Fang, Ruonan Zhang, Xiao-Niu Tu, He Qi, Jun Chen

ACS Applied Materials and Interfaces

DOI

2026

Superior Energy-Storage Performance Enabled by Machine Learning Accelerated Composition Design for Lead-Free Antiferroelectrics.

Feng Li, Liang Sun, Zong-Yuan Zhang, Xuan Wang, He Qi, Y. Bin, Jia-Ze Li, Yacheng Yang, Yonghao Xu, Siyu Chen, Ming-Sheng Long, Shan Lei, Li-feng Zhu, Chun-Chang Wang, Ji-Wei Zhai

Small

DOI

2026

Machine-Learning-Guided Polarization-Lattice Decoupling Enables Ultrahigh Energy Storage in Lead-Free Dielectric Ceramics.

Zi-Xiong Sun, Yao Li, Hong-Yu Yang, Liming Diwu, Pei-Yao Sun, Hongmei Jing, Da Li, Ye Tian, Da-Wei Wang, Tao Lei, He Qi, Zi-Bin Chen, Zhi-Lun Lu, D. Q. Tan

Advances in Materials

DOI

2026

Ultrahigh Energy Storage in High-Entropy Ferroelectrics by Suppressing Cooperative Octahedral Tilting

Muhammad Habib, Weisan Fang, M. U. Ur Rehman, Attaur Rahman, Ting Wang, Xiao Lang, Jie-Cheng Liu, Xiao-Ming Shi, He Qi, Wei-Ping Gong

Journal of Materials Chemistry A

DOI

2026

Achieving excellent energy storage performance and thermal stability simultaneously in PVDF-based nanocomposites by designing the bismuth layer-structured fillers

Shuo Liu, Xiao-Jun Ren, Yangyang Zhang, Wuwei Feng, He Qi, Dengjie Luo, Li-Xia Wang, You-Jian Zhu, Chunming Bao, Wang-Yang Li, Lin-Sen Zhang, Yi Zhong

Advanced Composites and Hybrid Materials

DOI

2026

Robust Electrocaloric Performance Enabled by Highly‐Polar Frustrated Nanodomains in NaNbO 3 ‐Based Ferrodistortive Relaxor (Adv. Funct. Mater. 77/2026)

Feng Li, Changshun Dai, He Qi, J. Liu, Xiaoming Shi, Heng Zhou, Qiong Yang, Mingsheng Long, Lei Shan, Chunchang Wang, Jianli Wang, Zhenxiang Cheng

Advanced Functional Materials

DOI

2025

Nano‐Micro Engineering Modulating High‐Entropy Multilayer Ceramic Capacitor for High‐Performance Energy Storage

Jian-Hua Wu, Jian-Ye Zhu, Tiantian Zhang, Yong Li, Ye Zhao, Ning-Ning Sun, Jin-Hua Du, Li-Wen Zhang, Jianjun Li, Jia-Qi Liu, He Qi, X. Hao

Advanced Functional Materials

DOI

2025

Superior Electrostatic Storage Energy Under Moderate Electric Field of Superparaelectrics with Highly Polarizable Clusters

Feiyu Su, Zi-De Yu, Yi Zhang, Hao-Yu Wang, Zijia Xu, Ao Tian, Zeyu Sui, Yang Lv, Jian Fu, Xiao-Ming Shi, He Qi, Teng-Fei Hu, Zheng-Qian Fu, Ru-Zhong Zuo

Advanced Functional Materials

DOI

2025

High‐Entropy High‐Temperature High‐Piezoelectricity Ceramics

Jie Wu, Xingshuai Ma, Donghuan Zhou, He Qi, Ruonan Zhang, C. Huo, Liang Chen, Hao Li, S. Deng, Long-Long Fan, Jun Chen

Advances in Materials

DOI

2025

Design of hierarchical-heterostructure antiferroelectrics for ultrahigh capacitive energy storage

Liang Chen, Teng-Fei Hu, He Qi, Hui Yu, Zheng-Qian Fu, Shu-Jun Zhang, Jun Chen

Nature Communications

DOI

2025

Machine learning accelerates composition design of lead-free high performance piezoceramics based on potassium sodium niobate

Xingshuai Ma, S. Deng, He Qi, Jun Chen

Physical review B

DOI

2025

Synergy Ascension of Piezoresponse and Curie Temperature in Bismuth-layered Ceramics via Defect Engineering

Weisan Fang, Jie Wu, He Qi, Hang Ma, Donghuan Zhou, Hui Yu, Zi-Hao Zheng, Jin-Ming Guo, Jun Chen

Acta Materialia

DOI

2025

High-Entropy Engineered Dipole Glass in Tungsten Bronzes for High Capacitive Energy Storage

Hao Zhang, Teng-Fei Hu, He Qi, Hui Yu, Lisha Li, Jie Wu, Liang Chen, Jun Chen

Acta Materialia

DOI

2025

Critical role of lanthanide for piezoelectricity in ReCa4O(BO3)3 crystals

Xingshuai Ma, C. Huo, Xiao-Niu Tu, Hua Tan, He Qi, Shi Liu, Jun Chen

Chinese Chemical Letters

DOI

2025

Demystifying local polarization configuration evolution for high-piezoelectricity chemical design via deep learning

Xingshuai Ma, Jian Fu, Long-Long Fan, Jie Wu, He Qi, Shi Liu, Jun Chen

npj Computational Materials

DOI

2025

2D nanoarchitecture-engineered polyetherimide dielectrics with thermally stable permittivity-breakdown dual enhancement

Yuang Liu, He Qi, Guang-Hu He, Xiaogang Luo, Hui Yu, Zhongna Yan, Hang Luo, Dou Zhang, Jie Wu, Jun Chen

Journal of Energy Storage

DOI

2025

Design of polymorphic heterogeneous shell in relaxor antiferroelectrics for ultrahigh capacitive energy storage

Hui Yu, Teng-Fei Hu, Hao-Yu Wang, He Qi, Jie Wu, Ruonan Zhang, Weisan Fang, Xiao-Ming Shi, Zheng-Qian Fu, Liang Chen, Jun Chen

Nature Communications

DOI

2025

Ultrahigh Capacitive Energy Storage in Lead-Free Relaxors via Localizing Distortion.

Liang Chen, Yuming Zhang, He Qi, Ruiyu Wang, Yunxuan Ji, T. Nishikubo, Azuma Masaki, Chang Zhou, Jun Chen

ACS Nano

DOI

2025

Design of antiferroelectric polarization configuration for ultrahigh capacitive energy storage via increasing entropy

Yongxiao Zhou, Tian-Fu Zhang, Liang Chen, Hui Yu, Ruiyu Wang, Hao Zhang, Jie Wu, S. Deng, He Qi, Chang Zhou, Jun Chen

Nature Communications

DOI

2025

High‐Entropy Chemical Composition Design for Ultrahigh Capacitive Energy Storage

Muhammad Habib, Hao-Yu Wang, Weisan Fang, Attaur Rahman, M. U. Ur Rehman, Ting Wang, Qing Zhu, M. Iqbal, Xiao-Ming Shi, He Qi, Wei-Ping Gong

Advancement of science

DOI

2025

Suppressed High‐Temperature Conduction Losses for Energy Storage of Dielectric Composites by Fillers with Polymorphic Polar Nanoregions

Fan Wang, He Qi, Hang Luo, Liang Chen, Guang-Hu He, Yu-Ting Wan, Deng Hu, Xi Chen, Weifeng Wei, Dou Zhang

Advanced Energy Materials

DOI

2025

Core-shell heterostructure with dual functionality for ultrahigh capacitive energy storage in lead-free relaxor ferroelectrics

Guan-Fu Liu, Xi-Qi Chen, Bao Ou, Lixiang Lai, Yi Cheng, Ran Gao, Xiao-Ming Shi, Bin Li, He Qi, Ye-Jing Dai

Acta Materialia

DOI

2025

Local Polymorphic Nanoclusters Enhanced Capacitive Energy Storage in Lead-Free Superparaelectrics.

Ruiyu Wang, Yongxiao Zhou, Hao-Yu Wang, Chang Zhou, Hui Yu, Yunxuan Ji, Yuming Zhang, Xiao-Ming Shi, He Qi, Liang Chen, Jun Chen

ACS Nano

DOI

2025

In-plane polar domains enhanced energy storage

Yu Lei, Xiao-Ming Shi, Sihan Yan, Qinghua Zhang, Jie-Cheng Liu, Si-Xu Wang, Yu Chen, Jia-Ou Wang, He Qi, Qian Li, Ting Lin, Jingfeng Li, Qing Zhu, Hao-Yu Wang, Jing Chen, Lin-Cong Shu, Lin-Kun Wang, Han Wu, Xian-Ran Xing

2025

Machine‐Learning‐Designed BCZT–SBT Heterointerface Unlocks Fatigue‐Resistant Energy Storage

Zi-Xiong Sun, Tiancheng Luo, Pan Gao, Hong-Yu Yang, Pei-Yao Sun, Yao Li, Hongmei Jing, Ye Tian, He Qi, Zhuo Wang, D. Q. Tan

Advances in Materials

DOI

2025

High‐Entropy Ferroelectric‐Ferroelastic Hybrid for Ultrahigh and Temperature‐Insensitive Dielectric Energy Storage

Xue-Fan Zhou, He Qi, Yingchun Su, Zhimin Huang, Yan Zhang, Hang Luo, Dou Zhang

Advancement of science

DOI

2025

Achieving high capacitive energy storage, high-temperature stability and fatigue endurance synchronously at moderate fields in BNT-based ceramics

Lingling Wu, Bin He, Yong Shuai, Wuwei Feng, Wei-Ping Gong, He Qi, Yuqin Liu

Journal of Energy Storage

DOI

2025

Collaborative design of polarization and antiferrodistortion configurations in high energy capacitive relaxor ferroelectrics

Kun Wei, Jianhong Duan, He Qi, Linzhao Ma, Qianbiao Du, Huifen Yu, Haoyu Wang, Xiaoming Shi, Gaosheng Li, Zhikang Shuai, Hao Li

Nature Communications

DOI

2025

Ultra-high temperature piezoelectric crystals: Properties, structures and applications

Wu Fang, Xiaoniu Tu, Huajie Luo, He Qi, Hua Tan, Haibo Zhang, Jun Chen

Progress in Materials Science

DOI

2025

Unusual synchronous behavior of polarization and relaxation in Aurivillius superlattice

Shuo Liu, T. Ochirkhuyag, Wuwei Feng, Bin He, Liang Neng Wu, He Qi, Jing Chen, Yang Wang, H. Zheng, Y. Liu, Dorj Odkhuu

Acta Materialia

DOI

2025

Sr0.6Ba0.4NbO6 superparaelectrics with simple composition and high-efficiency capacitive energy storage

Jianhong Duan, Kun Wei, He Qi, Honglei Zhou, Linzhao Ma, Qianbiao Du, Tian Liu, Hao Li

Chemical Engineering Journal

DOI

2025

High-entropy lead-free relaxors for large capacitive energy storage with superior comprehensive performance

Jianhong Duan, Kun Wei, He Qi, Huifen Yu, Hao Li

Journal of Material Science and Technology

DOI

2024

高熵铁电体研究进展

周东桓，陈良，祁核，陈骏

《硅酸盐学报》

2024

Novel NaNbO3-based Relaxors Featuring Ultrahigh Energy Storage Performance

Kun Wei, Jianhong Duan, Gaosheng Li, Hui Yu, He Qi, Hao Li

Journal of Alloys and Compounds

DOI

2024

Superior Electrocaloric Performance Enabled by Highly Robust Monomorphic Ferrodistortion in NaNbO3‐Based Relaxor

Feng Li, Xiaoli Ji, Xiang-Jian Wang, Changshun Dai, Xuan Wang, Siyu Chen, Wei Liu, Ming-Sheng Long, Shan Lei, He Qi, Jian-Li Wang, Chun-Chang Wang, Zhenxiang Cheng

Advanced Functional Materials

DOI

2024

Realization of superior thermal stability and high-power density in BNT-based ceramics with excellent energy storage performance

Bin He, Wuwei Feng, Mei-Tang Liu, Jigong Hao, Hong Zheng, Yuqin Liu, Shuo Liu, Cheng Hu, He Qi

Journal of the European Ceramic Society

DOI

2024

Realizing Outstanding Energy Storage Performance in KBT-Based Lead-Free Ceramics via Suppressing Space Charge Accumulation.

Yexin Li, Ziliang Chang, Manlin Zhang, Man-Kang Zhu, Mu-Peng Zheng, Yu-Dong Hou, Qi-Yuan Zhou, Xiao-Lian Chao, Zu-Pei Yang, He Qi, Jun Chen, Zhao-Bo Liu, Hou-Bing Huang, Xiao-Xing Ke, Man-Ling Sui

Small

DOI

2024

Ultrahigh-Efficiency Superior Energy Storage in Lead-Free Films with a Simple Composition.

Tian-Yu Li, S. Deng, Ruixue Zhu, Jiyuan Yang, Shiqi Xu, Yong-Qi Dong, Hui Liu, C. Huo, Peng Gao, Zhen-Lin Luo, O. Diéguez, Hou-Bing Huang, Shi Liu, Long-Qing Chen, He Qi, Jun Chen

Journal of the American Chemical Society

DOI

2024

Lead-free ferroelectrics with giant unipolar strain for high-precision actuators

Xue-Fan Zhou, Jun Zhang, Hang Luo, Yan Zhang, Shi-Yu Tang, Hou-Bing Huang, Xi Yuan, Miao Song, He Qi, Dou Zhang

Nature Communications

DOI

2024

Superfine Nanodomain Engineering Unleashing Ferroelectricity in Incipient Ferroelectrics.

Tian-Yu Li, Jiyuan Yang, S. Deng, Zhen Wang, Ming-Xue Tang, Hua-Jie Luo, Feixiang Long, Yu Chen, Jia-Ou Wang, Huan-Hua Wang, Shuai Xu, Er-Jia Guo, Kui-Juan Jin, He Qi, O. Diéguez, Shi Liu, Jun Chen

Journal of the American Chemical Society

DOI

2024

Superior Piezo-/Ferro-Electricity in Antiferroelectric AgxNbO3-δ Thin Films by Nanopillar Local Structure Design.

Peng Sun, Yuan-Jinsheng Liu, C. Huo, He Qi, Chu-Hang Liu, O. Diéguez, Li-Jun Wu, Shi Liu, Yi-Mei Zhu, S. Deng, Jun Chen

ACS Applied Materials and Interfaces

DOI

2024

High Energy Storage Performance in BiFeO3-Based Lead-Free High-Entropy Ferroelectrics.

Jie Wu, Hua Tan, He Qi, Hui Yu, Liang Chen, Wenchao Li, Jun Chen

Small

DOI

2024

Near‐Zero Energy Consumption Capacitors by Controlling Inhomogeneous Polarization Configuration

Liang Chen, Teng-Fei Hu, Xiao-Ming Shi, Hui Yu, Hao Zhang, Jie Wu, Zheng-Qian Fu, He Qi, Jun Chen

Advances in Materials

DOI

2023

Role of polarization evolution in the hysteresis effect of Pb-based antiferroelecrtics

B. Gao, He Qi, Hui Liu, Jun Chen

Chinese Chemical Letters

DOI

2023

Relaxor antiferroelectric-relaxor ferroelectric crossover in NaNbO3-based lead-free ceramics for high-efficiency large-capacitive energy storage

Shuanglian Xie, Yu-Yue Chen, Qing-qing He, Liang Chen, Ji-Kun Yang, Shiqing Deng, Yi-Mei Zhu, He Qi

Chinese Chemical Letters

DOI

2023

Large Energy Capacitive High-Entropy Lead-Free Ferroelectrics

Liang Chen, Hui Yu, Jie Wu, Shiqing Deng, Hui Liu, Lifeng Zhu, He Qi, Jun Chen

Nano-Micro Letters

DOI

2023

Multi-symmetry high-entropy relaxor ferroelectric with giant capacitive energy storage

Jian Guo, Hui Yu, Yi-le Ren, He Qi, Xin-Rui Yang, Yu Deng, Shan‐Tao Zhang, Jun Chen

Nano Energy

DOI

2023

High energy storage performance in BaTiO3-based lead-free relaxors via multi-dimensional collaborative design

Liang Chen, Hui Yu, Shiqing Deng, Hui Liu, Jie Wu, He Qi, Jun Chen

Journal of the European Ceramic Society

DOI

2023

High-entropy ferroelectric materials

He Qi, Liang Chen, Shiqing Deng, Jun Chen

Nature Reviews Materials

DOI

2023

Tunable phase structure in NaNbO3 ceramics by grain-size effect, electric field and heat treatment

He Qi, Ge-Ping Wang, Yong-Cheng Zhang, Da-wei Wang, Hui Liu, Shiqing Deng, Ru-Zhong Zuo, Jun Chen

Acta Materialia

DOI

2023

Compromise Optimized Superior Energy Storage Performance in Lead-Free Antiferroelectrics by Antiferroelectricity Modulation and Nanodomain Engineering.

Liang Chen, Chang Zhou, Lifeng Zhu, He Qi, Jun Chen

Small

DOI

2023

Achieving Ultrahigh Energy Storage Density of La and Ta Codoped AgNbO3 Ceramics by Optimizing the Field-Induced Phase Transitions.

Boyuan Li, Zhongna Yan, Xue-Fan Zhou, He Qi, V. Koval, Xiaogang Luo, Hang Luo, Hai-Xue Yan, Dou Zhang

ACS Applied Materials and Interfaces

DOI

2023

Achieving giant electrostrain of above 1% in (Bi,Na)TiO3-based lead-free piezoelectrics via introducing oxygen-defect composition

Hua-Jie Luo, Hui Liu, Houbing Huang, Yushan Song, M. Tucker, Zheng Sun, Yonghao Yao, Baitao Gao, Yang Ren, Mingxue Tang, He Qi, Shiqing Deng, Shu-Jun Zhang, Jun Chen

Science Advances

DOI

2023

Optimized Electrocaloric Refrigeration in Lead-Free NaNbO3-Based Ceramics via AFE ↔ FE Phase Transition Modulation.

Jie Wu, He Qi, Yonghao Yao, Liang Chen, Wenchao Li, Hui Liu, S. Deng, Jun Chen

ACS Applied Materials and Interfaces

DOI

2023

AgNbO3-Based Multilayer Capacitors: Heterovalent-Ion-Substitution Engineering Achieves High Energy Storage Performances.

Ting Tang, Dong Liu, Qi Wang, Lei Zhao, Bo-Ping Zhang, He Qi, Li-Feng Zhu

ACS Applied Materials and Interfaces

DOI

2023

High energy-storage performance in multiple roles modified NaNbO3-Ba(Fe0.5Nb0.5)O3 lead-free relaxors

Guan-Fu Liu, Liang Chen, Hui Yu, Zhifei Zhang, Jie Wu, Chang Zhou, He Qi, Jun Chen

Chemical Engineering Journal

DOI

2023

High‐performance ferroelectric based materials via high‐entropy strategy: Design, properties, and mechanism

Yue-Yun Zhang, Liang Chen, Hui Liu, S. Deng, He Qi, Jun Chen

InfoMat

DOI

2023

What Determines the Critical Electric Field of AFE-to-FE in Pb(Zr,Sn,Ti)O3-Based Perovskites?

B. Gao, Wenting Zhou, Hui Liu, He Qi, Shiqing Deng, Shi Liu, Jun Chen

Nano letters (Print)

DOI

2023

Local Chemical Clustering Enabled Ultrahigh Capacitive Energy Storage in Pb-Free Relaxors.

Hui Liu, Zhengyang Sun, Ji Zhang, Hua-Jie Luo, Yonghao Yao, Xingcheng Wang, He Qi, Shiqing Deng, Jue Liu, L. Gallington, Yuan-Peng Zhang, J. Neuefeind, Jun Chen

Journal of the American Chemical Society

DOI

2023

Excellent Energy-Storage Performance in Lead-Free Capacitors with Highly Dynamic Polarization Heterogeneous Nanoregions.

Qiansu Ma, Liang Chen, Hui Yu, Jie Wu, Lifeng Zhu, Ji-Kun Yang, He Qi

Small

DOI

2023

Chemical Design of Pb-Free Relaxors for Giant Capacitive Energy Storage.

Hui Liu, Zhengyang Sun, Ji Zhang, Hua-Jie Luo, Qing-Hua Zhang, Yonghao Yao, Shiqing Deng, He Qi, Jue Liu, L. Gallington, J. Neuefeind, Jun Chen

Journal of the American Chemical Society

DOI

2023

Heterovalent-doping-enabled atom-displacement fluctuation leads to ultrahigh energy-storage density in AgNbO3-based multilayer capacitors

Li-Feng Zhu, Shiqing Deng, Lei Zhao, Gen Li, Qi Wang, Linhai Li, Yong-Ke Yan, He Qi, Bo‐Ping Zhang, Jun Chen, Jing-Feng Li

Nature Communications

DOI

2023

Negative Thermal Expansion Caused by the Antiferroelectric Phase Transition in Lead-Free Perovskite Ceramics

Hui Yu, Liang Chen, Chang Zhou, He Qi

Crystals

DOI

2023

Atomic-Scale Investigations of Self-Assembled Superstructures in Ferroic Materials.

Shiqing Deng, C. Huo, Ye Liu, He Qi, Jing Zhu, Yi-Mei Zhu, Jun Chen

Microscopy and Microanalysis

DOI

2023

Superior Capacitive Energy-Storage Performance in Pb-Free Relaxors with a Simple Chemical Composition.

Zhengyang Sun, Ji Zhang, Hua-Jie Luo, Yonghao Yao, Na Wang, Liang Chen, Tian-Yu Li, Chang-Zheng Hu, He Qi, Shiqing Deng, L. Gallington, Yuan-Peng Zhang, J. Neuefeind, Hui Liu, Jun Chen

Journal of the American Chemical Society

DOI

2023

Giant dynamic electromechanical response via field driven pseudo-ergodicity in nonergodic relaxors

He Qi, Teng-Fei Hu, Shiqing Deng, Hui Liu, Zheng-Qian Fu, Jun Chen

Nature Communications

DOI

2023

Outstanding electromechanical performance in piezoelectric ceramics via synergistic effects of defect engineering and domain miniaturization

Zhifei Zhang, Liang Chen, Hua-Jie Luo, Yue-Yun Zhang, Yonghao Yao, Guanfu Liu, He Qi, Jun Chen

Journal of Materials Science & Technology

DOI

2023

Emergence of high piezoelectricity from competing local polar order-disorder in relaxor ferroelectrics

Hui Liu, Xiao-Ming Shi, Yonghao Yao, Hua-Jie Luo, Qiang Li, Houbing Huang, He Qi, Yuan-Peng Zhang, Yang Ren, S. Kelly, K. Roleder, J. Neuefeind, Long-Qing Chen, Xian-Ran Xing, Jun Chen

Nature Communications

DOI

2022

Ultrahigh piezoelectric performance benefiting from quasi-isotropic local polarization distribution in complex lead-based perovskite

Yue-Yun Zhang, He Qi, Shengdong Sun, Ye Liu, B. Gao, Lu Wang, C. Huo, Yang Ren, Shiqing Deng, Hui Liu, Jun Chen

Nano Energy

DOI

2022

An intriguing canting dipole configuration and its evolution under an electric field in La-doped Pb(Zr,Sn,Ti)O3 perovskites

B. Gao, Hui Liu, Zheng-Yang Zhou, Ke Xu, He Qi, Shiqing Deng, Yang Ren, Jun-Liang Sun, Houbing Huang, Jun Chen

Microstructures

DOI

2022

Local Diverse Polarization Optimized Comprehensive Energy‐Storage Performance in Lead‐Free Superparaelectrics

Liang Chen, Na Wang, Zhifei Zhang, Hui Yu, Jie Wu, Shiqing Deng, Hui Liu, He Qi, Jun Chen

Advances in Materials

DOI

2022

High-electromechanical performance for high-power piezoelectric applications: fundamental, progress, and perspective

Liang Chen, Hui Liu, He Qi, Jun Chen

Progress in Materials Science

DOI

2022

Flexible polarization configuration in high-entropy piezoelectrics with high performance

Ye Liu, Jiyuan Yang, Shiqing Deng, Yue-Yun Zhang, Yong-Cheng Zhang, Shengdong Sun, Lu Wang, Xiaodong Jiang, C. Huo, Hui Liu, He Qi, Shi Liu, Jun Chen

Acta Materialia

DOI

2022

Large (anti)ferrodistortive NaNbO3-based lead-free relaxors: Polar nanoregions embedded in ordered oxygen octahedral tilt matrix

He Qi, Wenchao Li, Lu Wang, Liang Chen, Hui Liu, Shiqing Deng, Jun Chen

Materials Today

DOI

2022

Stabilization of the ferrielectric phase in NaNbO3-based lead-free ceramics for a wide-temperature large electrocaloric effect

Jie Wu, Hui Liu, He Qi, B. Gao, Liang Chen, Wenchao Li, Shiqing Deng, Jun Chen

Journal of Materials Chemistry A

DOI

2022

High Piezoelectric Performance in Pb(Ni1/3Nb2/3)O3-Pb(Sc1/2Nb1/2)O3-PbTiO3 Ternary System Featuring Small Structural Distortion and Heterogeneous Domain Configuration.

Yue-Yun Zhang, Hui Liu, Shengdong Sun, Ye Liu, C. Huo, He Qi, Shiqing Deng, Jun Chen

ACS Applied Materials and Interfaces

DOI

2022

Revealing structure behavior behind the piezoelectric performance of prototype lead-free Bi0.5Na0.5TiO3BaTiO3 under in-situ electric field

Hua-Jie Luo, Shi-Yu Tang, Hui Liu, Zhengyang Sun, Baitao Gao, Yang Ren, He Qi, Shiqing Deng, Houbing Huang, Jun Chen

Journal of Materiomics

DOI

2022

Superior high-temperature piezoelectric performances in BF-PT-BT ceramics via electric field constructed phase boundary

Shengdong Sun, Ye Liu, Yue-Yun Zhang, Lu Wang, C. Huo, Shiqing Deng, Hui Liu, Yang Ren, Jie Wu, He Qi, Jun Chen

Acta Materialia

DOI

2022

Local monoclinic polarization rotation promoting a different domain alignment in rhombohedral <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>Pb</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>Zr</mml:mi><mml:mo>,</mml:mo><mml:mi>Ti</mml:mi><mml:mo>)</mml:mo></mml:mrow><mml:msub><mml:m

Hui Liu, Zhengyang Sun, Shengdong Sun, Hua-Jie Luo, He Qi, Jun Chen

Physical review B

DOI

2022

Design of superior electrostriction in BaTiO 3 ‐based lead‐free relaxors via the formation of polarization nanoclusters

Lu Wang, He Qi, Shiqing Deng, Lingzhi Cao, Hui Liu, Shuxian Hu, Jun Chen

InfoMat

DOI

2022

Excellent energy storage and mechanical performance in hetero-structure BaTiO3-based relaxors via local phase boundary design

Liang Chen, Feng Li, B. Gao, Chang Zhou, Jie Wu, Shiqing Deng, Hui Liu, He Qi, Jun Chen

Chemical Engineering Journal

DOI

2022

High‐Performance Electrostrictive Relaxors with Dispersive Endotaxial Nanoprecipitations

Ye Liu, Shiqing Deng, Jun Li, C. Huo, Lu Wang, Shengdong Sun, Yue-Yun Zhang, Jie Wu, Hui Liu, He Qi, Jun Chen

Advances in Materials

DOI

2022

Evolving Differentiated Local Polar Displacement and Relaxor Behavior in Pb(Mg1/3Nb2/3)O3–PbTiO3 Perovskites

Hui Liu, Zhengyang Sun, Shengdong Sun, Yue-Yun Zhang, Hua-Jie Luo, He Qi, Laijun Liu, J. Neuefeind, Xian-Ran Xing, Jun Chen

Chemistry of Materials

DOI

2022

Giant energy-storage density with ultrahigh efficiency in lead-free relaxors via high-entropy design

Liang Chen, Shiqing Deng, Hui Liu, Jie Wu, He Qi, Jun Chen

Nature Communications

DOI

2022

Correlating hidden local structural distortion with antiferroelectric-ferroelectric transition in PbZrO3-based perovskites

Hui Liu, Zhengyang Sun, Ling Li, Bao-Qing Gao, Yue-Yun Zhang, He Qi, K. Kato, K. Roleder, Yang Ren, Jun Chen

Acta Materialia

DOI

2021

Outstanding Energy Storage Performance in High‐Hardness (Bi0.5K0.5)TiO3‐Based Lead‐Free Relaxors via Multi‐Scale Synergistic Design

Liang Chen, Feixiang Long, He Qi, Hui Liu, Shiqing Deng, Jun Chen

Advanced Functional Materials

DOI

2021

Electric-field-recoverable large shape memory in BNT-based lead-free ceramics

He Qi, Liang Chen, Hua-Jie Luo, Hui Liu, Shiqing Deng, Xian-Ran Xing, Jun Chen

Journal of Materials Chemistry C

DOI

2017

铌酸钠基准同型无铅压电陶瓷的介电弛豫调控、机电性能及其结构机理研究

祁核

《合肥工业大学》

研究方向

铁电 / 压电材料与器件 介电储能材料

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